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AMERICAN REGISTRY OF RADIOLOGIC TECHNOLOGISTS (ARRT)TESTS BUNDLE SET
AMERICAN REGISTRY OF RADIOLOGIC TECHNOLOGISTS (ARRT)TESTS BUNDLE SET
[Meer zien]AMERICAN REGISTRY OF RADIOLOGIC TECHNOLOGISTS (ARRT)TESTS BUNDLE SET
[Meer zien]Main property of x-radiation that makes it potentially hazardous is its ability to? CORRECT ANSWER-Ionize 
 
Describe the damage potential of ionization? CORRECT ANSWER-Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radia...
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In winkelwagenMain property of x-radiation that makes it potentially hazardous is its ability to? CORRECT ANSWER-Ionize 
 
Describe the damage potential of ionization? CORRECT ANSWER-Chain reaction in the human body that may eventually cause biologic damage. X-rays are from the Electric Magnetic Spectrum or radia...
What is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? 
a. bolus 
b. infusion 
c. extravasation 
d. luminal CORRECT ANSWER-a. bolus 
 
Which of the following methods utilizes a detector that captures x-ray energy and converts it into an electro...
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In winkelwagenWhat is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? 
a. bolus 
b. infusion 
c. extravasation 
d. luminal CORRECT ANSWER-a. bolus 
 
Which of the following methods utilizes a detector that captures x-ray energy and converts it into an electro...
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In winkelwagenARRT Practice Questions with correct answers
ARRT Radiography Exam Review questions with correct answers
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In winkelwagenARRT Radiography Exam Review questions with correct answers
Which of the following positions will provide an AP projection of the L5-S1 interspace? 
(A) Patient AP with 30 to 35º angle cephalad 
(B) Patient AP with 30 to 35º angle caudad 
(C) Patient AP with 0º angle 
(D) Patient lateral, coned to L5 CORRECT ANSWER-(A) Patient AP with 30 to 35º angle cep...
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In winkelwagenWhich of the following positions will provide an AP projection of the L5-S1 interspace? 
(A) Patient AP with 30 to 35º angle cephalad 
(B) Patient AP with 30 to 35º angle caudad 
(C) Patient AP with 0º angle 
(D) Patient lateral, coned to L5 CORRECT ANSWER-(A) Patient AP with 30 to 35º angle cep...
According to the National Council on Radiation Protection and Measurements (NCRP), the gestational dose-equivalent limit for embryo/fetus of a pregnant radiographer is CORRECT ANSWER-0.5 mSv 
 
The annual occupational whole-body dose-equivalent limit for students under the age of 18 years is CORRECT...
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In winkelwagenAccording to the National Council on Radiation Protection and Measurements (NCRP), the gestational dose-equivalent limit for embryo/fetus of a pregnant radiographer is CORRECT ANSWER-0.5 mSv 
 
The annual occupational whole-body dose-equivalent limit for students under the age of 18 years is CORRECT...
Which cell types have the lowest radiosensitivity: 
nerve cells 
muscle cells 
spermatids 
lymphocytes CORRECT ANSWER-nerve cells (except in fetal life, they are highly radiosensitive) 
 
Which cells are the most radiosensitive in the body CORRECT ANSWER-lymphocytes 
 
Which interaction between x-ra...
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In winkelwagenWhich cell types have the lowest radiosensitivity: 
nerve cells 
muscle cells 
spermatids 
lymphocytes CORRECT ANSWER-nerve cells (except in fetal life, they are highly radiosensitive) 
 
Which cells are the most radiosensitive in the body CORRECT ANSWER-lymphocytes 
 
Which interaction between x-ra...
A ________ is used to measure radiation in an area, storage areas for radioisotopes, doses traveling through barriers, and patients who have radioactive sources within them. CORRECT ANSWER-Handheld Ionization Chamber 
 
Handheld ionization chambers can measure exposure rates as low as ________ per h...
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In winkelwagenA ________ is used to measure radiation in an area, storage areas for radioisotopes, doses traveling through barriers, and patients who have radioactive sources within them. CORRECT ANSWER-Handheld Ionization Chamber 
 
Handheld ionization chambers can measure exposure rates as low as ________ per h...
ARRT Practice exam – core questions with correct answers
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In winkelwagenARRT Practice exam – core questions with correct answers
A nosocomial infection is a(n) 
(A) infection acquired at a large gathering. 
(B) upper respiratory infection. 
(C) infection acquired in a hospital. 
(D) type of rhinitis. CORRECT ANSWER-Infection acquired in a hospital. 
 
Which of the following patient rights is violated by discussing privileged ...
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In winkelwagenA nosocomial infection is a(n) 
(A) infection acquired at a large gathering. 
(B) upper respiratory infection. 
(C) infection acquired in a hospital. 
(D) type of rhinitis. CORRECT ANSWER-Infection acquired in a hospital. 
 
Which of the following patient rights is violated by discussing privileged ...
The biggest risk factor for breast cancer disease is 
 
(a) a family history of breast cancer 
(b) a personal history of breast cancer 
(c) gender 
(d) not breast feeding CORRECT ANSWER (C) Gender 
 
One of the minor risk factors for breast cancer could include 
(a) gender 
(b) aging 
(c) genetic ri...
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In winkelwagenThe biggest risk factor for breast cancer disease is 
 
(a) a family history of breast cancer 
(b) a personal history of breast cancer 
(c) gender 
(d) not breast feeding CORRECT ANSWER (C) Gender 
 
One of the minor risk factors for breast cancer could include 
(a) gender 
(b) aging 
(c) genetic ri...
What is the frequency of ACR Accredidation? CORRECT ANSWER Every 3 yrs. 
 
The material used for the exit port of the mammography tube us necessary because CORRECT ANSWER Regular glass would harden the emerging beam 
 
The intensity of the x-ray beam from the cathode side of the tube is generally hi...
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In winkelwagenWhat is the frequency of ACR Accredidation? CORRECT ANSWER Every 3 yrs. 
 
The material used for the exit port of the mammography tube us necessary because CORRECT ANSWER Regular glass would harden the emerging beam 
 
The intensity of the x-ray beam from the cathode side of the tube is generally hi...
Which artifact may cause structures to look deeper than they actually are? CORRECT ANSWER Propagation Speed Error 
 
The optimum operating frequency for a broad-bandwidth transducer would be? CORRECT ANSWER 10 MHz 
 
In breast sonography, which of the following is NOT significantly affected by the l...
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In winkelwagenWhich artifact may cause structures to look deeper than they actually are? CORRECT ANSWER Propagation Speed Error 
 
The optimum operating frequency for a broad-bandwidth transducer would be? CORRECT ANSWER 10 MHz 
 
In breast sonography, which of the following is NOT significantly affected by the l...
which primary sign of breast cancer indicates the earliest possible detection 
a) cluster of microcalcifications 
b) smooth mass 
c) Peau d'orange 
d) vascular enlargment CORRECT ANSWER cluster of microcalcifications 
 
Malignant type calcification often are: 
a) bilateral, scattered 
b) large, cou...
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In winkelwagenwhich primary sign of breast cancer indicates the earliest possible detection 
a) cluster of microcalcifications 
b) smooth mass 
c) Peau d'orange 
d) vascular enlargment CORRECT ANSWER cluster of microcalcifications 
 
Malignant type calcification often are: 
a) bilateral, scattered 
b) large, cou...
*Study guide for the ARRT exam in radiography.* CORRECT ANSWER *Anatomy and positioning are not covered in this study guide.* 
 
What is a tort? CORRECT ANSWER A violation of civil law. 
 
Torts are also known as ________. CORRECT ANSWER Personal Injury Law 
 
If a patient is apprehensive about bein...
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In winkelwagen*Study guide for the ARRT exam in radiography.* CORRECT ANSWER *Anatomy and positioning are not covered in this study guide.* 
 
What is a tort? CORRECT ANSWER A violation of civil law. 
 
Torts are also known as ________. CORRECT ANSWER Personal Injury Law 
 
If a patient is apprehensive about bein...
The CJIS Security Policy outlines the minimum requirements. Each criminal justice agency is encouraged to develop internal security training that defines local and agency specific policies and procedures. CORRECT ANSWER True 
 
What agencies should have written policy describing the actions to be ta...
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In winkelwagenThe CJIS Security Policy outlines the minimum requirements. Each criminal justice agency is encouraged to develop internal security training that defines local and agency specific policies and procedures. CORRECT ANSWER True 
 
What agencies should have written policy describing the actions to be ta...
*Study guide for the ARRT exam in radiography.* CORRECT ANSWER *Anatomy and positioning are not covered in this study guide.* 
 
What is a tort? CORRECT ANSWER A violation of civil law. 
 
Torts are also known as ________. CORRECT ANSWER Personal Injury Law 
 
If a patient is apprehensive about bein...
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In winkelwagen*Study guide for the ARRT exam in radiography.* CORRECT ANSWER *Anatomy and positioning are not covered in this study guide.* 
 
What is a tort? CORRECT ANSWER A violation of civil law. 
 
Torts are also known as ________. CORRECT ANSWER Personal Injury Law 
 
If a patient is apprehensive about bein...
An image that demonstrates low contrast can be caused from: 
 1. High mAs 
2. Low kVp 
3. Insufficient beam restriction CORRECT ANSWER 3 only 
 
Which of the following interactions with matter reduce contrast in an x-ray image? CORRECT ANSWER Compton scattering 
 
From anatomical position, pronati...
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In winkelwagenAn image that demonstrates low contrast can be caused from: 
 1. High mAs 
2. Low kVp 
3. Insufficient beam restriction CORRECT ANSWER 3 only 
 
Which of the following interactions with matter reduce contrast in an x-ray image? CORRECT ANSWER Compton scattering 
 
From anatomical position, pronati...
Iron is an example of a _______________ material. CORRECT ANSWER Ferromagnetic 
 
For trauma radiography, a radiographer could best acquire images of a lateral distal femur by: CORRECT ANSWER acquiring a cross-table lateral femur with a lateromedial projection 
 
Total brightness gain for the image ...
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In winkelwagenIron is an example of a _______________ material. CORRECT ANSWER Ferromagnetic 
 
For trauma radiography, a radiographer could best acquire images of a lateral distal femur by: CORRECT ANSWER acquiring a cross-table lateral femur with a lateromedial projection 
 
Total brightness gain for the image ...
Which of the following bones are in the hindfoot portion of the foot? CORRECT ANSWER Calcaneus and talus 
 
When the ankle is flexed to raise the foot, the movement is termed CORRECT ANSWER dorsiflexion 
 
When the leg is extended in the supine position, the ankle is maximally dorsiflexed and the ce...
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In winkelwagenWhich of the following bones are in the hindfoot portion of the foot? CORRECT ANSWER Calcaneus and talus 
 
When the ankle is flexed to raise the foot, the movement is termed CORRECT ANSWER dorsiflexion 
 
When the leg is extended in the supine position, the ankle is maximally dorsiflexed and the ce...
a cells maturity and rate of division CORRECT ANWER Proliferation 
 
what affects radiosensitivity the most? CORRECT ANWER Proliferation 
 
what does LET stand for? CORRECT ANWER Linear Energy Transfer 
 
describe LET CORRECT ANWER the rate at which energy is transferred to tissue as radiation (x ra...
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In winkelwagena cells maturity and rate of division CORRECT ANWER Proliferation 
 
what affects radiosensitivity the most? CORRECT ANWER Proliferation 
 
what does LET stand for? CORRECT ANWER Linear Energy Transfer 
 
describe LET CORRECT ANWER the rate at which energy is transferred to tissue as radiation (x ra...
1. 
The normal range of respiration of an adult is 
A. 5- 10 breaths per minute 
B. 12-20 breaths per minute 
c. 20-30 breaths per minute 
D. 35-50 breaths per minute CORRECT ANSWER B. 12-20 
 
2 
which of the following is a parenteral route of medication administration 
A. sublingual 
B. Intramusc...
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In winkelwagen1. 
The normal range of respiration of an adult is 
A. 5- 10 breaths per minute 
B. 12-20 breaths per minute 
c. 20-30 breaths per minute 
D. 35-50 breaths per minute CORRECT ANSWER B. 12-20 
 
2 
which of the following is a parenteral route of medication administration 
A. sublingual 
B. Intramusc...
M/C: Which of the following are true for an AP coccyx projection? 
 
1. 15 degree cephalic angle. 
2. 10 degree caudal angle 
3. center 2 inches superior to the pubic symphysis CORRECT ANSWER 2 and 3 
 
More windings on the primary side of the transformer will create ____ voltage on the secondary s...
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In winkelwagenM/C: Which of the following are true for an AP coccyx projection? 
 
1. 15 degree cephalic angle. 
2. 10 degree caudal angle 
3. center 2 inches superior to the pubic symphysis CORRECT ANSWER 2 and 3 
 
More windings on the primary side of the transformer will create ____ voltage on the secondary s...
sthenic CORRECT ANSWER average build 
 
hyposthenic CORRECT ANSWER slender 
 
asthenic CORRECT ANSWER extremely thin 
 
hypersthenic CORRECT ANSWER above average or massive build 
 
what landmark corresponds to C4-5? CORRECT ANSWER thyroid cartilage 
 
what landmark corresponds to the sternal notch?...
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In winkelwagensthenic CORRECT ANSWER average build 
 
hyposthenic CORRECT ANSWER slender 
 
asthenic CORRECT ANSWER extremely thin 
 
hypersthenic CORRECT ANSWER above average or massive build 
 
what landmark corresponds to C4-5? CORRECT ANSWER thyroid cartilage 
 
what landmark corresponds to the sternal notch?...
C CORRECT ANSWER Radiographs are property of the: 
 
a) radiologist 
b) patient 
c) health care institution 
d) referring physician 
 
A CORRECT ANSWER A patient who is diaphoretic has: 
 
a) pale, cool clammy skin 
b) hot, dry skin 
c) dilated pupils 
d) warm, moist skin 
 
D CORRECT ANSWER Which o...
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In winkelwagenC CORRECT ANSWER Radiographs are property of the: 
 
a) radiologist 
b) patient 
c) health care institution 
d) referring physician 
 
A CORRECT ANSWER A patient who is diaphoretic has: 
 
a) pale, cool clammy skin 
b) hot, dry skin 
c) dilated pupils 
d) warm, moist skin 
 
D CORRECT ANSWER Which o...
An increase in technical factors is likely to be required for the following condition(s) 
 1. Emphysema 
 2. Atelectasis 
 3. Ascites 
A 1 only 
B 1 and 2 only 
C 2 and 3 only 
D 1, 2, and 3 CORRECT ANSWER c 
 
Which of the following help(s) to reduce patient dose? 
 1. Tube filtration 
 2. Proper b...
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In winkelwagenAn increase in technical factors is likely to be required for the following condition(s) 
 1. Emphysema 
 2. Atelectasis 
 3. Ascites 
A 1 only 
B 1 and 2 only 
C 2 and 3 only 
D 1, 2, and 3 CORRECT ANSWER c 
 
Which of the following help(s) to reduce patient dose? 
 1. Tube filtration 
 2. Proper b...
Alkaline phosphatase is produced by... CORRECT ANSWER Liver, bone and Placenta 
 
Normal liver Measurement.. CORRECT ANSWER 13 - 15 /Hepatomegaly after 17cm 
 
Which liver Lab value is noted for a malignancy marker in nonpregnant patients? CORRECT ANSWER AFP alpha- fetoprotein 
 
indirect bilirubin-...
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In winkelwagenAlkaline phosphatase is produced by... CORRECT ANSWER Liver, bone and Placenta 
 
Normal liver Measurement.. CORRECT ANSWER 13 - 15 /Hepatomegaly after 17cm 
 
Which liver Lab value is noted for a malignancy marker in nonpregnant patients? CORRECT ANSWER AFP alpha- fetoprotein 
 
indirect bilirubin-...
right ovary CORRECT ANSWER which side does ovarian torsion normally occur on? 
 
adult polycystic kidney disease CORRECT ANSWER bilateral enlarged kidneys that contain numerous cysts 
 
internal microcalcifications CORRECT ANSWER suspicious malignant thyroid tumor nodule characteristic 
 
chronic re...
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In winkelwagenright ovary CORRECT ANSWER which side does ovarian torsion normally occur on? 
 
adult polycystic kidney disease CORRECT ANSWER bilateral enlarged kidneys that contain numerous cysts 
 
internal microcalcifications CORRECT ANSWER suspicious malignant thyroid tumor nodule characteristic 
 
chronic re...
What kind of ascites may be associated with cancer? CORRECT ANSWER Exudate Ascites 
 
Cancer that causes lesions to develop on the skin and other places; often associated with AIDS CORRECT ANSWER Kaposi sarcoma 
 
What is it called when someone has an elevated white blood cell count? CORRECT ANSWER ...
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In winkelwagenWhat kind of ascites may be associated with cancer? CORRECT ANSWER Exudate Ascites 
 
Cancer that causes lesions to develop on the skin and other places; often associated with AIDS CORRECT ANSWER Kaposi sarcoma 
 
What is it called when someone has an elevated white blood cell count? CORRECT ANSWER ...
piezoelectric effect? CORRECT ANSWER property of certain materials to create a voltage when pressure is applied 
-indirect piezoelectric effect 
 
reverse piezoelectric effect? CORRECT ANSWER property of certain materials to deform when voltage is applied to them and create pressure (sound) 
 
-dir...
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In winkelwagenpiezoelectric effect? CORRECT ANSWER property of certain materials to create a voltage when pressure is applied 
-indirect piezoelectric effect 
 
reverse piezoelectric effect? CORRECT ANSWER property of certain materials to deform when voltage is applied to them and create pressure (sound) 
 
-dir...
What type of wave is sound? 
a. Mechanical, transverse 
b. Mechanical, longitudinal 
c. Transverse, longitudinal 
d. Lateral wave CORRECT ANSWER b. sound is a mechanical longitudinal wave 
 
The frequency ranges for ultrasound are: 
a. < 20 Hz 
b. 20 to 20,000 Hz 
c. > 20 kHz 
d. > 2000 HZ ...
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In winkelwagenWhat type of wave is sound? 
a. Mechanical, transverse 
b. Mechanical, longitudinal 
c. Transverse, longitudinal 
d. Lateral wave CORRECT ANSWER b. sound is a mechanical longitudinal wave 
 
The frequency ranges for ultrasound are: 
a. < 20 Hz 
b. 20 to 20,000 Hz 
c. > 20 kHz 
d. > 2000 HZ ...
Which of the following is an accumulation of fluid between the testicle and the tunica vaginalis? CORRECT ANSWER Hydrocele 
 
There are many different causes of lumps or swelling of the testicles. A hydrocele is an accumulation of fluid between the testicle and the tunica vaginalis. 
 
All but which...
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In winkelwagenWhich of the following is an accumulation of fluid between the testicle and the tunica vaginalis? CORRECT ANSWER Hydrocele 
 
There are many different causes of lumps or swelling of the testicles. A hydrocele is an accumulation of fluid between the testicle and the tunica vaginalis. 
 
All but which...
neuroblastoma is a malignant pediatric tumor found where? CORRECT ANSWER adrenal gland 
 
what substance is produced by a cancerous tumor, organ or structure in response to cancer? CORRECT ANSWER tumor marker 
 
another name for morrison's pouch? CORRECT ANSWER Posterior right subhepatic space 
 
H...
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In winkelwagenneuroblastoma is a malignant pediatric tumor found where? CORRECT ANSWER adrenal gland 
 
what substance is produced by a cancerous tumor, organ or structure in response to cancer? CORRECT ANSWER tumor marker 
 
another name for morrison's pouch? CORRECT ANSWER Posterior right subhepatic space 
 
H...
What might be going on if during an ultrasound you see free fluid and a pseudo gestational sac? CORRECT ANSWER Ectopic pregnancy 
 
A varicocele is most common after which of the following? CORRECT ANSWER Vasectomy 
 
There are many different causes to testicular lumps and swellings. A varicocele is...
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In winkelwagenWhat might be going on if during an ultrasound you see free fluid and a pseudo gestational sac? CORRECT ANSWER Ectopic pregnancy 
 
A varicocele is most common after which of the following? CORRECT ANSWER Vasectomy 
 
There are many different causes to testicular lumps and swellings. A varicocele is...
which term represents the degree of echo amplification or brightness of an ultrasound image? 
 
a. zoom 
b. gain 
c. scatter 
d. absorption CORRECT ANSWER b. gain 
 
what type of image does linear array offer in real-time imaging? 
 
a. trapezoidal image 
b. pie-shaped image 
c. large-field image 
d...
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In winkelwagenwhich term represents the degree of echo amplification or brightness of an ultrasound image? 
 
a. zoom 
b. gain 
c. scatter 
d. absorption CORRECT ANSWER b. gain 
 
what type of image does linear array offer in real-time imaging? 
 
a. trapezoidal image 
b. pie-shaped image 
c. large-field image 
d...
Who is recommended to have a breast sonogram instead of X-rays? CORRECT ANSWER Patients who cannot be exposed to radiation 
 
A breast sonogram is used to acquire images of one or both of the breasts. Sound waves are used in breast sonography. There are many reasons to have one performed including: ...
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In winkelwagenWho is recommended to have a breast sonogram instead of X-rays? CORRECT ANSWER Patients who cannot be exposed to radiation 
 
A breast sonogram is used to acquire images of one or both of the breasts. Sound waves are used in breast sonography. There are many reasons to have one performed including: ...
collection of abdominal fluid within the peritoneal cavity CORRECT ANSWER Ascites 
 
cells in the adrenal medulla that secrete epinephrine and norepinephrine CORRECT ANSWER Chromaffin Cells 
 
means of looking inside of the human body by utilizing an endoscope CORRECT ANSWER endoscopy 
 
A collectio...
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In winkelwagencollection of abdominal fluid within the peritoneal cavity CORRECT ANSWER Ascites 
 
cells in the adrenal medulla that secrete epinephrine and norepinephrine CORRECT ANSWER Chromaffin Cells 
 
means of looking inside of the human body by utilizing an endoscope CORRECT ANSWER endoscopy 
 
A collectio...
which of the following fibroids locations would most likely result in abnormal uterine bleeding because of its relationship to the endometrium? 
a. submucosal 
b. intramural 
c. subserosal 
d. sbserosal pedunculate CORRECT ANSWER a. submucosal 
 
all of the following are sonographic findings consist...
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In winkelwagenwhich of the following fibroids locations would most likely result in abnormal uterine bleeding because of its relationship to the endometrium? 
a. submucosal 
b. intramural 
c. subserosal 
d. sbserosal pedunculate CORRECT ANSWER a. submucosal 
 
all of the following are sonographic findings consist...
Propagation speed is what in body CORRECT ANSWER 1.54mm/ms or 1540m/s 
 
Name acoustic variables CORRECT ANSWER pressure, density and particle motion 
 
What is the relationship between speed, stiffness, and density? CORRECT ANSWER speed and stiffness do the same thing 
speed and density do differen...
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In winkelwagenPropagation speed is what in body CORRECT ANSWER 1.54mm/ms or 1540m/s 
 
Name acoustic variables CORRECT ANSWER pressure, density and particle motion 
 
What is the relationship between speed, stiffness, and density? CORRECT ANSWER speed and stiffness do the same thing 
speed and density do differen...
The gonadal arteries arise from the: 
a) renal arteries 
b) abdominal arteries 
c) lumbar arteries 
d) internal iliac arteries CORRECT ANSWER abdominal arteries 
 
Which of the following arteries gives rise to the gastropiploic artery? 
 
a) gastric artery 
b) splenic artery 
c) gastroduodenal arter...
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In winkelwagenThe gonadal arteries arise from the: 
a) renal arteries 
b) abdominal arteries 
c) lumbar arteries 
d) internal iliac arteries CORRECT ANSWER abdominal arteries 
 
Which of the following arteries gives rise to the gastropiploic artery? 
 
a) gastric artery 
b) splenic artery 
c) gastroduodenal arter...
Which of the following aortic arch variations has the highest incidence of occurrence? 
a.) coarctation 
b.)duplicated arch 
c.) common origin innominate and left common carotid arteries 
d.) left vertebral arising from the aorta CORRECT ANSWER c.) common origin innominate and left common carotid a...
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In winkelwagenWhich of the following aortic arch variations has the highest incidence of occurrence? 
a.) coarctation 
b.)duplicated arch 
c.) common origin innominate and left common carotid arteries 
d.) left vertebral arising from the aorta CORRECT ANSWER c.) common origin innominate and left common carotid a...
For the cervicothoracic region lateral projection (swimmer's technique), the recommended position of the humeral head closest to the IR is move CORRECT ANSWER anteriorly 
 
What two bones are united to form the sternoclavicular joint? CORRECT ANSWER . 
Clavicle and sternum 
 
A radiographic contra...
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In winkelwagenFor the cervicothoracic region lateral projection (swimmer's technique), the recommended position of the humeral head closest to the IR is move CORRECT ANSWER anteriorly 
 
What two bones are united to form the sternoclavicular joint? CORRECT ANSWER . 
Clavicle and sternum 
 
A radiographic contra...
Units of radiation absorbed in the air? CORRECT ANSWER Gya 
 
The change in the x-ray beam as it travels through a patient? CORRECT ANSWER attenuation 
 
photon tissue interaction that makes radiology possible because of it's creation of contrast? CORRECT ANSWER photoelectric interaction (fully abs...
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In winkelwagenUnits of radiation absorbed in the air? CORRECT ANSWER Gya 
 
The change in the x-ray beam as it travels through a patient? CORRECT ANSWER attenuation 
 
photon tissue interaction that makes radiology possible because of it's creation of contrast? CORRECT ANSWER photoelectric interaction (fully abs...
What type of device is the mA selector? CORRECT ANSWER Rheostat 
 
The angle of the anode in the region of the target has a variation of ________ ° to ________ °. CORRECT ANSWER 7; 20 
 
Exposure of an embryo or fetus to radiation from ________________ can result in congenital 
abnormalities. CORR...
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In winkelwagenWhat type of device is the mA selector? CORRECT ANSWER Rheostat 
 
The angle of the anode in the region of the target has a variation of ________ ° to ________ °. CORRECT ANSWER 7; 20 
 
Exposure of an embryo or fetus to radiation from ________________ can result in congenital 
abnormalities. CORR...
Routes of entry of toxic chemicals may include: 
 
a. Swallowing 
b. Inhalation 
c. Absorption through skin or mucous membranes 
d. Inhalation, swallowing, or absorption through skin or mucous membranes CORRECT ANSWER D 
 
Written instructions for handling of biohazardous materials, safe use of the ...
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In winkelwagenRoutes of entry of toxic chemicals may include: 
 
a. Swallowing 
b. Inhalation 
c. Absorption through skin or mucous membranes 
d. Inhalation, swallowing, or absorption through skin or mucous membranes CORRECT ANSWER D 
 
Written instructions for handling of biohazardous materials, safe use of the ...
When performing the lateral humerus with the mediolateral projection, which of the following does not apply? 
1. position patient with back toward IR 
2. oblique the patient 20 to 30 degree, to bring the humerus in contact with IR 
3. center the CR midpoint of humerus 
4. flex elbow to position epic...
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In winkelwagenWhen performing the lateral humerus with the mediolateral projection, which of the following does not apply? 
1. position patient with back toward IR 
2. oblique the patient 20 to 30 degree, to bring the humerus in contact with IR 
3. center the CR midpoint of humerus 
4. flex elbow to position epic...
digital subtraction angiography acquires exposures at frame rates up to: 
 
a. 10 f/s 
b. 20 f/s 
c. 30 f/s 
d. 40 f/s CORRECT ANSWER c. 30 f/s 
 
compared to conventional DSA, 3-D DSA is: 
 
a. faster and requires a higher volume of contrast 
b. faster and requires a lower volume of contrast 
c. sl...
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In winkelwagendigital subtraction angiography acquires exposures at frame rates up to: 
 
a. 10 f/s 
b. 20 f/s 
c. 30 f/s 
d. 40 f/s CORRECT ANSWER c. 30 f/s 
 
compared to conventional DSA, 3-D DSA is: 
 
a. faster and requires a higher volume of contrast 
b. faster and requires a lower volume of contrast 
c. sl...
1x verkocht
What is angiography? 
A. radiographic exam of veins 
B. radiographic exam of arteries 
C. radiographic exam of vessels 
D. the study of vascular flow patterns CORRECT ANSWER Answer : C 
 
What term describes a guide wire in which position of the inside portion can be varied? 
A. J guide wire 
B. st...
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In winkelwagenWhat is angiography? 
A. radiographic exam of veins 
B. radiographic exam of arteries 
C. radiographic exam of vessels 
D. the study of vascular flow patterns CORRECT ANSWER Answer : C 
 
What term describes a guide wire in which position of the inside portion can be varied? 
A. J guide wire 
B. st...
Requirement for Observing 
Wound-Skin Precaution on 
an Undressing Patient CORRECT ANSWER Gowns, gloves, mask, handwashing 
 
Gross Negligence CORRECT ANSWER sonographer's actions deviating so sharply from standards of professional conduct that it respresents willful disregard for duty to the pat...
Voorbeeld 2 van de 11 pagina's
In winkelwagenRequirement for Observing 
Wound-Skin Precaution on 
an Undressing Patient CORRECT ANSWER Gowns, gloves, mask, handwashing 
 
Gross Negligence CORRECT ANSWER sonographer's actions deviating so sharply from standards of professional conduct that it respresents willful disregard for duty to the pat...
beneficence CORRECT ANSWER our actions always should benefit the patient 
 
maleficence CORRECT ANSWER a practice which opposes the welfare of any research participant 
 
the rad is the unit of ___ CORRECT ANSWER radiation dose 
 
RAD acronym CORRECT ANSWER radiation absorbed dose 
expresses radiati...
Voorbeeld 2 van de 5 pagina's
In winkelwagenbeneficence CORRECT ANSWER our actions always should benefit the patient 
 
maleficence CORRECT ANSWER a practice which opposes the welfare of any research participant 
 
the rad is the unit of ___ CORRECT ANSWER radiation dose 
 
RAD acronym CORRECT ANSWER radiation absorbed dose 
expresses radiati...
unit of effective dose? CORRECT ANSWER sievert 
 
increased dose equals increased probability of effects best describes? CORRECT ANSWER stochastic 
 
cumulative occupational exposure for a 22 year old radiographer is CORRECT ANSWER 220 msv 
 
secondary protective barrier used in room shielding must ...
Voorbeeld 1 van de 3 pagina's
In winkelwagenunit of effective dose? CORRECT ANSWER sievert 
 
increased dose equals increased probability of effects best describes? CORRECT ANSWER stochastic 
 
cumulative occupational exposure for a 22 year old radiographer is CORRECT ANSWER 220 msv 
 
secondary protective barrier used in room shielding must ...
The tabletop exposure rate during fluoroscopy shall not exceed CORRECT ANSWER 21 mGy/min @ 80 kVp 
 
The monthly gestational dose-equivalent for fetus of a pregnant radiographer is: CORRECT ANSWER 0.5 mSv 
 
Stochastic/probabilistic effects of radiation are those that: CORRECT ANSWER May be describe...
Voorbeeld 2 van de 11 pagina's
In winkelwagenThe tabletop exposure rate during fluoroscopy shall not exceed CORRECT ANSWER 21 mGy/min @ 80 kVp 
 
The monthly gestational dose-equivalent for fetus of a pregnant radiographer is: CORRECT ANSWER 0.5 mSv 
 
Stochastic/probabilistic effects of radiation are those that: CORRECT ANSWER May be describe...
Roentgen discovered x-rays while working with a _____ tube? CORRECT ANSWER Crookes 
 
An "electron cloud" surrounding the filament of the cathode is referred to as a CORRECT ANSWER Space charge 
 
Free electrons of X-ray production come from the CORRECT ANSWER Filament 
 
The creation of the space...
Voorbeeld 3 van de 16 pagina's
In winkelwagenRoentgen discovered x-rays while working with a _____ tube? CORRECT ANSWER Crookes 
 
An "electron cloud" surrounding the filament of the cathode is referred to as a CORRECT ANSWER Space charge 
 
Free electrons of X-ray production come from the CORRECT ANSWER Filament 
 
The creation of the space...
Common vehicle transmission involves: CORRECT ANSWER Food, water, medications, equipment 
 
When AEC is used, increasing the kVp will: CORRECT ANSWER Have no effect on density 
 
Contamination of developer by fixer will cause: CORRECT ANSWER Increased fog on the radiograph 
 
What is a defect in the...
Voorbeeld 2 van de 9 pagina's
In winkelwagenCommon vehicle transmission involves: CORRECT ANSWER Food, water, medications, equipment 
 
When AEC is used, increasing the kVp will: CORRECT ANSWER Have no effect on density 
 
Contamination of developer by fixer will cause: CORRECT ANSWER Increased fog on the radiograph 
 
What is a defect in the...
How will the patient be positioned for a voiding cystourethrogram? 
 
A. The patient will sit upright 
B. The patient will stand 
C. The patient will lie on his stomach 
D. The patient will lie on his back CORRECT ANSWER D. The patient will lie on his back 
 
The area of the heart that receives bloo...
Voorbeeld 4 van de 39 pagina's
In winkelwagenHow will the patient be positioned for a voiding cystourethrogram? 
 
A. The patient will sit upright 
B. The patient will stand 
C. The patient will lie on his stomach 
D. The patient will lie on his back CORRECT ANSWER D. The patient will lie on his back 
 
The area of the heart that receives bloo...
All of the following EXCEPT ___ will result in an increase in AEC response time. 
a. decreasing the kVp 
b. Increasing the focal spot size 
c. increasing the part thickness 
d. increasing the SID CORRECT ANSWER b. increasing the focal spot size 
 
Increasing the focal spot size does not change the ...
Voorbeeld 4 van de 36 pagina's
In winkelwagenAll of the following EXCEPT ___ will result in an increase in AEC response time. 
a. decreasing the kVp 
b. Increasing the focal spot size 
c. increasing the part thickness 
d. increasing the SID CORRECT ANSWER b. increasing the focal spot size 
 
Increasing the focal spot size does not change the ...
If a brain exam is being performed and the request is made to rule out acoustic neuroma, a protocol with thin cuts through the _________ should be performed. CORRECT ANSWER Inner auditory canals 
 
The _____________ imaging plane would be the most optimal slice orientation for evaluation of Arnold C...
Voorbeeld 2 van de 10 pagina's
In winkelwagenIf a brain exam is being performed and the request is made to rule out acoustic neuroma, a protocol with thin cuts through the _________ should be performed. CORRECT ANSWER Inner auditory canals 
 
The _____________ imaging plane would be the most optimal slice orientation for evaluation of Arnold C...
When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? 
 A. Field of view 
 B. Presaturation band location 
 C. Slice thickness 
 D. VENC 
 E. Contrast injection rate CORRECT ANSWER VENC 
 
As the number of phase encodings is increase...
Voorbeeld 4 van de 46 pagina's
In winkelwagenWhen imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? 
 A. Field of view 
 B. Presaturation band location 
 C. Slice thickness 
 D. VENC 
 E. Contrast injection rate CORRECT ANSWER VENC 
 
As the number of phase encodings is increase...
An RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45 CORRECT ANSWER c. 
 
T1 relaxation refers to ____ relaxation. 
 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse CORRECT ANSWER b. 
 
Which ...
Voorbeeld 4 van de 134 pagina's
In winkelwagenAn RF pulse of what flip angle will maximize the component of the net magnetization projected into the transverse plane? 
 
a. 180 
b. 120 
c. 90 
d. 45 CORRECT ANSWER c. 
 
T1 relaxation refers to ____ relaxation. 
 
a. spin-spin 
b. longitudinal 
c. phase 
d. transverse CORRECT ANSWER b. 
 
Which ...
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