Ct scanning Study guides, Class notes & Summaries

Which of the following is true with regard to switchboards Switchboards are used to subdivide large blocks of power When installing wiring within switchgear, use self adhesive cable ties every ___. 12" (300mm) The maximum voltage that a piece of equipment can withstand is known as its ____. Basic impulse insulation level (BIL) Bolted pressure switches are often used in place of ___. Circuit breakers A transformer's temperature rise rating refers to ___. The maxim...

ATI RN Adult Medical Surgical Online Practice 2019 A for NGN A nurse is assessing a client who has had a plaster cast applied to their left leg 2 hr ago. Which of the following actions should the nurse take? - ANSWER Check that one finger fits between the cast and the leg. To make sure the cast is not too tight, the nurse should be able to slide one finger under the cast. It is not uncommon for casts to loosen as swelling subsides, but that should not be an issue 2 hr after application. ...

ARDMS Abdomen Davies Questions and Answers 100% Pass You are scanning a patient with a known mass in the left medial segment of the liver. What anatomic landmark can you use to identify the left medial segment separate from the right anterior segment of the liver? Middle Hepatic Vein Which organ is the largest visceral organ in the body ? Liver Where is the major portion of the liver, the right lobe located? in the right upper quadrant of the abdomen What organ is covered in large part by th...

The initial radiographic evaluation of a trauma patient begins with supine Anterior Posterior (AP) chest and pelvis radiographs taken in the trauma bay usually with a(n) _________________. CORRECT ANSWER A portable x-ray machine T/F: Computed Tomography scanning has been largely replaced by cervical spine radiographic evaluation (CSRE) and should only be performed when CSRE is unavailable. CORRECT ANSWER False, cervical spine radiographic evaluation (CRSE) has been largely replaced by Compute...

Week 16: Pathophysiology Final Exam (Proctored) Due Aug 20 at 5pm Attempt Time Score LATEST Attempt 1 89 minutes 43 out of 50 Correct answers are hidden. Score for this quiz: 43 out of 50 Submitted Aug 19 at 11:06pm This attempt took 89 minutes. Question 1 1 / 1 pts A patient with type 1 diabetes asks the nurse what causes polyuria. What is the nurse’s best response? The symptom of polyuria in diabetes mellitus (DM) is caused by: a reduced ADH response caused by insulin deficiency....

CT Registry Review (MIC) Questions and Answers Rated 100% In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event *ANS* 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? *ANS* analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstruction of the image from the raw d...

In a female patient, gonadal shielding may be applied during which of the following CT examinations? 1. Chest 2. Abdomen 3. Brain A. 3 only B. 1 and 2 only C. 2 and 3 only D. 1, 2, and 3 CORRECT ANSWER-D. 1, 2, and 3 Gonadal shielding may be used whenever the gonads do not lie within the area of clinical interest. Gonadal shielding in the female patient is most difficult during CT scanning of the pelvis. The quantity of radiation dose received by the patient from a series of CT ...

Section 1 - Radiology: Imaging Trauma Patients in a Deployed Setting - correct answer - The initial radiographic evaluation of a trauma patient begins with supine Anterior-Posterior (AP) chest and pelvis radiographs taken in the trauma bay usually with a(n) __________. - correct answer portable x-ray machine T/F: Computed Tomography scanning has been largely replaced by Cervical Spine Radiographic Evaluation (CSRE) and should only be performed when CSRE is unavailable. - correct answer FAL...

The initial radiographic evaluation of a trauma patient begins with supine Anterior- Posterior (AP) chest and pelvis radiographs taken in the trauma bay usually with a(n) _______________________ - correct answer Portable x-ray machine. True/False: Computed Tomography scanning has been largely replaced by cervical spine radiographic evaluation (CSRE) and should only be performed when CSRE is unavailable - correct answer False, CT is superior to radiographic CSRE What is the lowest level of ...

Atls 2021 post test version 3 Questions & Answers Latest Update Shinta R. Widya, MD – Post Test ATLS ATLS 2021 POST TEST VERSION 3 Shinta R. Widya, MD – Post Test ATLS 1. Which of the following signs is LEAST reliable for diagnosing esophageal intubation? a Symmetrical chest wall movement b End tidal CO2 presence by colorimetry c Bilateral breath sounds d Oxygen saturation >92% e ETT above carina on chest x-ray 2. Which one of the following signs necessitates a definitive a...

CT 249 Final exam Questions with 100% Correct Answers | Verified | Updated Which of the following controls brightness in the CT image? a) contrast resolution b) window width c) spatial resolution d) window level - answerd) window level 350 Hounsfield units (HU) can be described as a wide window width in CT. True False - answerFalse Which of the following describes the CT post-processing technique known as "windowing"? a) Image compression b) Image smoothing c) Image enhancement d...