Veins Study guides, Class notes & Summaries

The apex of the heart is located - 5th intercostal space Which layer of the heart allows it to act as a pump? - Myocardium What is the apex of the heart? - The tip of the heart, pointing down towards the left 5th intercostal space. Which layer of the heart wall contains the epicardium? - Pericardium What surrounds the heart? - Pericardium What is related to the mitral valve (tricuspid valve)? - Bicuspid valve Which of the following contains oxygenated blood? - Left Atrium, Pulmonary veins...

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. On physical examination, her blood pressure is 100/70, and her pulse is 75. She has no pulsus paradoxus. Her jugular veins are distended, and she has distant heart sounds. In addition, she has extra third and fourth heart sounds. Her liver is enlarged, and she has pedal oedema. She has occasional premature ventricular contractions on her electrocardiogram. A chest x-ray reveals clear lung fields with a dilated cardia...

NUR 634 Midterm Exam - Questions, Answers and Feedback A 55-year-old smoker complains of chest pain and gestures with a closed fist over her sternum to describe it. Which of the following diagnoses should you consider because of her gesture? A. Bronchitis B. Costochondritis C. Pericarditis D. Angina pectoris Feedback: The clenched fist of Levine's sign, while not completely specific for ischemic pain, should definitely cause you to consider this etiology. Bronchitis is usually painless, and p...

Upon arrival at a trauma scene, you should complete a(n) - Scene Size-up Prolonged scene times may reflect: - Ineffective team collaboration Which of the following indicates a state of hyperventilation? - An end tidal CO2 level less than 30 mmHG A 23 year old female fell from a 2nd floor balcony. Upon arrival, you find her lying in the grass. She responds to verbal commands and your assessment reveals flat neck veins, & normal chest/abdomen/pelvic examinations. Vital signs are: BP 74/40, P...

NURS 6512 Final Exam -7 Versions 700 QUESTIONS AND ANSWERS Latest 2024 / NURS 6512N Final Exam / NURS6512 Final Exam / NURS6512N Final Exam Walden University 100% Verified and Correct GRADED A+ A 43-year-old woman is at the clinic for a routine examination. She reports that she has had a breast lump in her right breast for years. Recently, it has begun to change in consistency and is becoming harder. She reports that 5 years ago her physician evaluated the lump and determined that it ...

Exam 2: NR226/ NR 226 (2023/ 2024 Update) Fundamentals Patient Care Exam| Complete Guide with Verified Answers - Chamberlain QUESTION Hypernatremia Answer: Abnormally high sodium concentration in the blood -water deficit QUESTION What types of patients should you monitor for hypernatremia? Answer: Diabetes insipidus Osmotic diuresis -Large amount of perspiration and respiratory water output -Tube feedings, hypertonic parenteral fluids, or salt tablets -Dysfunction of os...

e 2024 Explain the difference between key pests, occasional pests and secondary pests - Key pests are nearly always present and require regular control. occasional pests are migratory or cyclical and require intermittent control. secondary pests require control only under certain conditions, such as the elimination of a key pest or the absence of a natural host. what should you do first if you see damage to a plant, animal, or valuable product/ - identify the cause what should you do firs...

Metacarpal Veins correct answers Veins in the hands cephalic vein correct answers main vein on the thumb side of the hand What type of gloves are worn when inserting an IV? correct answers clean gloves How should you determine the catheter gauge to use? correct answers by the type of solution that will be administered What should be avoided when placing an IV on a patient that is taking anticoagulants or has fragile veins? correct answers a tourniquet What can be used in place of ...

NURS 6521 Midterm Exam 2024/25 Walden University NURS 6521 Midterm Exam: Advanced Pharmacology: Walden University (FOR 100% CORRECT ANSWER CHECK THE LAST PAGE) 1. Which of the following patients demonstrates the clearest indication for treatment with prednisone? A) A 66-year-old woman whose history of smoking has culminated in a diagnosis of emphysema B) A 70-year-old man whose rheumatoid arthritis has not responded to OTC pain relievers C) A 12-year-old boy whose long-standing fatigue and malai...

NURS 6521 Final Exam Questions and Answers.100% Correct Graded A+. (Latest Version 2022/2023): Advanced Pharmacology - Walden University 1. A nurse is caring for a postsurgical patient who has small tortuous veins and had a difficult IV insertion. The patient is now receiving IV medications on a regular basis. What is the best nursing intervention to minimize the adverse effects of this drug therapy? A) Monitor the patient's bleeding time B) Check the patient's blood glucose levels C) Record...