Cen test quiz bank - Study guides, Class notes & Summaries

CEN Test Quiz Bank chapter 005 Practice Test Questions and Answers 2023/2024 APPROVED 1. A pt presents to the ED experiencing an anterior ST segment elevation MI. The pts vital signs are normal. The hospital is not equipped with a cardaic catheterization lab. The pt can be transferred to a cardaic catheterization lab within 60 mins. Which of the following would you anticipate for this pt?: A. A bolus of tissue plasminogen activator, followed by an infusion for fibrinolytic therapy B. Imme...

CEN Test Quiz Bank 004 Sample Test Questions and Answers 2023/2024 APPROVED Right ventricular infarction (RVI) lead changes correct answers II, III, AVF R ventricular infarction s/s correct answers clear breath sounds, hypotension, JVD. R ventricular dilation and dec contractility>> dec preload and CO Reperfusion therapy standard correct answers Within 60 min of ED arrival Common causes of PEA correct answers Hypoxia, tension pneumo, cardiac tamponade BNP as a marker correc...

CEN Test Quiz Bank 009 Sample Practice Test Questions and Answers 2023/2024 APPROVED "Tearing chest pain" correct answers Aortic dissection. Unequal upper extremity blood pressure readings (L arm > R arm with difference of 20mmHg systolic) ST elevation in V1, 2, 3, and 4 correct answers Anterior myocardial infarction ST elevation leads I, AVL, V5, V6 correct answers Lateral myocardial infarction Reciprocal changes in leads V1 and V2 with ST elevation correct answers Posterior my...

CEN Test Quiz Bank 005 Sample Test Questions and Answers 2023/2024 APPROVED Pulse pressure is the difference between systolic blood pressure and diastolic blood pressure, and is widened in which of the following disorders? (A) Early hypovolemic shock (B) Increased ICP (C) Cardiac tamponade (D) Neurogenic shock correct answers (B) Increased ICP [pulse pressure is narrow in early shock, cardiac tamponade, and aortic valve stenosis] Parents bring in their 4-week-old infant with non-bilious pr...

CEN TEST Quiz Bank Key Point Reviews Q & A 2023/2024 VERIFIED 4 Hallmark signs of a bowel obstruction correct answers 1) abdominal pain 2) Abdominal distention 3) vomiting 4) Marked constipation. *Note: bowel sounds assessment is not completely reliable Treatment of superficial gastritis correct answers a combination of treatments: If H. pylori is the cause then antimicrobial therapy is initiated with an H2 receptor antagonist such as ranitidine. 90% effectiveness is found with ranitidine,...

CEN Test Quiz Bank 007 Sample Practice Test Questions and Answers 2023/2024 APPROVED IV Crystalloids correct answers Maintains cardiac output with acute right ventricular MI Bradycardia in pediatric patient correct answers HR slower than the lowest expected rate for the child's age Pancreas correct answers LUQ abrasions from MVC focused exam for following organs Flapping tremor, usually of the hand correct answers liver failure exhibiting cognitive changes, irritability and muscle r...

CEN Test Quiz Bank 006 Sample Test with Actual Questions and Answers 2023/2024 APPROVED Mean arterial pressure (MAP) is equal to correct answers [(2x DBP) + SBP] divided by 3. (Hypertensive Crisis Scenario) 2. Preload is volume measured by correct answers CVP (right atrial pressure), Afterload is pressure measured by SVR (systemic vascular resistance). Afterload is low correct answers only in distributive shock. Volume increases correct answers preload, diuretics (Lasix) decrease pre...

CEN Practice Test 003 QUIZ Bank Exam with Actual Q & A 2023/2024 VERIFIED The nurse is caring for a patient who has a high fever, central nervous system dysfunction and tachycardia. The nurse should recognize that the patient may be experiencing A. myxedema crisis. B. Beck's triad. C. thyroid storm. D. hyperosmolar hyperglycemic nonketotic syndrome (HHNS). correct answers C. Thyroid storm Which of the following assessment findings associated with a skull fracture indicate the need f...

CEN Practice Test 002 QUIZ Bank Exam with Actual Q & A 2023/2024 VERIFIED Preload refers to: a. The volume of blood entering the left side of the heart b. The volume of blood entering the right side of the heart c. The pressure in the venous system that the heart must overcome to pump the blood d. The pressure in the arterial system that the heart must overcome to pump the blood correct answers b. The volume of blood entering the right side of the heart Preload is the volume of blood...