Cen practice test 2024 Study guides, Class notes & Summaries

CEN PRACTICE TEST WITH COMPLETE SOLUTIONS 100% 2023/2024 CEN PRACTICE TEST WITH COMPLETE SOLUTIONS 100% 2023/2024

CEN practice test questions and answers with solutions 2024

CEN Practice Test Questions and Verified Solutions 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 - Answer -b. The volume of blood entering the right side of the heart Preload is the volume of blood that enters the right side of th...

PDB CEN Practice Exam Questions with 100% Correct Answers (100% Pass) A patient complained of Epigastric pain has ST elevation in ECG leads II, III, and aVF. She is diagnosed with an inferior MI, and NTG is administered sublingually. Her blood pressure drops from 120/47 to 90/60 so the Provider order is a right-sided ECG while awaiting cardiology. Where is the correct leap placement for V4R to detect right ventricular MI's? a. 2nd ICS R sternal border b. 4th ICS R mid-cliviclar line c....

CEN Exam chapter 003 Test Bank practice ACTUAL Questions & Answers 2023/2024 VERIFIED MAP calculation correct answers [( 2xDBP) + SBP] / 3 cushing's triad correct answers widened pulse pressure, bradycardia, and irregular respirations (indicative of increased ICP) chronotropes correct answers affect the heart rate at the SA node (cardizem) inotropes correct answers affect contractility (dopamine) dromotropes correct answers affect automaticity of the heart ACE inhibitors adve...

CEN Exam chapter 004 Test Bank practice ACTUAL Questions & Answers 2023/2024 VERIFIED "Adrenergic" is associated with the ______ system correct answers Sympathetic "Cholinergic" is associated with the ______ system correct answers Parasympathetic Activation of the RAAS system leads to...? correct answers Increased water and sodium reabsorption (decreased UO) Beta-one receptors stimulate the...? correct answers Heart Beta-two receptors stimulate the...? correct answers Lungs ...

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 Exam TEST Practice Questions and Actual Answers 2023/2024 The major physiologic insult which occurs in a near drowning victim is which of the following? a. hypothermia b. pneumonia c. dysrhythmia d. hypoxemia correct answers Hypoxemia rationale: The central clinical event in all near drowning victims is hypoxia caused by laryngospasm and asphyxia. A 40 yr old male involved in a house fire presents to the emergency department with dyspnea, sooty sputum, and a brassy cough. He is ...

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...

PDB CEN Practice Exam Test Bank Practice Questions & Answers 2023/2024 well Verified A patient complained of Epigastric pain has ST elevation in ECG leads II, III, and aVF. She is diagnosed with an inferior MI, and NTG is administered sublingually. Her blood pressure drops from 120/47 to 90/60 so the Provider order is a right-sided ECG while awaiting cardiology. Where is the correct leap placement for V4R to detect right ventricular MI's? a. 2nd ICS R sternal border b. 4th ICS R mid-clivi...