Lateral ekg leads - Study guides, Class notes & Summaries

Classic EKG finding in atrial flutter (Ans- "Sawtooth" p waves Definition of unstable angina (Ans- Angina that is new, is worsening, or occurs at rest Antihypertensive for a diabetic patient with proteinuria (Ans- ACEI Beck's triad for cardiac tamponade (Ans- Hypotension, distant heart sounds, and JVD Drugs that slow heart rate (Ans- Beta-blockers, CCBs, digoxin, amiodarone Hypercholesterolemia treatment that leads to flushing and pruritus (Ans- Niacin Murmur - h...

1. A pt present to the ED with complaints of chest pain. The 12-lead EKG reveals ST segment elevation in leads I and aVL. The initial BP is 112/69 and decreases to a systolic of 60 mmHg following a dose of nitroglycerin 0.4mg SL. The next most appropriate intervention is to: A. Complete a fibrinolytic check sheet B. Initiate a dopamine drip for blood pressure control C. Obtain a R sided EKG D. Administer a 0.9% NS bolus IV Ans- D. Administer a 0.9% NS bolus IV Pts can be sensiti...

MAP calculation - [( 2xDBP) + SBP] / 3 cushing's triad - widened pulse pressure, bradycardia, and irregular respirations (indicative of increased ICP) chronotropes - affect the heart rate at the SA node (cardizem) inotropes - affect contractility (dopamine) dromotropes - affect automaticity of the heart ACE inhibitors adverse effects - dry cough, angioedema, renal impairment ARB (sartans) - block angiotensin 2 receptors, resulting in vasodilation antidote for vasopressor e...

NHA EKG CERTIFICATION TEST EXAM 2024 WITH 100% CORRECT ANSWERS After completing an EKG on a patient, which of the following should the tech perform next? - correct answer Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following methods? - correct answer Electronic health record and verbal exchange During a stress test an EKG technician notices the p...

FoEM CBR22- Cardiology Exam What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina. What is the difference between transmural and nontransmural infarction? Transmural: usually STEMI, la...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

AAH EKG practice exam questions & answers 2024/2025 Leads II, III AVF view what portion of the heart? Septal Anterior Inferior Lateral - ANSWERSInferior Which of the following ECG leads are bipolar leads? I, II, III I and AVL I, II, AVR II and AV - ANSWERSI, II, III The most common type of supraventricular Tachycardia is: Atrial flutter AV nodal Reentrant tachycardia (AVNRT) Atrial fibrillation AV Reentrant Tachycardia (AVRT) - ANSWERSAV nodal Reentrant tachycardia (AVNRT)...

After completing an EKG on a patient, which of the following should the tech perform next? - Answer-Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following methods? - Answer-Electronic health record and verbal exchange During a stress test an EKG technician notices the patient to be hyperventilating. Which of the following is an appropriate course of ac...

NHA EKG Certification Test 100% Correct Solutions After completing an EKG on a patient, which of the following should the tech perform next? - Correct Answer ️️ -Before disconnecting patient from the machine, check that the tracing is free from artifacts Communication with members of the health care team can be accomplished through which of the following methods? - Correct Answer ️️ -Electronic health record and verbal exchange During a stress test an EKG technician notices the pa...