Inferior ekg leads - Study guides, Class notes & Summaries

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...

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)...

NHA EKG (CET) study guide (2021)-Question and Answers/A+ Rated NHA EKG (CET) study guide (2021)- Question and Answers/A+ Rated What action should the technician instruct the patient to take if any electrodes become loose during at-home use of an ambulatory monitor? Apply surgical tape to the electrodes to keep them in place Which leads record activity of the inferior wall of the left ventricle? Leads III and AVF What rhythm is characterized by absent P waves, wide QRS complexes, and a ...

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...

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...

What action should the technician instruct the patient to take if any electrodes become loose during at-home use of an ambulatory monitor? - ANSWERSApply surgical tape to the electrodes to keep them in place Which leads record activity of the inferior wall of the left ventricle? - ANSWERSLeads III and AVF What rhythm is characterized by absent P waves, wide QRS complexes, and a ventricular rate between 20-40/mins? - ANSWERSIdioventricular rhythm What leads record electrical activity of ...

What action should the technician instruct the patient to take if any electrodes become loose during at-home use of an ambulatory monitor? correct answer: Apply surgical tape to the electrodes to keep them in place Which leads record activity of the inferior wall of the left ventricle? correct answer: Leads III and AVF What rhythm is characterized by absent P waves, wide QRS complexes, and a ventricular rate between 20-40/mins? correct answer: Idioventricular rhythm What leads record...

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. Immediate transfer to the hospital with a cardiac catheterization lab for percutaneous corona...

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 extravas...

Cardiovascular CCRN Questions and Answer Rated A+ In general, what is the goal of critical care? enhance O2 delivery and decrease O2 demand SUPPLY vs. DEMAND general reasons for increased HR sympathetic response OR tissue hypoxia physiologic reason for increased RR tissue hypoxia OR metabolic (lactic) acidosis general reason for increased RR sympathetic response OR tissue hypoxia OR metabolic (lactic) acidosis What is a normal pulse pressure? What does the pulse pressure indicate? normal pp...