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ADVANCED ARRHYTHMIAS FINAL EXAM 2025/2026 BANK QUESTIONS AND CORRECT ANSWERS CURRENTLY TESTING COMPLETE QUESTIONS WITH DETAILED VERIFIED ANSWERS /ALREADY GRADED A+

ADVANCED ARRHYTHMIAS FINAL EXAM 2025/2026 BANK QUESTIONS AND CORRECT ANSWERS CURRENTLY TESTING COMPLETE QUESTIONS WITH DETAILED VERIFIED ANSWERS /ALREADY GRADED A+ 1. What is the typical treatment for an asymptomatic, hemodynamically stable patient with first degree AV block? Answer: No specific treatment is required; observe and manage underlying causes. 2. Describe the hallmark ECG finding in Type I (Wenckebach) second-degree AV block. Answer: Progressive prolongation of the P...

ADVANCED ARRHYTHMIAS FINAL EXAM 2025/2026 NEWEST ACTUAL EXAM WITH COMPLETE QUESTIONS AND VERIFIED ANSWERS |ALREADY GRADED A+|

ADVANCED ARRHYTHMIAS FINAL EXAM 2025/2026 BANK QUESTIONS AND CORRECT ANSWERS CURRENTLY TESTING COMPLETE QUESTIONS WITH DETAILED VERIFIED ANSWERS /ALREADY GRADED A+

Which of these is NOT a Class I anti–arrhythmic? a.) diltiazem b.) lidocaine c.) flecainide d.) procainamide (Bonus: What channel do Class I meds block?)-ANSWER-a.) diltiazem (Ca channel blocker) Class I meds are Na channel blockers Which of these anti–arrhythmic medications is the most appropriate first line choice for an acute ventricular tachycardia in a stable patient? a.) flecainide b.) lidocaine c.) propanolol d.) verapamil-ANSWER-b.) lidocine, fast acting Na channel bl...

Explain the mechanism of "Increased Automaticity"-ANSWER-Occurs when a specific area of the cardiac tissue depolarises faster than the SA node, causing focal arrhythmia. Explain the mechanism of "Re–entry"-ANSWER-Normally, the AP travels through the myocardium via "fast" and "slow" pathways. In re–entry, the impulse finds the normal "fast" pathway refractory and is redirected to the "slow" pathway. It continues both distally and retrograde up the "fa...

Arrhythmias can be due to...-ANSWER-abnormal impulse conduction or abnormal impulse formation These abnormalities may be caused by trauma, hypoxemia, myocardial disease, inflammation ,acidosis, or any cause of myocardial injury When do arrhythmias need to be treated?-ANSWER-when they cause hemodynamic dysfunction (low blood pressure/flow) or may result in future complications such as worsening arrhythmias or heart failure due to increased myocardial oxygen consumption and to high or low of a...

ADVANCED ARRHYTHMIAS FINAL EXAM 2025/2026 QUESTIONS AND CORRECT ANSWERS CURRENTLY TESTING COMPLETE QUESTIONS WITH DETAILED VERIFIED ANSWERS /ALREADY GRADED A+

How long is a small box on an ECG rhythm strip? - ANS 0.04 seconds How long is a big box (5 small boxes) on an ECG rhythm strip? - ANS 0.2 seconds How many boxes on an ECG rhythm strip is = to 1 second? - ANS 5 big boxes How do you determine heart rate using the 6 second method? - ANS Count the number of QRS complexes within a 6 second strip and multiply by 10 How do you determine heart rate using the big block method? - ANS 300 divided by the number of big blocks between 2 R waves What d...

Advanced Arrhythmias Questions And Answers(2025/2026)