Exam 1: NR 341 / NR341 (Latest Update 2025 / 2026) Complex Adult Health | Questions and Answers | Grade A | 100% Correct – Chamberlain

Exam 1: NR 341 / NR341 (Latest
Update ) Complex Adult
Health | Questions and Answers |
Grade A | 100% Correct –
Chamberlain


Question:
Ventricular tachycardia
Answer:
3 or more consecutive PVCs




Question:
Tx V-Tach w pulse
Answer:
IV procainamide, lidocaine, or amiodarone
synchronized cardioversion

,Question:
TX pulseless V-Tach
Answer:
CPR
Defib
epinephrine 1mg IVP every 3-5 mins
amiodarone 300mg IV once




Question:
V-Fib TX
Answer:
CPR


Defib


epinephrine 1mg IVP every 3-5 mins


amiodarone 300mg IV once

,Question:
ventricular fibrillation (lethal dysrhythmia)
Answer:
a severe derangement of the heart rhythm characterized on ECG by irregular
waveforms of varying shapes and amplitude
-ventricle is simply "quivering," with no effective contraction, so no CO
occurs.
-unresponsive, pulseless, and apneic
-if not tx quickly death will occur

, Question:
Asystole
Answer:
total absence of ventricular electrical activity.
-unresponsive, pulseless, and apneic
-ventricular contraction occurs because depolarization does not occur.
-Always assess the rhythm in more than 1 lead




Question:
TX asystole
Answer:
CPR
epinephrine 1mg IVP every 3-5 mins