NUR 254 EXAM 4 PEDIATRICS 2026 | Hematology, Oncology & Neurosensory Nursing Care | Actual Questions & Verified A+ Answers

2026 GRADED A+ EXAM




NUR 254 Exam 4: Pediatric Hematology, Oncology, and Neurosensory Nursing
Care


What does the train of 4 twitches mean? - CORRECT ANSWER giving
electrostim to determine if pt is adequately paralyzed


QUESTION : What medication do we do train of 4 testing for? - CORRECT
ANSWER


QUESTION : What do we want the train of 4 to be when our pt is paralyzed? -
CORRECT ANSWER we want this to be zero for paralyzed pt


QUESTION : What is the epi dosage for a cardiac arrest - CORRECT
ANSWER 1mg every 3-5 minutes


QUESTION : What are important facts about propofol? - CORRECT
ANSWER used ICU/OR


monitor lipids/triglycerides while pt is on this drug!


sedative


QUESTION : What are important facts about precedex? - CORRECT
ANSWER awake, supporting own airway but super chill

,2026 GRADED A+ EXAM



great for ICU delirium


shouldn't be on it for more than 24 hours


BRADYCARDIA


QUESTION : What are the common medications used for moderate sedation? -
CORRECT ANSWER Midazolam and Fentanyl


QUESTION : What is the primary function of Midazolam? - CORRECT
ANSWER Antianxiety and sedative


QUESTION : Why is pain control important for sedated patients? - CORRECT
ANSWER To ensure patient comfort and safety during sedation


QUESTION : What is dopamine? - CORRECT ANSWER used for
hypotension


can also be used for RENAL FAILURE:
if we use 2/4mcg per kg


QUESTION : What is renal dosing for dopamine? - CORRECT ANSWER
2/4mcg per kg

, 2026 GRADED A+ EXAM

QUESTION : What is dobutamine? - CORRECT ANSWER used for
hypotension


can also be used for heart failure
helps with contractility


QUESTION : What are need to knows for TPN? - CORRECT ANSWER
DW


BG


monitor electrolyte status Q6


PICC


QUESTION : What is the tx of ARDS? - CORRECT ANSWER high fiO2
high PEEP
Tx of underlying Dx


QUESTION : Hepatic encephalopathy - CORRECT ANSWER Due to liver
failure


confused


slurred speech