✨ 100% Free NCLEX-RN Practice Questions with Answers & Rationales — No Signup Required
Adult Health NCLEX-RN Practice Exam — Set 2
28 Adult Health NCLEX-RN questions covering cardiovascular, endocrine, gastrointestinal, and hematologic systems. Submit when finished for your score and full rationales.
28 questions · Free · Rationales after submit
Question 1
Cardiovascular
The nurse assesses a 72-year-old client admitted with decompensated heart failure. The client's ankles are swollen, and the nurse notes pitting edema. Which additional assessment finding would the nurse expect to find?
Question 2
Cardiovascular
A 58-year-old client with hypertension is started on lisinopril. Three days later, the client reports a dry, persistent cough. Which response by the nurse is most appropriate?
Question 3
Cardiovascular
The nurse on a cardiac step-down unit receives report on four clients. Which client should the nurse assess first?
Question 4
Cardiovascular
A client with peripheral venous insufficiency asks why the nurse keeps asking about walking. Which response is most accurate?
Question 5
Cardiovascular
The nurse notes: HR 48, regular rhythm, P wave before every QRS, PR interval 0.16 sec. Which action should the nurse take first?
Question 6
Cardiovascular
A client receiving heparin for DVT develops new abdominal pain and hypotension. Which action should the nurse take first?
Question 7
Cardiovascular
Which food choice indicates the client with hypertension understands sodium restriction?
Question 8
Cardiovascular
A client with atrial fibrillation taking digoxin shows which finding requiring immediate action?
Question 9
Endocrine
A type 1 diabetic with 24 hours of vomiting has Kussmaul respirations and fruity breath. First action?
Question 10
Endocrine
A client with hyperthyroidism reports insomnia, irritability, and palpitations. Which instruction should the nurse include?
Question 11
Endocrine
A client with SIADH on fluid restriction. Which finding indicates effective treatment?
Question 12
Endocrine
Which statement by a type 2 diabetic indicates correct sick-day understanding?
Question 13
Endocrine
A client with Addison disease has BP 90/58 supine, 78/50 standing, with nausea/dizziness. First action?
Question 14
Endocrine
Suspected DI after pituitary surgery. Which finding is most consistent?
Question 15
Endocrine
Most important metformin teaching?
Question 16
Endocrine
Hyperparathyroidism — which finding requires immediate intervention?
Question 17
Gastrointestinal
Client with cirrhotic ascites — which finding indicates a complication?
Question 18
Gastrointestinal
UC flare with 10–12 bloody stools/day and severe cramping. Most appropriate intervention?
Question 19
Gastrointestinal
4 hours post-colonoscopy — which finding requires immediate intervention?
Question 20
Gastrointestinal
Pancreatic enzyme supplements — which instruction is correct?
Question 21
Gastrointestinal
NG tube to low intermittent suction. Which finding suggests occlusion?
Question 22
Gastrointestinal
GERD client still has heartburn on omeprazole daily. Which question first?
Question 23
Gastrointestinal
Most indicative finding of appendicitis?
Question 24
Gastrointestinal
Cirrhosis client develops asterixis and lethargy. Most important lab?
Question 25
Hematologic
Iron deficiency anemia — most consistent finding?
Question 26
Hematologic
Hemophilia client after a fall — which finding requires immediate intervention?