NCLEX-RN
NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
A client is admitted with symptoms of pseudomembranous colitis. Which finding is associated with Clostridium difficile?
Correct Answer: A
Rationale: Clostridium difficile infection causes pseudomembranous colitis, characterized by diarrhea with blood and mucus due to toxin-mediated colonic inflammation.
Question 2 of 5
A client with multiple sclerosis tires easily, so the nurse is instructing the client in energy-conservation techniques. Which of the following techniques may help the client conserve energy? Select all that apply.
Correct Answer: A,C,D,E
Rationale: Energy conservation for multiple sclerosis includes sitting for tasks (
A), resting regularly (
C), planning movements (
D), and monitoring fatigue (E). Items on the floor or high shelves (
B) increase effort, and pulling vs. pushing (F) is not standard.
Question 3 of 5
A client with an inguinal hernia asks the nurse why he should have surgery when he has had a hernia for years. The nurse understands that surgery is recommended to:
Correct Answer: A
Rationale: Surgery is recommended for an inguinal hernia to prevent strangulation, which can lead to bowel obstruction and tissue necrosis.
Question 4 of 5
The client is taking rifampin 600 mg po daily to treat his tuberculosis. Which action by the nurse indicates understanding of the medication?
Correct Answer: B
Rationale: Rifampin causes orange-red discoloration of urine, a normal side effect the nurse should explain.
Question 5 of 5
The nurse notes the following laboratory test results on a 24-hour postburn client. Which abnormality should be reported to the physician immediately?
Correct Answer: A
Rationale: Hyperkalemia (7.5 mEq/L) is life-threatening, risking cardiac arrhythmias, and requires immediate reporting for urgent correction.