NCLEX-RN
Mock NCLEX RN Exam Questions
Extract:
Question 1 of 5
The physician has ordered a low-residue diet for a client with Crohn's disease. Which food is not permitted in a low-residue diet?
Correct Answer: C
Rationale: A low-residue diet minimizes fiber and irritating foods; fried fish is high in fat and can irritate the gut, making it unsuitable for Crohn's disease.
Question 2 of 5
The nurse is caring for a client with a history of psoriasis. The nurse should expect the client to have:
Correct Answer: A
Rationale: Psoriasis causes scaly, silvery plaques due to rapid skin cell turnover, a hallmark symptom.
Question 3 of 5
The nurse is caring for a client post-myocardial infarction on the cardiac unit. The client is exhibiting symptoms of shock. Which clinical manifestation is the best indicator that the shock is cardiogenic rather than anaphylactic?
Correct Answer: B
Rationale: Chest pain is a hallmark of cardiogenic shock due to myocardial ischemia, distinguishing it from anaphylactic shock, which typically involves urticaria or bronchospasm. Low BP (
A) and anxiety (
C) are common in both, and normal temperature (
D) is nonspecific.
Question 4 of 5
Which of the following is a late sign associated with oral cancer?
Correct Answer: C
Rationale: Pain is a late sign of oral cancer, often occurring as the tumor invades deeper tissues or nerves. Early signs include ulcers or white/red patches, while warmth and odor are less specific, and flat-edged ulcers are not typical.
Question 5 of 5
A client with a history of atrial flutter is admitted with complaints of dizziness. The nurse should give priority to:
Correct Answer: A
Rationale: Atrial flutter causes rapid heart rates, which can lead to dizziness due to reduced cardiac output, so monitoring heart rate is the priority.