NCLEX-RN
NCLEX RN Practice Questions
Extract:
Question 1 of 5
While a dosage of oral morphine has approximately 25% bioavailability, what percentage is the bioavailability of an intravenous dose of morphine? Record your answer using a whole number.
Correct Answer: 100
Rationale: Intravenous morphine has 100% bioavailability, as it is delivered directly into the bloodstream, bypassing metabolism.
Question 2 of 5
A client admitted to the psychiatric unit claims to be the Pope and insists that he will not be kept away from his subjects. The most likely explanation for the client's delusion is:
Correct Answer: C
Rationale: Delusions of grandeur, such as claiming to be the Pope, often stem from low self-esteem, compensating with an inflated sense of identity.
Question 3 of 5
The hospital conducts an information and education session on anthrax. The nurse learns the methods of anthrax transmission include which of the following? Select all that apply.
Correct Answer: A,C,E
Rationale: Anthrax is transmitted via cutaneous (skin contact), inhalation (spores), and gastrointestinal (contaminated food) routes. Ocular and fomite transmission are not primary modes.
Question 4 of 5
Raynaud's disease is most commonly found in
Correct Answer: D
Rationale: Raynaud’s disease is most common in young women (ages 15-40) due to hormonal and vascular factors.
Question 5 of 5
Which client should be assigned to the nursing assistant?
Correct Answer: C
Rationale: The elderly client with a thyroidectomy 4 days ago is stable and suitable for routine care by a nursing assistant.