NCLEX-RN
NCLEX RN High-Yield Questions Questions
Extract:
Question 1 of 5
Ibuprofen 400 mg orally four times daily has been prescribed for an older client with a diagnosis of rheumatoid arthritis. The client asks the nurse about the amount of medication prescribed. The nurse responds based on understanding what about this prescribed dosage?
Correct Answer: A
Rationale: For acute or chronic rheumatoid arthritis or osteoarthritis, the normal oral adult dose for an older client is 200 to 800 mg 3 to 4 times a day.
Therefore, the remaining options are incorrect.
Question 2 of 5
A client with a diagnosis of diverticulitis is prescribed a high-fiber diet. Which of the following foods should the nurse recommend?
Correct Answer: B
Rationale: Broccoli is high in fiber, supporting bowel regularity in diverticulitis, unlike low-fiber foods like white rice or bread.
Question 3 of 5
The nurse is preparing a client for a colonoscopy. Which instruction is most important?
Correct Answer: B
Rationale: A clear liquid diet the day before ensures the colon is clear for accurate visualization during the colonoscopy.
Question 4 of 5
The nurse is assessing a client with suspected hypovolemia. Which of the following findings would support this diagnosis? Select all that apply.
Correct Answer: A, B, C, D
Rationale: Hypovolemia presents with tachycardia, hypotension, dry mucous membranes, and decreased urine output due to fluid loss.
Question 5 of 5
Select the client who is at greatest risk for impaired vascular perfusion.
Correct Answer: C
Rationale: Cigarette smoking is a major risk factor for impaired vascular perfusion due to its effects on endothelial damage and atherosclerosis, significantly increasing the risk of peripheral vascular disease.