NCLEX-RN
NCLEX RN Practice Questions Questions
Extract:
Question 1 of 5
The client has an order for Claforan 665 mg. The directions say to reconstitute with 10 mL of bacteriostatic water to yield a concentration of 95 mg/mL. How many milliliters of solution should the nurse administer to give the dose of 665 mg?
Correct Answer: 7 mL
Rationale: Dose: 665 mg. Concentration: 95 mg/mL. Volume: 665 mg ÷ 95 mg/mL = 7 mL.
Question 2 of 5
The nurse is teaching a pregnant client about nutritional needs during pregnancy. Which menu selection will best meet the nutritional needs of the pregnant client?
Correct Answer: C
Rationale: This menu provides balanced nutrients, including protein, vitamins, and calcium, essential for pregnancy.
Question 3 of 5
The client has an order for Claforan 665 mg. The directions say to reconstitute with 10 mL of bacteriostatic water to yield a concentration of 95 mg/mL. How many milliliters of solution should the nurse administer to give the dose of 665 mg?
Correct Answer: 7 mL
Rationale: Dose: 665 mg. Concentration: 95 mg/mL. Volume: 665 mg ÷ 95 mg/mL = 7 mL.
Question 4 of 5
The nurse is caring for a client taking vancomycin. The nurse anticipates drawing a peak and trough on this client. Which statement regarding peak and trough levels is correct?
Correct Answer: A
Rationale: The peak is drawn 1 hour after infusion to measure maximum concentration, and the trough is drawn just before the next dose to measure minimum concentration.
Question 5 of 5
A 70-year-old male who is recovering from a stroke exhibits signs of unilateral neglect. Which behavior is suggestive of unilateral neglect?
Correct Answer: A
Rationale: Unilateral neglect involves ignoring one side, such as shaving only one side of the face.