NCLEX-PN
Safety and Infection Control NCLEX Questions
Extract:
Question 1 of 5
The HCP prescribes metronidazole 0.5 g orally three times daily for the client with an infection. The label states that each tablet is 250 mg. How many tablets should the nurse prepare to administer for one dose?
Correct Answer: 2
Rationale: 0.5 g = 500 mg; 500 mg/ 250 mg/tablet = 2 tablets per dose.
Question 2 of 5
During a health promotion seminar, the nurse plans to discuss ways to prevent food poisoning. What information should the nurse plan to address?
Correct Answer: C
Rationale: C: Thorough washing of raw produce removes bacteria, preventing food poisoning. A: Meats should be separated to avoid cross-contamination. B: Unpasteurized milk carries infection risks. D: Ground beef must reach 160°F to kill pathogens.
Question 3 of 5
The nurse is using chlorhexidine to cleanse a vein site prior to inserting an IV catheter. While pressing the activated applicator on the skin, what should the nurse do next?
Correct Answer: A
Rationale: A: Back-and-forth scrubbing for 30 seconds ensures effective antisepsis. B: Circular motion and 10 seconds are inadequate. C: Visual wetness is insufficient. D: Chlorhexidine is clear, causing no discoloration.
Question 4 of 5
A client has an indwelling catheter with continuous bladder irrigation after undergoing a transurethral resection of the prostate (TURP) 12 hours ago. Which finding at this time should be reported to the health care provider?
Correct Answer: C
Rationale: Options A, B, and D are expected complaints after this procedure. Option C needs to be reported immediately since minimal urinary drainage puts the client at risk for bladder rupture.
Question 5 of 5
The charge nurse is planning hospital bed placements for the five male clients identified in the exhibit. Two double rooms and one private room are available. Which room assignments should be made by the charge nurse?
Correct Answer: B
Rationale: B: Client C requires airborne precautions and a private room. A and D share the same organism and contact precautions. B and E require standard precautions and can share a room.