NCLEX-PN
Free PN NCLEX Practice Questions Questions
Extract:
The nurse is assigned to a patient newly diagnosed with active tuberculosis.
Question 1 of 5
Which of these interventions would be a priority for the nurse to implement?
Correct Answer: D
Rationale: A negative pressure room and masks prevent airborne transmission of tuberculosis, a priority for infection control.
Extract:
B.C underwent skin grafting. Vital signs are BP 124/68; HR 100 bpm; RR 24; T 37.7 °C.
Question 2 of 5
Potential complication that can be possibly developed will be:
Correct Answer: A
Rationale: Infection, such as sepsis, is a serious complication of skin grafting due to the risk of microbial invasion at the graft site.
Extract:
Question 3 of 5
A client's vision is to be evaluated using the Ishihara exam. The nurse recognizes that the client will be checked for:
Correct Answer: C
Rationale: The Ishihara exam tests for color blindness by assessing color perception. It does not evaluate macular degeneration, astigmatism, or glaucoma.
Question 4 of 5
A nurse is caring for a patient with diabetes mellitus who is scheduled for surgery. Which of the following is the most important preoperative assessment?
Correct Answer: A
Rationale: Blood glucose control is critical preoperatively in diabetes to prevent complications like wound infections or ketoacidosis. Electrolytes, CBC, and urinalysis are important but secondary, as glucose directly impacts surgical outcomes.
Extract:
Liquid iron preparation
Question 5 of 5
Liquid iron preparation, which of the following directions would be appropriate for the nurse to teach?
Correct Answer: C
Rationale: Using a straw prevents tooth staining from liquid iron.