NCLEX-RN
Free NCLEX RN Practice Test Questions
Extract:
Question 1 of 5
The nurse is caring for a client with pneumonia who is allergic to penicillin. Which antibiotic is safest to administer to this client?
Correct Answer: C
Rationale: Erythromycin is a macrolide, safe for penicillin-allergic clients, unlike cefazolin, amoxicillin, or ceftriaxone, which are beta-lactams with cross-reactivity risks.
Question 2 of 5
The physician has discussed the need for medication with the parents of an infant with congenital hypothyroidism. The nurse can reinforce the physician's teaching by telling the parents that:
Correct Answer: B
Rationale: Congenital hypothyroidism requires lifelong thyroid hormone replacement therapy to maintain normal metabolism and development.
Question 3 of 5
The nurse is assessing the client admitted for possible oral cancer. The nurse identifies which of the following to be a late-occurring symptom of oral cancer?
Correct Answer: C
Rationale: Pain is a late symptom of oral cancer, often occurring as the disease progresses and affects surrounding tissues.
Question 4 of 5
The nurse is assessing a newborn in the well-baby nursery. Which finding should alert the nurse to the possibility of a cardiac anomaly?
Correct Answer: A
Rationale: Diminished femoral pulses suggest coarctation of the aorta, a cardiac anomaly, requiring further evaluation.
Question 5 of 5
The nurse is assessing a client who is 36 hours postpartum. Which of the following findings would indicate a need for further evaluation?
Correct Answer: D
Rationale: a temperature of 100.4°F may indicate infection, such as endometritis, and requires further evaluation