NCLEX-PN
NCLEX Trainer Test 5 Questions
Extract:
Question 1 of 5
The nurse is caring for a client suspected to have Tuberculosis (TB). Which of the following diagnostic tests is essential for determining the presence of active TB?
Correct Answer: B
Rationale: Sputum culture. The sputum culture is the most accurate method for determining the presence of active TB.
Extract:
A low-income client needing to satisfy essential protein needs.
Question 2 of 5
Which of the following foods would the nurse encourage a low-income client to eat to satisfy essential protein needs?
Correct Answer: A
Rationale: Strategy: Think about each answer choice. (1) correct-legumes are an economical source rich in protein (2) high in protein, but more expensive to purchase (3) high in protein, but more expensive to purchase (4) high in protein, but more expensive to purchase
Extract:
Question 3 of 5
The nurse is caring for a client who is postoperative day 1 after a cesarean section. Which of the following findings would be of GREATest concern to the nurse?
Correct Answer: A
Rationale: A temperature of 100.8°F suggests infection, such as endometritis, a serious complication post-cesarean section requiring immediate evaluation. Options B, C, and D are expected: incision pain, lochia rubra, and urine output 50 mL/hour are normal on day 1.
Question 4 of 5
The nurse has just returned to the desk and has four phone messages to return.
Correct Answer: B
Rationale: Heartburn radiating to the jaw in a man indicates possible chest pain, which could be a symptom of a myocardial infarction, a life-threatening condition requiring immediate medical attention. The other conditions (pregnancy-related heartburn, menopausal symptoms, and knee pain) are less urgent and can be addressed after ruling out a cardiac emergency.
Question 5 of 5
The nurse is caring for clients on the neurology unit.
Correct Answer: D
Rationale: A fixed and dilated pupil is a neurological emergency, often indicating increased intracranial pressure or brain herniation. Immediate physician notification is critical to initiate interventions. Reassessing later delays care, checking visual acuity is irrelevant, and lowering the bed could worsen intracranial pressure.