NCLEX-PN
NCLEX Trainer Test 2 Questions
Extract:
Question 1 of 5
The newborn infant of an HIV-positive mother is admitted to the nursery.
Correct Answer: A
Rationale: Standard precautions are the immediate priority to protect staff and others from potential HIV transmission. HIV Test ing and AZT may be considered later, and transfer is unnecessary without clinical indication.
Question 2 of 5
The nurse is caring for a patient admitted two days ago with a diagnosis of closed head injury. If the patient develops diabetes insipidus, the nurse would observe which of the following symptoms?
Correct Answer: B
Rationale: signs of dehydration, increased output, low specific gravity, normal 1.010-1.030
Question 3 of 5
The greatest threat during the immediate post-burn period results from burn shock. Which of the following statements best describes why burn shock occurs?
Correct Answer: A
Rationale: Burn shock occurs due to histamine release causing vasodilation and increased capillary permeability, leading to fluid loss from the vascular to interstitial space.
Question 4 of 5
The nurse is caring for a client with a pressure ulcer.
Correct Answer: A
Rationale: A hydrocolloid dressing maintains a moist environment, promoting healing in a stage III pressure ulcer. Hydrogen peroxide is cytotoxic, repositioning every 2 hours is standard, and antibiotics are only used for infection.
Question 5 of 5
The nurse is performing an admission history for a client recovering from a stroke. Medication history reveals the drug clopidogrel (Plavix). Which clinical manifestation alerts the nurse to an adverse effect of this drug?
Correct Answer: A
Rationale: Clopidogrel is an antiplatelet medication that can increase the risk of bleeding, such as epistaxis (nosebleeds). Abdominal distention, nausea, and hyperactivity are not typical adverse effects of clopidogrel, so answers B, C, and D are incorrect.