NCLEX-PN
NCLEX-PN Free Practice Questions Questions
Extract:
Understanding that there is need to protect susceptible persons from exposure to chickenpox during the acute phase, the nurse should question the mother of a child with chickenpox about relatives or friends who are receiving:
Question 1 of 5
Understanding that there is need to protect susceptible persons from exposure to chickenpox during the acute phase, the nurse should question the mother of a child with chickenpox about relatives or friends who are receiving:
Correct Answer: C
Rationale: Steroid therapy increases susceptibility to severe chickenpox, requiring caution.
Extract:
Question 2 of 5
What is the primary nutritional deficiency of concern for a strict vegetarian?
Correct Answer: B
Rationale: Vitamin B12 is primarily found in animal products, making it a common deficiency in strict vegetarians, potentially leading to anemia or neurological issues. The other nutrients are more readily available in plant-based diets. Health Promotion and Maintenance
Question 3 of 5
What question should the nurse ask the client who presents for an MRI test?
Correct Answer: C
Rationale: Metal in the body (e.g., implants) is contraindicated for MRI due to magnetic interference, making this question essential. Allergies, fasting, or laxatives are less relevant.
Extract:
Therapy for Valerie who has Addison's disease is aimed chiefly at
Question 4 of 5
dietary supplements to increase the potassium level.
Correct Answer: C
Rationale: Lack of mineralcorticoids causes hyponatremia, hypovolemia, and hyperkalemia. Dietary modification and administration of cortical hormones are aimed at correcting these electrolyte imbalances.
Extract:
Question 5 of 5
A child at school trips on a shoe lace and falls. Her ankle swells immediately, and the child is in a great deal of pain. What is the best initial action for the nurse to take?
Correct Answer: C
Rationale: Elevation and ice reduce swelling and pain in acute ankle injuries, following RICE (rest, ice, compression, elevation) principles.