NCLEX-PN
NCLEX Practice Test PN Questions
Extract:
Question 1 of 5
A new mother is two days postpartum, is breastfeeding her infant, and now is preparing for discharge. She states that for contraception she is going to use her diaphragm, which she still has. The nurse's response should be based on which information?
Correct Answer: A
Rationale: Postpartum pelvic changes require diaphragm refitting to ensure effective contraception, as size may differ after childbirth.
Question 2 of 5
The client has been vomiting for several days. Which blood gas values is he likely to have?
Correct Answer: C
Rationale: Prolonged vomiting causes metabolic alkalosis (high pH, low CO2) due to loss of stomach acid, matching pH=7.54, CO2=28, HCO3=22.
Question 3 of 5
A 6-year-old was just diagnosed with pediculosis capitis. Which comment by the mother of the child indicates to the nurse in the physician's office that she does not understand how this condition is spread?
Correct Answer: C
Rationale: Blaming a dirty house misrepresents lice transmission, which occurs via direct head-to-head contact or sharing items, indicating misunderstanding.
Question 4 of 5
The nurse is reinforcing teaching with an adolescent client who has acne vulgaris. Which of the following information should the nurse reinforce? Select all that apply.
Correct Answer: A,B,D,E
Rationale: A balanced diet (
A), avoiding harsh soaps (
B), not picking lesions (
D), and using noncomedogenic products (E) promote skin health and prevent acne exacerbation.
Question 5 of 5
The physician has recommended that an adult male be scheduled for a left heart catheterization. The client asks the nurse what a cardiac catheterization is for. What information should be included when responding to this client?
Correct Answer: A
Rationale: Left heart catheterization visualizes coronary arteries to assess for blockages, aiding in diagnosing coronary artery disease.