NCLEX-PN
NCLEX Trainer Test 1 Questions
Extract:
Question 1 of 5
The primary purpose for using a CPM machine for the client with a total knee repair is to help:
Correct Answer: A
Rationale: A CPM machine prevents contractures by maintaining joint mobility post-knee repair. It aids flexion but primarily prevents stiffness. Pain and lactic acid are secondary concerns.
Question 2 of 5
The nurse is caring for a client who has psoriasis. Which observation by the nurse is most consistent with the diagnosis?
Correct Answer: B
Rationale: Psoriasis typically presents with dry, scaly plaques that may crack and weep, consistent with open lesions. Yellow nails, multicolored lesions, or nerve pain are unrelated.
Question 3 of 5
The treatment protocol for a client with acute lymphatic leukemia includes Orasone (prednisone), Trexall (methotrexate), and Zantac (ranitidine). The purpose of Zantac is to:
Correct Answer: D
Rationale: Zantac (ranitidine) prevents gastric irritation and ulcers, a common side effect of prednisone. It does not affect pancreatic enzymes, methotrexate efficacy, or peristalsis.
Question 4 of 5
Which of the following medication orders needs further clarification?
Correct Answer: C
Rationale: Coumadin 10 mg lacks a route (e.g., oral) and frequency, requiring clarification. Darvocet , Nembutal , and Estrace are complete orders.
Question 5 of 5
Which of the following observations best indicates to the nurse that a paraplegic client can adequately carry out activities of daily living at home after discharge?
Correct Answer: B
Rationale: Transferring into and out of a wheelchair is essential for a paraplegic to perform ADLs independently, enabling mobility and access to other tasks. Shaving, maneuvering the wheelchair, and cooking are important but less critical if transfer ability is impaired.