NCLEX-PN
NCLEX Trainer Test 5 Questions
Extract:
Question 1 of 5
Which vitamin is directly involved in the metabolism of the hormones secreted by the parathyroid?
Correct Answer: B
Rationale: Vitamin D is critical for calcium absorption, which is regulated by parathyroid hormones. Vitamins C, K, and B9 are not directly involved.
Question 2 of 5
The nurse is caring for a person who has a nasogastric tube attached to drainage. Which complaint by the client needs to be reported to the charge nurse?
Correct Answer: C
Rationale: A sore throat may indicate nasogastric tube complications like erosion or infection, requiring evaluation. Dry mouth, weakness, or nasal irritation are expected.
Question 3 of 5
A nurse is assessing a patient in the rehab unit at shift change. The patient has suffered a TBI 3 weeks ago. Which of the following is the most distinguishing characteristic of a neurological disturbance?
Correct Answer: A
Rationale: LOC is the most critical indicator of impaired neurological capabilities.
Question 4 of 5
The client with cancer of the larynx is admitted to the unit with Acute Respiratory Distress Syndrome. Which nursing diagnosis should receive priority?
Correct Answer: A
Rationale: Acute Respiratory Distress Syndrome causes severe hypoxemia, making alteration in oxygen perfusion the priority nursing diagnosis to ensure adequate oxygenation. Pain , mobility , and sensory perception are secondary in this life-threatening condition.
Question 5 of 5
The nurse is caring for an adult who had a cervical laminectomy this morning. After an uneventful stay in the postanesthesia care unit, the client is returned to the nursing care unit. How should the client be positioned immediately upon return?
Correct Answer: C
Rationale: Semi-reclining reduces neck strain and swelling post-cervical laminectomy, promoting comfort and healing. Supine or prone may increase pressure, and side-lying is less optimal.