HESI RN
Wgu HESI RN Pharmacology 1 Questions
Extract:
Question 1 of 5
A client who is newly diagnosed with diabetes insipidus (DI) is receiving a synthetic vasopressin intravenously. Which side effect of vasopressin reported by the client should the nurse report to the healthcare provider?
Correct Answer: A
Rationale: Worsening headache may indicate water intoxication or hyponatremia from excessive vasopressin-induced water retention, requiring immediate provider notification. Polyuria, low specific gravity, and polydipsia are DI symptoms, not vasopressin side effects.
Question 2 of 5
A client has a new prescription for diclofenac, a nonsteroidal anti-inflammatory drug (NSAID). Which information in the client's history is of greatest concern to the nurse in monitoring the client's response to this medication?
Correct Answer: B
Rationale: Chronic alcoholism increases the risk of gastrointestinal bleeding or ulcers with diclofenac, an NSAID, due to mucosal irritation. This history requires vigilant monitoring for GI symptoms, making it the greatest concern over migraines, osteoarthritis, or diabetes.
Question 3 of 5
The nurse administers naloxone to a client with opioid-induced respiratory depression. One hour later, nursing assessment reveals that the client has a respiratory rate of 4 breaths/minute, oxygen saturation of 75%, and is unable to be aroused. Which action should the nurse implement?
Correct Answer: D
Rationale: Persistent respiratory depression (4 breaths/minute, 75% oxygen saturation) suggests ongoing opioid toxicity. A second dose of naloxone is needed to reverse opioid effects, as the initial dose may have worn off or been insufficient. GCS, chest tubes, or CPR do not address the opioid-related cause.
Question 4 of 5
A client receives a prescription for allopurinol. Which information provided by the client requires additional instruction by the nurse?
Correct Answer: A
Rationale: Doubling a missed allopurinol dose risks toxicity and is incorrect; clients should take it as soon as remembered or skip it if near the next dose. Reducing caffeine/acidic intake, taking with food, and hydration are appropriate to manage uric acid and GI effects.
Question 5 of 5
A client with eczema receives a prescription for betamethasone cream. Which client statement indicates to the nurse that further teaching is needed?
Correct Answer: C
Rationale: Occlusive dressings increase betamethasone absorption, risking side effects like skin thinning, and are not routinely recommended unless prescribed. Using on intact skin, limiting to 2 weeks, and avoiding sunlight are appropriate.