HESI LPN
Pharmacology HESI 55 Questions 2023
1. A client with hypertension is prescribed lisinopril. The nurse should monitor the client for which potential side effect?
- A. Cough
- B. Dizziness
- C. Hyperkalemia
- D. Hyponatremia
Correct answer: A
Rationale: The correct answer is A: Cough. Lisinopril is known to cause a persistent dry cough as a side effect. It is essential for the nurse to monitor the client for this adverse reaction as it may lead to discontinuation of the medication. Dizziness, hyperkalemia, and hyponatremia are not typically associated with lisinopril use. Dizziness is more commonly seen with antihypertensives that cause orthostatic hypotension. Hyperkalemia and hyponatremia are not usually linked to lisinopril use.
2. A client has been taking simvastatin for 3 days and calls the nurse at the clinic to report extreme muscle tenderness and pain. Which is the most appropriate action?
- A. Notify the health care provider.
- B. Review the medication with the client.
- C. Advise the client to avoid grapefruit juice.
- D. Remind the client to limit physical activity until evaluated by the health care provider.
Correct answer: A
Rationale: Extreme muscle tenderness and pain in a client taking simvastatin could indicate rhabdomyolysis, a serious condition. Promptly notifying the health care provider is crucial to evaluate and manage this potential medical emergency. Reviewing the medication with the client may not address the urgency of the situation. Advising the client to avoid grapefruit juice is not directly related to the client's current symptoms. Reminding the client to limit physical activity until evaluated by the health care provider is not appropriate as the client's symptoms should be assessed by a professional first.
3. A client with a diagnosis of schizophrenia is prescribed lurasidone. The nurse should monitor the client for which potential side effect?
- A. Weight gain
- B. Dry mouth
- C. Nausea
- D. Headache
Correct answer: A
Rationale: The correct answer is A: Weight gain. When a client is prescribed lurasidone, monitoring for weight gain is essential as lurasidone can cause this side effect. Patients on lurasidone should have their weight monitored regularly to detect any changes that may occur. Options B, C, and D are not typically associated with lurasidone use, making them less likely to be a direct side effect of this medication.
4. A client diagnosed with a herniated disc is prescribed hydrocodone/acetaminophen 10 mg/300 mg prn every 4 to 6 hours. As the practical nurse (PN) enters the client's room to administer the requested medication, the client is seen talking and laughing with visiting family. What action should the PN take?
- A. Hold the pain medication until after the visitors leave.
- B. Notify the healthcare provider of the client's drug-seeking behavior.
- C. Administer analgesia as requested by the client.
- D. Inform the client that the medication is not needed based on their behavior.
Correct answer: C
Rationale: The correct action for the PN in this situation is to administer the analgesia as requested by the client. Pain management is based on the client's self-report of pain, which is the most reliable indicator of pain intensity. Analgesics should be given promptly when pain occurs and before it worsens. Following the administration of medication, the PN should discuss the situation with the charge nurse for further guidance or assessment.
5. What instructions should the practical nurse (PN) review with a client diagnosed with vaginal trichomoniasis who is prescribed oral metronidazole?
- A. Avoid direct sunlight exposure and use a sunscreen product with SPF100.
- B. The client's sexual partner(s) should also be treated.
- C. Avoid vinegar or commercial product douches.
- D. Eliminate dairy products from the diet during treatment.
Correct answer: B
Rationale: The correct answer is B. The practical nurse should instruct the client that their sexual partner(s) should also be treated when dealing with vaginal trichomoniasis. This is crucial to prevent reinfection as sexual intercourse is the route of spread for this infection. Choices A, C, and D are incorrect. While avoiding direct sunlight exposure and using sunscreen is important for some medications, it is not specifically related to metronidazole treatment for trichomoniasis. Avoiding vinegar or commercial douches is a general recommendation for vaginal health and not specific to this infection. Eliminating dairy products from the diet is not a typical instruction for clients prescribed metronidazole for vaginal trichomoniasis.
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