HESI LPN
Pharmacology HESI 2023
1. A client with diabetes mellitus type 2 is prescribed liraglutide. The nurse should include which instruction in the client's teaching plan?
- A. Administer this medication once a week.
- B. Administer this medication once a month.
- C. Administer this medication twice a day.
- D. Administer this medication once a day.
Correct answer: D
Rationale: The correct answer is to administer liraglutide once a day. Liraglutide is typically prescribed to be taken once daily, as directed by the healthcare provider. This dosing schedule helps maintain consistent levels of the medication in the body to effectively manage blood sugar levels in clients with diabetes mellitus type 2. Option A, administering once a week, is incorrect as it would not provide consistent control of blood sugar levels. Option B, administering once a month, is also incorrect as it is not the recommended dosing frequency for liraglutide. Option C, administering twice a day, is inaccurate as liraglutide is not typically dosed in this manner. It is important for the nurse to emphasize the importance of adherence to the prescribed dosing regimen to achieve optimal therapeutic outcomes.
2. A client with a diagnosis of depression is prescribed escitalopram. Which statement by the client indicates the need for further teaching?
- A. I should take this medication in the morning with food.
- B. This medication may take 1 to 4 weeks to notice improvement in symptoms.
- C. I can stop taking this medication once I feel better.
- D. This medication might make me feel drowsy.
Correct answer: C
Rationale: It is crucial for clients to understand that they should not discontinue escitalopram abruptly, even if they start feeling better. Stopping the medication suddenly can lead to withdrawal symptoms or a relapse of depression. It is essential to complete the full course of treatment as prescribed by the healthcare provider to ensure the best outcomes and prevent potential complications.
3. A client with a history of atrial fibrillation is prescribed digoxin. The nurse should monitor for which potential side effect?
- A. Bradycardia
- B. Tachycardia
- C. Headache
- D. Hyperglycemia
Correct answer: A
Rationale: The correct answer is A: Bradycardia. Digoxin can lead to bradycardia due to its effect on slowing down the heart rate, which can be dangerous in a client with atrial fibrillation. Monitoring the client's heart rate is essential to detect and manage this potential side effect. Choices B, C, and D are incorrect because digoxin is not known to cause tachycardia, headache, or hyperglycemia as common side effects.
4. A client with a diagnosis of generalized anxiety disorder is prescribed fluvoxamine. The nurse should instruct the client that this medication may have which potential side effect?
- A. Drowsiness
- B. Dry mouth
- C. Insomnia
- D. Headache
Correct answer: A
Rationale: The correct answer is A: Drowsiness. Fluvoxamine is known to cause drowsiness as a potential side effect. Patients should be advised to avoid activities like driving that require alertness until they understand how the medication affects them. Dry mouth, insomnia, and headache are potential side effects of other medications used for anxiety disorders but are not typically associated with fluvoxamine.
5. A client with diabetes mellitus type 2 is prescribed linagliptin. The nurse should monitor for which potential adverse effect?
- A. Pancreatitis
- B. Hypoglycemia
- C. Hyperglycemia
- D. Nausea
Correct answer: A
Rationale: When a client with diabetes mellitus type 2 is prescribed linagliptin, the nurse should monitor for pancreatitis as a potential adverse effect. Linagliptin has been associated with rare cases of pancreatitis; therefore, monitoring for signs and symptoms of pancreatitis such as severe abdominal pain, nausea, and vomiting is crucial to ensure timely intervention and management.
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