HESI LPN
Pharmacology HESI Practice
1. A client with chronic obstructive pulmonary disease (COPD) is prescribed albuterol. The nurse should monitor for which potential side effect?
- A. Tachycardia
- B. Nausea
- C. Dry mouth
- D. Weight gain
Correct answer: A
Rationale: Correct Answer: A. Albuterol, a bronchodilator commonly used in COPD, can cause tachycardia as a potential side effect due to its beta-agonist properties that can stimulate the heart. Nausea (Choice B), dry mouth (Choice C), and weight gain (Choice D) are less likely associated with albuterol use. Nausea and dry mouth are not common side effects of albuterol, and weight gain is not typically linked to its use. Therefore, the nurse should primarily monitor for tachycardia when a client is prescribed albuterol for COPD.
2. A client with chronic heart failure is prescribed spironolactone. The nurse should monitor for which potential side effect?
- A. Hyperkalemia
- B. Hypokalemia
- C. Hypernatremia
- D. Hyponatremia
Correct answer: A
Rationale: The correct answer is A: Hyperkalemia. Spironolactone is a potassium-sparing diuretic that can lead to an excess of potassium in the body, resulting in hyperkalemia. This side effect is important to monitor in clients taking spironolactone, especially those with chronic heart failure, as hyperkalemia can lead to serious cardiac complications.
3. A client is receiving levothyroxine for hypothyroidism. The nurse should monitor the client for which potential side effect?
- A. Weight gain
- B. Dry skin
- C. Hair loss
- D. Hyperthermia
Correct answer: A
Rationale: Levothyroxine is a medication used to treat hypothyroidism by supplementing the body with thyroid hormone. If the dosage of levothyroxine is too high, it can cause symptoms of hyperthyroidism, including weight loss. Therefore, weight gain can be a potential side effect of levothyroxine if the dosage is excessive.
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. A client with a history of atrial fibrillation is prescribed diltiazem. The nurse should monitor for which potential side effect?
- A. Hypotension
- B. Tachycardia
- C. Headache
- D. Hyperglycemia
Correct answer: A
Rationale: The correct answer is A: Hypotension. Diltiazem is a calcium channel blocker that can cause hypotension by relaxing blood vessels and reducing blood pressure. Monitoring blood pressure is essential to detect and manage this potential side effect. Choices B, C, and D are incorrect because diltiazem typically does not cause tachycardia, headache, or hyperglycemia as common side effects.
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