ATI RN
ATI Pharmacology
1. A client with heart failure is being instructed on laxative use. Which of the following laxatives should the client avoid?
- A. Sodium phosphate
- B. Psyllium
- C. Bisacodyl
- D. Polyethylene glycol
Correct answer: A
Rationale: The correct answer is A: Sodium phosphate. Clients with heart failure often follow a sodium-restricted diet. Sodium phosphate laxatives can lead to sodium absorption, causing fluid retention, which is contraindicated in heart failure. It is crucial to avoid sodium phosphate laxatives in these clients to prevent exacerbation of fluid overload and heart failure symptoms. Psyllium (choice B), Bisacodyl (choice C), and Polyethylene glycol (choice D) are not contraindicated in clients with heart failure and can be used safely for bowel management.
2. A client has a new prescription for spironolactone. The client should be monitored for which of the following adverse effects?
- A. Hyperkalemia
- B. Hyponatremia
- C. Hypokalemia
- D. Hypercalcemia
Correct answer: A
Rationale: Corrected Rationale: Spironolactone is a potassium-sparing diuretic that can lead to hyperkalemia as an adverse effect. Hyperkalemia is characterized by elevated levels of potassium in the blood, which can be dangerous and lead to cardiac arrhythmias. Therefore, monitoring for signs and symptoms of hyperkalemia is crucial when a client is taking spironolactone. Choices B, C, and D are incorrect because spironolactone is not known to cause hyponatremia, hypokalemia, or hypercalcemia as adverse effects.
3. A client has a new prescription for Ondansetron for nausea and vomiting associated with chemotherapy. Which of the following statements should the nurse include?
- A. Take this medication one hour before chemotherapy.
- B. You may experience a headache while taking this medication.
- C. Increase your intake of potassium while taking this medication.
- D. This medication may cause temporary hearing loss.
Correct answer: B
Rationale: The correct statement the nurse should include is that the client may experience a headache while taking Ondansetron. Headache is a common side effect of this medication, and clients need to be informed about this potential adverse reaction to enhance their understanding and management of side effects. The other statements are incorrect because Ondansetron is usually taken 30 minutes before chemotherapy, not one hour before (choice A). There is no specific need to increase potassium intake while taking Ondansetron (choice C), and temporary hearing loss is not a common side effect associated with this medication (choice D).
4. A client has a new prescription for Digoxin to treat heart failure. Which of the following instructions should the nurse include in the teaching?
- A. Contact provider if heart rate is less than 60/min.
- B. Check pulse rate for 30 seconds and multiply the result by 2.
- C. Increase intake of sodium.
- D. Take with food if nausea occurs.
Correct answer: A
Rationale: The correct instruction for a client prescribed Digoxin for heart failure is to contact the provider if the heart rate is less than 60/min. Digoxin can affect heart rate, and a heart rate below 60/min may indicate toxicity, requiring prompt medical attention. Checking the pulse rate accurately and seeking medical advice are essential components of safe medication management. Choices B, C, and D are incorrect. Choice B is related to checking the pulse rate but does not address the critical action of contacting the provider if it is below 60/min. Increasing intake of sodium (Choice C) is inappropriate as high sodium levels can worsen heart failure. Taking Digoxin with food if nausea occurs (Choice D) does not address a critical aspect of Digoxin administration related to heart rate monitoring.
5. A healthcare professional is preparing a client's medications. Which of the following actions should the professional take to follow legal practice guidelines? (Select all that apply.)
- A. Maintain skill competency.
- B. Determine the dosage.
- C. Monitor for adverse effects.
- D. Safeguard medications.
Correct answer: A
Rationale: Maintaining skill competency is a critical aspect of legal practice guidelines for healthcare professionals. It is essential to ensure that healthcare professionals are competent and up-to-date with their skills to provide safe and effective care to patients. While determining the dosage, monitoring for adverse effects, and safeguarding medications are important aspects of medication administration, maintaining skill competency is a fundamental legal responsibility that ensures the delivery of quality care. Determining the dosage and monitoring for adverse effects are clinical responsibilities, while safeguarding medications pertains to proper storage and handling, not specifically related to legal practice guidelines.
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