ATI RN
ATI Pharmacology Quizlet
1. A client is taking Desmopressin for Diabetes Insipidus. For which of the following adverse effects should the nurse monitor?
- A. Hypovolemia
- B. Hypercalcemia
- C. Agitation
- D. Headache
Correct answer: D
Rationale: Headache is an adverse effect that the nurse should monitor for in a client taking Desmopressin for Diabetes Insipidus. It can be an early sign of water intoxication, which is a potential complication of desmopressin therapy due to excessive water retention in the body.
2. A healthcare professional is reviewing the medication administration record for a client who is receiving transdermal Fentanyl for severe pain. Which of the following medications should the healthcare professional expect to cause an adverse effect when administered concurrently with Fentanyl?
- A. Ampicillin
- B. Diazepam
- C. Furosemide
- D. Prednisone
Correct answer: B
Rationale: Diazepam, a CNS depressant, can lead to severe sedation when administered concurrently with an opioid like Fentanyl due to their additive central nervous system depressant effects. This interaction can potentiate respiratory depression and other CNS effects, increasing the risk of adverse outcomes.
3. A client is being assessed by a healthcare provider while taking Digoxin to manage heart failure. Which of the following findings is a manifestation of digoxin toxicity?
- A. Bruising
- B. Report of metallic taste
- C. Muscle pain
- D. Report of anorexia
Correct answer: D
Rationale: The correct manifestation of digoxin toxicity is anorexia, not bruising, metallic taste, or muscle pain. Other symptoms of digoxin toxicity include blurred vision, stomach pain, and diarrhea. It is crucial for healthcare providers to promptly identify these signs to prevent severe complications.
4. A healthcare provider is educating a client who has a prescription for Theophylline. Which of the following instructions should the healthcare provider include?
- A. Avoid caffeine while taking this medication.
- B. You should increase your fluid intake.
- C. Take this medication in the evening.
- D. You may experience increased appetite while on this medication.
Correct answer: A
Rationale: The correct answer is A: 'Avoid caffeine while taking this medication.' Caffeine can increase the risk of theophylline toxicity as it competes for the same metabolic pathways. Consuming caffeine while on theophylline can lead to adverse effects. Choice B is incorrect because although maintaining adequate hydration is important, it is not a specific instruction related to theophylline use. Choice C is incorrect as the timing of the medication administration should be based on the healthcare provider's recommendation and the client's individual needs. Choice D is incorrect as increased appetite is not a common side effect associated with theophylline.
5. A client has a new prescription for Ferrous sulfate. Which of the following instructions should the nurse include?
- A. Take this medication with milk.
- B. Take this medication on an empty stomach.
- C. Take this medication before bedtime.
- D. Take this medication with antacids.
Correct answer: B
Rationale: The correct answer is to take Ferrous sulfate on an empty stomach. This medication is best absorbed when taken 1 hour before or 2 hours after meals. Instructing the client to take it with milk, before bedtime, or with antacids can decrease its absorption and effectiveness. Taking it with milk can reduce the absorption of iron due to the calcium in milk. Taking it before bedtime is not necessary and may cause gastrointestinal upset. Taking it with antacids can interfere with the absorption of iron.
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