ATI RN
ATI Pharmacology Proctored Exam 2023 Quizlet
1. A patient states he experiences anxiety and has panic attacks at least once a week. What might be helpful for this patient?
- A. Phenytoin (Dilantin)
- B. Lithium
- C. Alprazolam (Xanax)
- D. Spironolactone
Correct answer: C
Rationale: Alprazolam (Xanax) is a medication commonly prescribed to treat anxiety disorders and panic attacks. It belongs to the class of medications known as benzodiazepines, which work by enhancing the effects of gamma-aminobutyric acid (GABA) in the brain to produce a calming effect. Phenytoin is an antiepileptic drug, not typically used for anxiety or panic attacks. Lithium is primarily used to treat bipolar disorder, not anxiety. Spironolactone is a diuretic primarily used to treat conditions like high blood pressure and heart failure, not anxiety or panic attacks.
2. A client is being discharged with a new prescription for Clopidogrel. Which of the following instructions should the nurse include?
- A. Avoid taking aspirin while on this medication.
- B. Take this medication with food.
- C. Avoid eating foods high in potassium.
- D. Take this medication at bedtime.
Correct answer: A
Rationale: The correct instruction for a client prescribed Clopidogrel is to avoid taking aspirin while on this medication. Clopidogrel is an antiplatelet medication that can increase the risk of bleeding. Aspirin and other NSAIDs can potentiate the risk of bleeding, so they should be avoided while taking Clopidogrel to prevent adverse effects. Choices B, C, and D are incorrect because Clopidogrel does not need to be taken with food, there is no specific dietary restriction related to potassium, and the timing of administration (bedtime) is not a critical instruction for this medication.
3. A client has a new prescription for Docusate Sodium. Which of the following instructions should the nurse include?
- A. Take the medication with a full glass of water.
- B. Expect results within 30 minutes.
- C. Take this medication at bedtime.
- D. Avoid taking this medication with food.
Correct answer: A
Rationale: The correct instruction for a client prescribed Docusate Sodium is to take the medication with a full glass of water. Docusate sodium is a stool softener, and taking it with water helps to soften the stool and make bowel movements easier. Adequate fluid intake is crucial when taking stool softeners to prevent constipation. Choices B, C, and D are incorrect. B is incorrect because the effects of Docusate Sodium may not be immediate, and it may take a couple of days for the stool softener to work. Choice C is incorrect as there is no specific requirement to take this medication at bedtime. Choice D is incorrect because there is no instruction to avoid taking Docusate Sodium with food.
4. Which of the following is not directly related to the drug toxicity of Ibuprofen?
- A. Nausea
- B. Renal dysfunction
- C. Anemia
- D. Muscle wasting
Correct answer: D
Rationale: Ibuprofen is known to cause adverse effects such as nausea, renal dysfunction, and anemia. However, muscle wasting is not a common toxicity associated with Ibuprofen use. Therefore, the correct answer is D.
5. A client has a new prescription for Methotrexate. Which of the following instructions should be included in the teaching?
- A. Avoid drinking alcohol while taking this medication.
- B. Take the medication with a high-fat meal.
- C. Expect increased hair growth.
- D. You should never stop taking the medication without consulting your healthcare provider.
Correct answer: A
Rationale: The correct instruction for a client taking Methotrexate is to avoid drinking alcohol. Methotrexate can cause liver toxicity, and alcohol consumption can increase this risk. It is important to emphasize the avoidance of alcohol while on this medication to prevent adverse effects and ensure treatment effectiveness. The other options are incorrect: Taking Methotrexate with a high-fat meal is not necessary as it can be taken with or without food. Increased hair growth is not an expected effect of Methotrexate; in fact, hair loss is a potential side effect. Stopping the medication without consulting a healthcare provider can be dangerous and may lead to worsening of symptoms or relapse, making option D incorrect.
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