ATI RN
ATI Pharmacology Proctored Exam 2023 Quizlet
1. A client has been prescribed Atorvastatin to lower cholesterol. Which of the following instructions should the nurse include?
- A. Take this medication with a full glass of water.
- B. Report any muscle pain to your provider immediately.
- C. Avoid drinking grapefruit juice while taking this medication.
- D. Take this medication at bedtime to prevent drowsiness.
Correct answer: B
Rationale: The correct instruction for the nurse to include is to 'Report any muscle pain to your provider immediately.' Muscle pain can be a sign of rhabdomyolysis, a rare but serious side effect of statins like atorvastatin. It is crucial to monitor for potential complications, and reporting muscle pain promptly can lead to timely intervention if needed. Choices A, C, and D are incorrect because they do not address a critical side effect of atorvastatin or provide essential information for the client's safety and well-being.
2. A client has a new prescription for Furosemide. Which of the following instructions should be included?
- A. Take this medication at bedtime.
- B. Avoid eating foods high in potassium.
- C. Change positions slowly.
- D. Take this medication with meals.
Correct answer: C
Rationale: Furosemide is a diuretic that can lead to orthostatic hypotension, causing dizziness and falls. Instructing the client to change positions slowly helps prevent these adverse effects by allowing the body to adjust to postural changes gradually, reducing the risk of significant blood pressure drops upon standing up quickly.
3. Which of the following drugs is associated with the reaction of Cinchonism?
- A. Valproic acid
- B. Quinidine
- C. Isoniazid
- D. Ethosuximide
Correct answer: B
Rationale: Cinchonism is associated with Quinidine, not Valproic acid, Isoniazid, or Ethosuximide. Cinchonism is characterized by symptoms such as tinnitus, dizziness, and headaches. Quinidine, being an antiarrhythmic agent, can lead to this condition as a side effect.
4. A client has a prescription for Heparin. Which of the following laboratory tests should be monitored while the client is receiving Heparin?
- A. Prothrombin time (PT)
- B. Complete blood count (CBC)
- C. International normalized ratio (INR)
- D. Activated partial thromboplastin time (aPTT)
Correct answer: D
Rationale: Activated partial thromboplastin time (aPTT) is the correct laboratory test to monitor while a client is receiving Heparin. This test is used to assess the therapeutic levels of heparin in the blood, ensuring that the dose is within the safe and effective range. Monitoring aPTT helps healthcare providers adjust the dosage of Heparin to prevent complications such as bleeding or clotting.
5. A healthcare professional is educating a client who is starting therapy with topotecan. Which of the following findings should the professional instruct the client to report?
- A. Hair loss
- B. Fatigue
- C. Sore throat
- D. Red urine
Correct answer: C
Rationale: The correct answer is C: 'Sore throat.' Clients starting therapy with topotecan should be instructed to report a sore throat because it can indicate an infection due to the immunosuppressive effects of the medication. Infections can be serious in clients undergoing chemotherapy, so early detection and treatment are crucial to prevent complications. Choices A, B, and D are incorrect because while they are potential side effects of topotecan, they are usually not as immediately concerning as a sore throat, which could signal a serious infection requiring prompt attention.
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