ATI RN
Proctored Pharmacology ATI Questions
Question 1 of 5
A client receiving chemotherapy with Methotrexate asks why Leucovorin is being given. Which of the following responses should the nurse use?
Correct Answer: D
Rationale: Leucovorin, a folic acid derivative and an antagonist to Methotrexate, is given within 12 hours of high doses of Methotrexate to protect healthy cells from the toxic effects of Methotrexate. It helps to reduce the bone marrow suppression and gastrointestinal side effects caused by Methotrexate, supporting the client's overall well-being during chemotherapy treatment.
Question 2 of 5
A client has a prescription for Furosemide. Which of the following instructions should the nurse include?
Correct Answer: B
Rationale: Furosemide is a loop diuretic that can lead to hypokalemia (low potassium levels) due to increased excretion of potassium in the urine. To counteract this effect and maintain electrolyte balance, the client should be advised to increase their intake of potassium-rich foods. This instruction helps prevent potential complications associated with low potassium levels.
Question 3 of 5
A client with Subacute Bacterial Endocarditis is receiving Streptomycin IM among other antibiotics. For which of the following manifestations should the nurse monitor as an adverse effect of this medication?
Correct Answer: A
Rationale: The correct answer is extremity paresthesias. Streptomycin, used to treat infections like Subacute Bacterial Endocarditis, can cause paresthesias in the hands and feet as an adverse effect. Monitoring for this symptom is vital to detect and manage it promptly.
Question 4 of 5
What is the expected outcome of Valproate therapy?
Correct Answer: D
Rationale: The expected outcome of Valproate therapy is a decrease in seizure activity. Valproate is commonly used in the treatment of epilepsy to help control and reduce seizure frequency.
Question 5 of 5
What is levothyroxine's pharmacologic classification?
Correct Answer: A
Rationale: Levothyroxine is classified as a thyroid preparation because it is a synthetic form of the thyroid hormone thyroxine. It is primarily used to treat hypothyroidism by supplementing or replacing the natural thyroid hormones in the body, helping to regulate metabolism and energy levels.
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