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A client has a new prescription for Clonidine. Which of the following instructions should the nurse include?
- A. Expect to feel drowsy.
- B. Increase your intake of high-potassium foods.
- C. Take the medication with grapefruit juice.
- D. Avoid foods high in fat.
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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What is the pharmacological action of metformin?
- A. Blocks stimulation of beta1 and beta2.
- B. Blocks vasoconstriction and aldosterone.
- C. Acts at many levels in the CNS to produce an anxiolytic effect.
- D. Decreases hepatic glucose production.
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A patient will be receiving a thrombolytic drug as part of the treatment for acute myocardial infarction. The nurse explains to the patient that this drug is used for which purpose?
- A. To relieve chest pain
- B. To prevent further clot formation
- C. To dissolve the clot in the coronary artery
- D. To control bleeding in the coronary vessels
Correct Answer: C
Rationale: Thrombolytic drugs, also known as clot busters, are used to dissolve blood clots, specifically in the coronary artery for patients with acute myocardial infarction (heart attack). These medications work by activating the body's natural plasminogen system to break down the clot and restore blood flow to the heart muscle. By helping to dissolve the clot, thrombolytic therapy can help to minimize damage to the heart muscle and improve the patient's outcome following a heart attack. It is crucial for patients to receive this treatment promptly after the onset of symptoms for the best chance of success.
A client with chronic kidney disease has a new prescription for epoetin alfa. The nurse should instruct the client to increase dietary intake of which of the following substances?
- A. Iron
- B. Protein
- C. Potassium
- D. Sodium
Correct Answer: A
Rationale: Patients with chronic kidney disease are often prescribed epoetin alfa to treat anemia. Epoetin alfa stimulates red blood cell production, increasing the body's demand for iron to support this process. Therefore, clients taking epoetin alfa should be advised to increase their dietary intake of iron-rich foods to meet the increased demand and prevent iron deficiency anemia.
A client has a new prescription for Nitroglycerin to treat angina. Which of the following instructions should the nurse include?
- A. Take this medication only when chest pain occurs.
- B. Store the medication in a cool, dry place.
- C. Apply the patch to a different site each time.
- D. Avoid consuming alcohol while taking this medication.
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
What are the Therapeutic Effects of Lithium?
- A. Prevents or decreases the incidence of acute manic episodes
- B. Maintenance of blood glucose
- C. Control of hyperglycemia in diabetic patients
- D. Diminished seizure activity
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.