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A client has a prescription for digoxin. The client should be monitored for which of the following findings as an indication of digoxin toxicity?
- A. Visual disturbances
- B. Tachycardia
- C. Increased appetite
- D. Constipation
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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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.
Mandy, a patient, calls the clinic today because he is taking atorvastatin (Lipitor) to treat his high cholesterol and is having pain in both of his legs. You instruct him to:
- A. Stop taking the drug and make an appointment to be seen next week.
- B. Continue taking the drug and make an appointment to be seen next week.
- C. Walk for at least 30 minutes and call if symptoms continue.
- D. Stop taking the drug and come to the clinic to be seen today.
Correct Answer: D
Rationale: Atorvastatin (Lipitor) is a statin medication used to lower cholesterol, but it can cause serious side effects such as myopathy or rhabdomyolysis, which present as muscle pain or weakness. Pain in both legs could indicate a severe adverse reaction. Stopping the medication and seeking immediate medical attention is crucial to prevent complications like kidney damage. Delaying treatment or continuing the medication without evaluation could worsen the condition. Therefore, the correct action is to stop the drug and come to the clinic to be seen today.
A patient is receiving spironolactone for heart failure. Which of the following findings should the nurse report to the provider?
- A. Hyperkalemia
- B. Hypernatremia
- C. Hyponatremia
- D. Hypokalemia
Correct Answer: A
Rationale: Spironolactone, a potassium-sparing diuretic, can lead to hyperkalemia due to its mechanism of action. Hyperkalemia, or elevated potassium levels, can result in serious cardiac complications and requires immediate medical attention. Therefore, the nurse should promptly report any signs or symptoms of hyperkalemia to prevent potential adverse outcomes in the patient.
When educating a client with a new prescription for Atorvastatin to treat Hyperlipidemia, which instruction should the nurse include?
- A. Take this medication in the morning.
- B. Avoid drinking grapefruit juice.
- C. Increase your intake of green, leafy vegetables.
- D. Expect your stools to turn clay-colored.
Correct Answer: B
Rationale: The correct instruction for the nurse to include when educating a client with a new prescription for Atorvastatin to treat Hyperlipidemia is to avoid drinking grapefruit juice. Grapefruit juice can increase the blood levels of atorvastatin, leading to an elevated risk of serious side effects such as liver damage and muscle problems. It is essential for the client to be aware of this potential interaction and to follow the nurse's advice to avoid grapefruit juice while taking Atorvastatin.
A client has a new prescription for Warfarin. Which of the following statements should the nurse include in the teaching?
- A. You will need to have your blood tested regularly while taking this medication.
- B. It is safe to take over-the-counter NSAIDs with this medication.
- C. You will need to avoid foods high in vitamin K while taking this medication.
- D. You will need to take this medication with food.
Correct Answer: C
Rationale: Warfarin interacts with vitamin K, so clients should be instructed to avoid foods high in vitamin K. This is because vitamin K can interfere with the anticoagulant effects of Warfarin. It is important to maintain a consistent intake of vitamin K-containing foods to keep the medication working effectively. Therefore, the correct statement for the nurse to include in the teaching is to advise the client to avoid foods high in vitamin K while taking Warfarin.