ATI RN
ATI Pharmacology Test Bank Questions
Question 1 of 5
A nurse is teaching a client who has a new prescription for Furosemide. Which of the following dietary instructions should the nurse provide?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 2 of 5
A patient is mowing his lawn on a hot Saturday afternoon. He begins to notice chest pain. What should his first action be?
Correct Answer: B
Rationale: The patient's first action should be to stop mowing and sit or lie down. Chest pain can be a symptom of a heart attack, and it is important for the patient to immediately rest and avoid physical strain. Continuing to mow the lawn could worsen the condition or lead to further complications. Sitting or lying down will help reduce the heart's workload and minimize the exertion on the body. If the chest pain continues or worsens, seeking medical help should be the next course of action.
Question 3 of 5
A patient about to receive a morning dose of digoxin has an apical pulse of 53 beats/min. What will the nurse do next?
Correct Answer: D
Rationale: A low apical pulse rate of 53 beats/min indicates bradycardia, which is a side effect of digoxin. Before administering digoxin, the nurse should always check the patient's pulse rate. If the apical pulse is below the facility's specified parameters (typically below 60 beats/min), the nurse should withhold the dose and notify the prescriber immediately. Bradycardia can be an indication of digoxin toxicity, which can be potentially life-threatening, so it is crucial to follow the protocol and seek further guidance before administering the medication.
Question 4 of 5
The nurse is preparing to give a potassium supplement. Which laboratory test should be checked before the patient receives a dose of potassium?
Correct Answer: B
Rationale: Before administering a potassium supplement to a patient, it is crucial to check the patient's serum potassium level. This is because if the serum potassium level is already elevated or within the high end of the normal range, giving additional potassium could lead to hyperkalemia, which can be life-threatening. Conversely, if the serum potassium level is low (hypokalemia), then administering potassium supplementation may be necessary to correct the deficiency. Monitoring the serum potassium level helps ensure safe and effective treatment with potassium supplements. It is a critical part of assessing the patient's electrolyte balance and overall health status.
Question 5 of 5
What action is often recommended to help reduce tolerance to transdermal nitroglycerin therapy?
Correct Answer: A
Rationale: Omitting a dose of transdermal nitroglycerin therapy once a week is often recommended to help reduce tolerance. Tolerance to nitroglycerin can develop with continuous use, limiting its effectiveness. By omitting a dose once a week, you are essentially giving the body a break from the medication and preventing tolerance from developing. This strategy can help maintain the efficacy of the nitroglycerin therapy over time. It is important to follow the guidance of a healthcare provider when making any changes to the dosing regimen of nitroglycerin to ensure safety and effectiveness.