ATI LPN
Pharmacology for LPN
1. The nurse is assisting with the care of a client diagnosed with heart failure. Which finding should the nurse report to the healthcare provider immediately?
- A. Weight gain of 2 pounds in 2 days
- B. Increased urination at night
- C. Mild shortness of breath on exertion
- D. Decreased appetite and fatigue
Correct answer: A
Rationale: A weight gain of 2 pounds in 2 days is concerning in a client with heart failure as it can indicate fluid retention and worsening of the condition. This finding requires immediate medical attention to prevent further complications. Increased urination at night (choice B) may be due to various reasons like diuretic use and is not an immediate concern. Mild shortness of breath on exertion (choice C) is expected in clients with heart failure and may not require immediate reporting. Decreased appetite and fatigue (choice D) are common symptoms in heart failure but are not as urgent as sudden weight gain.
2. A healthcare provider is assessing a client who has been taking lisinopril. Which of the following findings should the provider report?
- A. Dry cough
- B. Hyperkalemia
- C. Elevated blood pressure
- D. Increased appetite
Correct answer: A
Rationale: The correct answer is A: Dry cough. A dry cough is a common side effect of lisinopril. It is essential to report this to the healthcare provider as it may indicate the need to discontinue the medication to prevent further complications such as angioedema or cough that can persist for weeks to months after stopping the medication. Choice B, hyperkalemia, is not typically associated with lisinopril use; instead, it is a possible side effect of medications like potassium-sparing diuretics. Choice C, elevated blood pressure, would not be a concerning finding as lisinopril is often prescribed to lower blood pressure. Choice D, increased appetite, is not a common side effect of lisinopril and would not typically warrant immediate reporting.
3. Which statement indicates that a client with coronary artery disease (CAD) understands disease management?
- A. I will walk for one-half hour daily.
- B. As long as I exercise, I can eat anything I wish.
- C. My weight plays no role in this disease.
- D. My father's high cholesterol is irrelevant.
Correct answer: A
Rationale: Choice A is the correct answer because regular physical activity, such as walking for half an hour daily, is beneficial for managing coronary artery disease (CAD) and promoting heart health. Walking helps improve circulation, reduce cholesterol levels, and maintain a healthy weight, all of which are crucial for managing CAD. Choice B is incorrect because diet also plays a significant role in CAD management, not just exercise. Choice C is incorrect because weight management is essential in controlling CAD risk factors. Choice D is incorrect because family history of high cholesterol can increase the risk of CAD, making it relevant for disease management.
4. The healthcare provider is preparing to assist in the care of a client who has just returned from coronary artery bypass graft (CABG) surgery. Which is the priority action?
- A. Monitor the client's urine output.
- B. Check the client's surgical dressing.
- C. Measure the client's blood pressure.
- D. Assess the client's level of consciousness.
Correct answer: D
Rationale: Assessing the client's level of consciousness is the priority action post-CABG surgery to monitor for signs of cerebral hypoxia or other complications that require immediate intervention. Changes in the client's level of consciousness can indicate neurological deterioration, which is critical to address promptly in this postoperative period. Monitoring urine output, checking surgical dressing, and measuring blood pressure are important aspects of postoperative care but assessing the client's level of consciousness takes precedence as it provides crucial information about the client's neurological status and the need for urgent intervention.
5. The nurse is assisting in the care of a client with a history of chronic obstructive pulmonary disease (COPD) who is on oxygen therapy. Which action should the nurse take to ensure the client's safety?
- A. Set the oxygen flow rate to 4 liters per minute.
- B. Remove oxygen while the client is eating.
- C. Ensure the client wears a nasal cannula instead of a face mask.
- D. Maintain the oxygen flow rate at the lowest level that relieves hypoxia.
Correct answer: D
Rationale: For clients with COPD, too much oxygen can suppress their drive to breathe, leading to hypoventilation. Therefore, the nurse should maintain the oxygen flow rate at the lowest level that relieves hypoxia to prevent complications while ensuring adequate oxygenation. Setting the oxygen flow rate too high (Choice A) can be detrimental for the client with COPD. Removing oxygen while the client is eating (Choice B) can compromise oxygenation, which is essential even during meals. While nasal cannulas are commonly used, the choice of oxygen delivery device depends on the client's needs; there may be situations where a face mask (Choice C) is more appropriate.
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