A healthcare provider is assessing a client who had a myocardial infarction. Upon auscultating heart sounds, the provider hears the following sound. What action by the provider is most appropriate?

Correct Answer: A

Rationale: The correct answer is A: Assess the client's lung sounds. This is important because after a myocardial infarction, there is a risk of pulmonary edema, which can present as crackles or wheezes in the lungs. By assessing the lung sounds, the healthcare provider can identify any signs of respiratory distress and promptly intervene if necessary. Choice B is incorrect because calling the Rapid Response Team is not warranted based solely on abnormal heart sounds. Choice C is incorrect as having the client sit upright is not directly related to addressing abnormal heart sounds. Choice D is also incorrect as it focuses solely on assessing lung sounds without considering the potential implications of the abnormal heart sounds.

Correct Answer: B

Rationale: Step-by-step rationale: 1. Hypertension is a modifiable risk factor as it can be controlled through lifestyle changes and medication. 2. Age is a non-modifiable risk factor, as it naturally increases the risk of coronary artery disease. 3. Obesity is a modifiable risk factor, as weight management through diet and exercise can reduce the risk. 4. Smoking is a modifiable risk factor, as quitting smoking can significantly reduce the risk. Summary: B is correct as it is a modifiable risk factor that can be actively managed. A, C, and D are incorrect as age is non-modifiable and obesity and smoking are modifiable but were not selected as correct options.

Correct Answer: A

Rationale: The correct answer is A: Age. Age is a non-modifiable risk factor for coronary artery disease, meaning it cannot be changed or controlled. Hypertension, obesity, and smoking are modifiable risk factors as they can be managed through lifestyle changes or medical interventions. By controlling blood pressure, maintaining a healthy weight, and quitting smoking, individuals can reduce their risk of developing coronary artery disease. Age, however, is a natural process that cannot be altered. Therefore, focusing on managing modifiable risk factors is crucial in preventing coronary artery disease.

Correct Answer: C

Rationale: The correct answer is C because the pain of a myocardial infarction (MI) typically lasts longer than 15 minutes, unlike stable angina which lasts for a shorter duration. MI pain is usually described as intense, crushing, and prolonged, whereas stable angina pain is often triggered by exertion and relieved by rest or medication like nitroglycerin. Choices A, B, and D are incorrect because shortness of breath, feelings of fear or anxiety, and lack of relief from nitroglycerin are not definitive differentiating factors between MI and stable angina.

Correct Answer: C

Rationale: The correct answer is C because teaching the client about factor V Leiden testing is important in this scenario. Factor V Leiden is a genetic mutation that increases the risk of blood clot formation, including pulmonary embolism. Since the client has no known risk factors for PE, testing for this specific genetic mutation can help identify an underlying cause. Encouraging walking (choice A) is generally beneficial but may not address the root cause. Referring for smoking cessation (choice B) is not relevant in this case. Explaining that sometimes no cause is found (choice D) is not proactive and may lead to missed opportunities for prevention.