A nurse is providing discharge teaching to a client who has heart failure. Which of the following lifestyle modifications should the nurse include in the discharge teaching? (Select All that Apply.)

Choice A rationale Limiting sodium intake to less than 1,500 mg per day is a cornerstone of heart failure management. Excess sodium causes the body to retain water, increasing the circulating blood volume (preload). This increased volume places excessive fluid and pressure on the heart, exacerbating heart failure symptoms like pulmonary congestion and edema. Choice B rationale A low-fat, specifically low-saturated and trans-fat, diet helps manage hyperlipidemia and can lower the risk of atherosclerosis and coronary artery disease. By keeping the arteries healthy and reducing plaque buildup, it minimizes the workload and strain on the heart muscle, which is already compromised in heart failure. Choice C rationale Engaging in regular, moderate physical activity, such as walking, as tolerated and approved by a healthcare provider is essential for improving cardiac function. Exercise enhances peripheral circulation, reduces blood pressure, and improves overall endurance, thereby reducing the heart's work and preventing muscle deconditioning. Choice D rationale Monitoring weight daily at the same time and in the same clothing is a crucial self-management technique. A sudden weight gain of 2 pounds or more in a day, or 5 pounds in a week, often signals acute fluid retention due to worsening heart failure, requiring prompt notification of the healthcare provider for early intervention. Choice E rationale Increased caffeine intake is generally discouraged for clients with heart failure. Caffeine is a central nervous system stimulant that can increase heart rate and myocardial contractility and potentially trigger or exacerbate cardiac dysrhythmias, which are dangerous for a weakened heart. Clients should limit or avoid it. Choice F rationale Consuming high-sodium processed foods directly contradicts the primary dietary restriction for heart failure. Processed foods are typically very high in sodium, which promotes fluid retention and increases the strain on the failing heart, leading to volume overload, shortness of breath, and peripheral edema. —.