Please choose the correct ending to complete the given sentence: Health: [header] How to treat arrhythmia [title] Eat a healthy diet. [step] A heart-healthy diet includes plenty of fresh fruits and vegetables, and lean protein (such as chicken, fish and beans). Avoid fatty foods, including saturated fats, trans-fats, and cholesterol.

Ending1: If you are diagnosed with arrhythmia, your doctor will give you some medications, such as electrolyte replacement therapy, that will help reintroduce your body to the body more quickly. Any over the counter decongestants will not help as much; it will help manage the symptoms. Ending2: Here's how to incorporate healthy foods into your diet : [substeps] Get at least eight hours of sleep each night, but try to do it in the evening. When possible, take naps during the day. Ending3: Slow heart beat metabolism can cause arrhythmia. [title] Take a break from all activities that involve movement. Ending4: [substeps] Include plenty of potassium in your diet. Foods rich in potassium include bananas, apricots, oranges, sweet potatoes, beets, squash and avocado.

Answer format: ending1/ending2/ending3/ending4