How should you position a person experiencing a heart attack?

Positioning a person experiencing a heart attack is crucial for their comfort and to help alleviate the strain on their heart. Sitting up with support is the most recommended position because it can help reduce the blood pressure within the heart and improve airflow, making it easier for the person to breathe. This position can also relieve discomfort and potential pressure on the chest, which is essential during a heart attack when the heart may be struggling to pump effectively.

When a person sits up, gravity aids in reducing the strain on the heart and can help minimize the feeling of breathlessness that often accompanies a heart attack. Additionally, if the person feels faint or experiences dizziness, sitting up provides better support than lying flat.

The other options are less beneficial for someone experiencing a heart attack, as lying flat may increase discomfort and pressure on the chest, being face down is not only unsafe but also prevents effective airway management, and standing could lead to fainting or a fall, further complicating the situation.