Which set of symptoms could indicate an impending heart attack?

• A. Chest pain
• B. Breathing difficulties
• C. Arm pain
• D. All of the above

Answer: (D)

The signs of a heart attack can show up in different ways, not just a single symptom. Chest pain or pressure is the classic hint, but the heart’s distress can also show up as trouble breathing or shortness of breath, and even as pain in the arm. These are all ways the body may signal that the heart isn’t getting enough blood flow. Because any of these could indicate an impending myocardial infarction, choosing “all of the above” captures the real range of possible warning signs. If these symptoms occur, seek emergency medical help immediately and follow safety steps like staying calm and, if appropriate, taking aspirin while awaiting help.