Question

It is important to recognize the signs of a heart attack and to act quickly. A person's chance of surviving a heart attack increases if emergency treatment is administered as soon as possible.

A. Recognize the signs; wait for medical professionals.
B. Recognize the signs; take self-medication.
C. Recognize the signs; seek medical advice online.
D. Recognize the signs; administer emergency treatment.

Answer 1

To respond to a heart attack, signs must be recognized promptly, followed by the immediate administration of emergency treatments such as aspirin, nitroglycerine, or the use of an AED. Hypertension is a key risk factor, and recovery depends on the speed of treatment.

Step-by-step explanation:

It is crucial to recognize the signs of a heart attack and to act immediately by administering emergency treatment. Symptoms may vary between males and females, and a major risk factor to be aware of is hypertension. A heart attack occurs when a blood vessel is blocked, preventing blood from reaching the heart and causing cardiac muscle damage, which can be irreversible.

An automated external defibrillator (AED) can be life-saving during cardiac arrest by providing an electric shock to the heart to restore a normal rhythm, while administering supplemental oxygen can also be beneficial.