Answer: To decrease workload of the heart
Explanation:
Beta-adrenergic blocking agents are drugs that functions by reducing the pressure of the blood, opening up of the veins and arteries to aid in proper flow of blood on the vessels thus causing the heart to beat slowly. They work by blocking the effects of ephinephrine; the fight and flight hormone in order to stabilize and lower coronary artery disease.
Beta-adrenergic blockers as the name implies block the effects of increased adrenergic activity which results from cardial dysfunction.
True
hope this helps
i had this on a test before
Answer:
B
Explanation:
First aid steps for severe hypothermia include: In an emergency, call triple zero (000). While waiting for help to arrive, monitor the person’s breathing. If they have severe hypothermia, their breathing may become dangerously slow or shallow, or they may cease breathing.
