You would properly use the first aid kit in whatever way needed. And if it was serious you'd call 911.
The answer is a pharmacist. These are healthcare professionals<span> who practice pharmacy, the field of health sciences focusing on safe and effective medication use. A pharmacist is a part of the </span>health care team directly involved with patient care. They go through university-level education to understand the biochemical mechanisms and actions of drugs, drug uses, therapeutic roles, side effects, potential drug interactions, and monitoring parameters. This is pair off with anatomy, physiology, and pathophysiology. Pharmacists understand and communicate this specialized knowledge to patients, physicians<span>, and other health care providers.</span>
excersising and then plunging in cold water
Answer:
I would tell their parents (hopefully they are good parents), but I would tell them to act as if they figured it out by themselves, so my friend won't know that I told them and won't hate me.