Question

when your brain is jamed because of a severe blow to the head it could cause a

concussion
unconsciousness
fainting

question 15 (1 point)
what are the three cs of providing first aid or emergency care

call, check, communicate
collaborate, check, care
check, call, care

question 16 (1 point)
what are the 4 types of open wounds

abrasions, lacerations, punctures, avulsions
fractures, dislocations, breaks, abrasions
cuts, scrapes, bleeding, burns

Explanation:

• For the first question: A concussion is a traumatic brain injury caused by a blow to the head. Unconsciousness is a state (not a specific injury caused by a blow in the same direct sense as concussion). Fainting is usually due to a temporary lack of blood to the brain (not specifically a blow - related injury like concussion).
• For the second question: The three C's of first aid are Check (scene and patient), Call (for help), Care (provide first aid).
• For the third question: Abrasions (scrapes), lacerations (cuts), punctures (wounds from pointed objects), and avulsions (tissue torn away) are types of open wounds. Fractures and dislocations are bone - related (not open wounds). Cuts and scrapes are subsets, and bleeding is a symptom, burns are a different type of injury.

Answer:

a. concussion; c. Check, Call, Care; a. abrasions, lacerations, punctures, avulsions