Why must you get consent before giving first aid? (Worth 7 pts) What is the difference between Informed (Expressed) Consent and Implied Consent? (Worth 7 pts) What steps should you take if someone

Why must you get consent before giving first aid? (Worth 7 pts)
What is the difference between Informed (Expressed) Consent and Implied Consent? (Worth 7 pts)
What steps should you take if someone refuses your help? (Worth 6 pts)