you cannot help them so just call 911 and wait.
Ask questions, do not touch or move painful, injured areas of the body and get consent to give care.
Doctors do nothing without consent, although it should be noted that an unconscious person, who is unable to either give or withhold consent, may be construed to give "implied consent" (that is, we may assume he or she would consent, if he or she were conscious). The second half of your question, is there a proper way to perform, is not clear. What kind of performance do you have in mind?
Consent means that you have someone permission for something to happen, or you agree to do something. If the statement says does not or cannot consent, then this means that the person does not give permission.
Yes, the governed give implicit consent when they vote for their representatives. Their vote says they want the person to be their leader.
A human subject should giver a very Oral Consent to the Scientist!
A human subject should giver a very Oral Consent to the Scientist!
No. Someone who has been drinking is considered incapable of giving consent.
No. A parent can give parental consent. A teacher can give teacher consent.
No one should be tickling you without your consent, so if you do not consent, the matter shouldn't arise. If, however, you should happen to be tickled without your consent, try not to give any extreme reaction, so that your ticklishness will not become too obvious.
If the person is unable to give concent, then proceed to treat the person as the concent is implied (meaning if the person was capable to give concent, it would be given.
If the person is capable of responding, state your purpose and request permission.