In hemorrhagic shock with an unconscious patient, which statement about informed consent is correct?

• A. Informed consent is required from a surrogate in all emergencies.
• B. Full informed consent is obviated in emergency situations when patient is unconscious.
• C. No consent is required for life-saving interventions.
• D. Written consent is always obtained prior to interventions in emergencies.

Answer: (B)

In emergencies, when the patient is unconscious and cannot participate in decisions, clinicians rely on implied consent to provide life-saving care. The priority is to stabilize the patient and prevent death or serious harm, so the full process of obtaining informed consent isn’t feasible and isn’t required in the moment. If a surrogate is available, they should be consulted as soon as possible, but treatment should not be delayed awaiting consent. Written consent isn’t a prerequisite for emergent, life-saving interventions. This is why the statement that full informed consent is obviated in emergency situations when the patient is unconscious best fits the scenario.