A code blue has just been announced in a hospital.A patient has stopped breathing.Doctors and medics are rushed to the scene and quickly determine that brain death has not yet occurred.How did the medics know whether the patient was brain dead or not?
A)They found that there was still activity in the frontal lobe of the patient's brain.
B)Once breathing stops,brain death occurs.
C)They found that there was still activity in the brain stem.
D)They found that the pons was still active.

Question

Quizplus · Accepted Answer

The medics were able to determine that brain death had not yet occurred by checking for activity in the brain stem, which controls basic life-sustaining functions such as breathing and heart rate. If there is still activity in the brain stem, it is an indication that the patient is not brain dead. Activity in other areas of the brain, such as the frontal lobe or pons, may also provide information about the patient's condition, but the brain stem is a key indicator for determining brain death. Option A is incorrect because the activity in the frontal lobe alone cannot determine brain death. Option B is incorrect because brain death does not necessarily occur immediately after breathing stops. Option D is incorrect because the assessment of activity in the pons alone is not enough to determine brain death.

A Code Blue Has Just Been Announced in a Hospital