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Loss of consciousness should not be confused with the notion of the psychoanalytic unconscious, cognitive processes that take place outside awareness (e.g., implicit cognition), and with altered states of consciousness such as sleep, delirium, hypnosis, and other altered states in which the person responds to stimuli, including trance and ...
Drowning is a type of suffocation induced by the submersion of the mouth and nose in a liquid. Submersion injury refers to both drowning and near-miss incident. Most instances of fatal drowning occur alone or in situations where others present are either unaware of the victim's situation or unable to offer assistance.
To constitute as a cold shock the temperature reduction needs to be both significant, for example dropping from 37 °C to 20 °C, and it needs to happen over a short period of time, traditionally in under 24 hours. [5] Both prokaryotic and eukaryotic cells are capable of undergoing a cold shock response. [6]
A coma is a deep state of prolonged unconsciousness in which a person cannot be awakened, fails to respond normally to painful stimuli, light, or sound, lacks a normal wake–sleep cycle and does not initiate voluntary actions. [1]
The mother was unconscious for one week before seeing her triplets. ... she was clinically dead.” “You can do the best CPR in the world, but if you don’t get enough blood to the brain ...
A brain-dead individual has no clinical evidence of brain function upon physical examination. This includes no response to pain and no cranial nerve reflexes . Reflexes include pupillary response (fixed pupils), oculocephalic reflex , corneal reflex , no response to the caloric reflex test , and no spontaneous respirations .
Unclaimed bodies can be donated to medical schools in the state.
This diagnosis is classified as a permanent vegetative state some months (three in the US and six in the UK) after a non-traumatic brain injury or one year after a traumatic injury. The term unresponsive wakefulness syndrome may be used alternatively, [ 2 ] as "vegetative state" has some negative connotations among the public.