A hard blow to the head can produce a temporary state of:
A) cognitive unconscious
B) euphoria
C) sleep
D) unconsciousness

Question

Quizplus · Accepted Answer

A hard blow to the head can cause unconsciousness, which is a temporary state where the person is unable to respond to external stimuli and cannot be awakened. This can occur due to a concussion or a more severe traumatic brain injury. Cognitive unconsciousness, euphoria, and sleep may also be temporary states caused by a hard blow to the head, but they are not necessarily common outcomes and do not necessarily result from a traumatic brain injury.

A Hard Blow to the Head Can Produce a Temporary