Question

A 44-year-old man was struck in the back of

the head and was reportedly unconscious for approximately 30 seconds. He complains of a severe headache and "seeing stars," and states that he regained his memory shortly before your arrival. His presentation is MOST consistent
with a(n):

A. contusion.
B. concussion.
C. subdural hematoma.
D. intracerebral hemorrhage.

Answer 1

The man's symptoms after being struck in the head suggest he has a concussion, which is a mild brain injury that causes temporary neurological issues such as headaches and confusion.

Step-by-step explanation:

The 44-year-old man's presentation following a blow to the back of the head is most consistent with a concussion. This type of injury is generally considered the mildest form of brain injury and is characterized by a temporary loss of neurological function and symptoms such as headache, confusion, and transient amnesia, which can include 'seeing stars' or a brief loss of consciousness. Concussions are typically associated with sports injuries but can occur in any situation where a head injury is sustained. While a single concussion is unlikely to cause permanent damage, repeated concussions may lead to serious long-term problems.