Difficulty: Medium
Average Score: 85%
Full-length
A client with a hemorrhagic stroke has a temperature of 103┬░F. Efforts to reduce the temperature have not been effective. The most likely explanation for the elevated temperature is that damage has occurred to the:
Correct answer
A
Rationale
The hypothalamus regulates body temperature. Damage from a hemorrhagic stroke can impair this function, leading to persistent hyperthermia. The pituitary manages hormones, carotid baroreceptors regulate blood pressure, and the frontal lobe controls behavior, none of which directly affect temperature.