Hypothermia Begins When a Person's Core Body Temperature Falls Below

question 56

Multiple Choice

Hypothermia begins when a person's core body temperature falls below 95°. A patient in the emergency room has a core body temperature 2.4° below the normal body temperature of 98.3°. Is this patient suffering from hypothermia?

• A) Yes
• B) No

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Definitions:

Reticular Formation

A network of neurons located in the brainstem that plays a crucial role in controlling arousal and consciousness.

High Arousal

A state of heightened physiological and emotional intensity, often linked to stress, excitement, or anxiety.

Hypothalamus

A region of the brain that controls an array of bodily functions including temperature regulation, hunger, and emotional responses.

Thalamus

A structure in the brain that acts as a relay station, transmitting sensory and motor signals to the cerebral cortex, and regulating consciousness, sleep, and alertness.