Question

A person is considered febrile if he has a temperature greater than:

a) 36.5°C
b) 37.0°C
c) 38.0°C
d) 37.5°C

Answer 1

A person is considered febrile if their temperature is greater than 37.5°C. Fevers are often caused by the body's immune response to an infection. Temperature measurements outside the average normal range can indicate medical conditions.

Step-by-step explanation:

A person is considered febrile if their temperature is greater than 37.5°C. This is because a temperature above this range indicates an increase in body temperature, which is often a symptom of a fever. Fevers are typically caused by the body's immune response to an infection, such as a viral or bacterial infection.

The average normal body temperature is around 37.0°C (98.6°F), but it can vary depending on factors such as time of day and individual differences. Temperature measurements outside this range can indicate medical conditions like fevers, infections, tumors, or circulatory problems.

For example, a person with a fever of 39.0°C would have a Fahrenheit temperature of 102.2°F (using the conversion formula F = (9/5)C + 32).