Question

A patient has a high level of pyrogens, indicating that she:

1) has a sore throat.
2) is feeling achy.
3) has a fever.
4) has swollen lymph nodes.

Answer 1

A high level of pyrogens in a patient indicates that she has a fever. Pyrogens are chemicals released by the immune system in response to certain pathogens, causing the body temperature to rise.

Step-by-step explanation:

Based on the given information, a high level of pyrogens in a patient indicates that she has a fever. Pyrogens are chemicals released by the immune system in response to certain pathogens, causing the body temperature to rise. This helps create an unfavorable environment for the pathogen but also makes the patient feel sick. In this case, the patient's symptoms of a sore throat, feeling achy, and having swollen lymph nodes are consistent with having a fever.