Fever, chills, rapid breathing, and low blood pressure are signs of

• A. Anaphylaxis
• B. Sepsis
• C. Diabetes
• D. Hypoglycemia

Answer: (B)

These signs point to sepsis, a dangerous, body-wide response to infection. Fever and chills show infection is present. Rapid breathing often reflects the body's stressed state and potential metabolic issues from infection, and low blood pressure indicates poor perfusion of organs. Together, they signal sepsis and the risk of progressing to septic shock if not treated promptly.

Anaphylaxis usually involves a rapid allergic reaction with symptoms like hives, swelling of the face or throat, and wheezing, rather than fever. Diabetes or hypoglycemia don’t typically present with this combination of fever plus rapid breathing and low blood pressure.