In High grade fever, the body temperature is–

Correct option is C

Sol. A temperature between 103°F to 107°F is categorized as high-grade fever, typically seen in severe infections or inflammatory conditions.
Explanation of each option:
· (a) 99°F – 100°F – This range falls under normal to low-grade fever, often seen in minor illnesses or early infection stages.
· (b) >100°F – 102°F – This is considered moderate-grade fever, commonly seen in viral infections.
· (c) 103°F – 107°F – Correct answer. High-grade fever, associated with serious infections, requires medical evaluation.
· (d) More than 107°F – Known as hyperpyrexia, an emergency condition that can lead to organ damage.