What is the term for the abnormal elevation of body temperature in an animal?

The term for the abnormal elevation of body temperature in an animal is hyperthermia. This condition occurs when an animal's temperature rises above its normal range, which can happen due to various factors such as environmental heat, excessive exercise, health conditions, or heatstroke. Understanding hyperthermia is crucial for veterinary assistants, as it can lead to serious health issues if not recognized and managed promptly.

The alternatives provided refer to different conditions. Hypothermia indicates a dangerously low body temperature, which is the opposite of hyperthermia. Fever is a regulated increase in body temperature typically in response to infection or inflammation, signifying the body’s response to illness rather than a non-regulated elevation. Shock refers to a critical condition where there is inadequate blood flow to the body's organs, leading to potential organ failure, and is distinct from issues related specifically to temperature regulation. Recognizing the differences between these terms helps in accurately assessing the health status of animals in various situations.