Which of the following is NOT a component of vital signs?

Vital signs are essential indicators of a person's basic physiological status and help healthcare professionals assess the overall health of an individual. The primary components of vital signs typically include temperature, pulse, respiration rate, and blood pressure.

Temperature measures the body's ability to generate and dissipate heat, providing insight into metabolic or infectious processes. Pulse reflects heart rate and cardiovascular health, while blood pressure gauges the force exerted by circulating blood on the walls of blood vessels.

Weight, on the other hand, is typically not classified as a vital sign. While weight is an important measurement in assessing overall health and can help identify issues like obesity or malnutrition, it does not fall under the standard vital signs that indicate immediate physiological status. Therefore, the correct answer identifies weight as not being a component of vital signs.