Which sign is NOT an indicator of shock?

In the context of shock, understanding the physiological indicators is crucial for appropriate assessment and intervention. Shock is a medical emergency characterized by a significant drop in blood flow, which can lead to organ dysfunction.

A key sign of shock involves the body's response to inadequate perfusion. Signs such as glassy eyes, rapid and weak pulse, and prolonged capillary refill time are all indicators of a compromised circulatory system. Glassy eyes can signify altered consciousness and decreased perfusion to the brain. A rapid and weak pulse is the heart's response to maintain blood flow under distress, while a capillary refill longer than 3 seconds indicates poor blood flow to extremities, reflecting systemic depletion.

In contrast, increased temperature does not align with the typical clinical signs of shock. In fact, shock often coincides with a normal or lower temperature, particularly if it is hypovolemic or cardiogenic in nature. An increased temperature may suggest infection or inflammation rather than shock, making it the incorrect answer as an indicator of shock in this context.