Which sign is NOT indicative of shock?

In the context of shock, increased blood pressure is typically not a sign of shock and can often indicate the opposite scenario. During shock, the body is experiencing a decreased perfusion of blood to vital organs, which usually results in a compensatory response that includes increased heart rate and sometimes a weak pulse as the heart tries to maintain blood flow. Pale, clammy skin is also a common sign due to poor circulation and vasoconstriction as the body attempts to prioritize blood flow to vital organs.

In contrast, while it is true that some types of shock (such as shock caused by sepsis) may present with normal or even elevated blood pressure early on, true shock generally leads to a state of low blood pressure or hypotension as it progresses. Hence, identifying increased blood pressure as a sign of shock is inaccurate, making it the correct choice as the option that is not indicative of shock.