What should you do if someone shows signs of shock?

When a person shows signs of shock, keeping them calm and warm is crucial for their recovery. Shock occurs when the body isn't getting enough blood flow, which can lead to a drop in blood pressure and inadequate oxygen delivery to vital organs. By keeping the person calm, you reduce additional stress on their body, which can help maintain stability in their condition.

Wrapping them in a blanket or providing some warmth helps regulate their body temperature. Shock often leads to a decrease in body temperature, so maintaining warmth can help prevent further complications. It is also important not to leave the person alone, as emotional support can be vital during such a distressing time.

The other choices are not appropriate responses to shock. Standing up can exacerbate the situation by increasing the risk of fainting or worsening symptoms due to reduced blood flow. Providing food or drink is not advisable because the person may require medical attention and swallowing could complicate their condition. Leaving them alone could lead to increased anxiety for the affected individual and misses the opportunity to monitor their condition and provide necessary support.