Which of the following actions should be taken first for a person suffering from shock?

For someone suffering from shock, the primary goal is to stabilize their condition and prevent further deterioration. Keeping the person warm is a critical immediate action because shock often leads to a drop in body temperature. When the body is in shock, it can become cold due to decreased blood circulation, which compromises vital organ function. Providing warmth helps to maintain core temperature and improve blood flow to vital organs.

Assessing vital signs is important but should come after ensuring the person is comfortable and warm, as taking vital signs may not address the immediate risk of temperature loss. Administering food and water is not appropriate in the case of shock, as the person may require medical intervention, and consumption could complicate treatment. Moving the person to a standing position can exacerbate their condition by increasing strain on their already compromised circulatory system, potentially leading to fainting or worsening shock. Therefore, prioritizing warmth is essential in the immediate response to shock.