Which of the following are considered signs of shock when associated with injuries? (Select all that apply)

When recognizing signs of shock in individuals with injuries, pale, bluish, cool, and moist skin is a critical indicator. This symptom arises due to the body redirecting blood flow away from peripheral areas to vital organs in response to inadequate blood volume or circulation. In shock, the skin may lose its normal color and warmth, indicating a potentially life-threatening situation where the body is struggling to deliver enough oxygen to tissues.

Recognizing additional signs such as anxiety and restlessness is also important, as these can manifest due to the body's stress response to injury and impaired circulatory function. Both physiological and psychological symptoms can provide important insights into the person’s condition. Understanding these signs is crucial for timely intervention and treatment in a medical emergency.