CAMRT Radiography Practice Exam

Which of the following are signs and symptoms of shock?

1. Weight gain and swelling

2. Restlessness and tachycardia

3. Headache and fever

4. Stomach pain and vomiting

The correct answer is: Restlessness and tachycardia

Restlessness and tachycardia are indeed signs and symptoms of shock. Shock is a critical condition that occurs when the body is not getting enough blood flow, which can lead to cellular dysfunction and organ failure. Restlessness is often seen as a symptom because the brain is not receiving enough oxygen or nutrients, and the person may feel anxious or unsettled as the body tries to respond to the decreasing perfusion. Tachycardia, or elevated heart rate, is a compensatory mechanism used by the body to maintain adequate blood flow to vital organs. As the heart pumps faster in response to reduced blood volume or pressure, it indicates that the body is attempting to compensate for the shock state. In contrast, the other options do not align with the typical presentation of shock. Weight gain and swelling are more commonly associated with fluid retention and conditions such as heart failure or renal issues. Headaches and fever may suggest infections or other inflammatory processes rather than shock. Stomach pain and vomiting can arise from various conditions, including gastrointestinal disorders, but are not characteristic signs of shock itself. Familiarity with the signs and symptoms of shock can help in early recognition and treatment, which is critical in a clinical setting.