Which of the following is a common cause of shock?

Life-threatening bleeding is indeed a common cause of shock due to its ability to significantly decrease the volume of blood circulating in the body, leading to inadequate perfusion of vital organs. When a person experiences severe bleeding, whether from a traumatic injury or a medical condition, the body struggles to maintain blood pressure and supply oxygen to tissues. This results in the body entering a state known as hypoperfusion, where the organs and cells do not receive sufficient blood flow to function properly.

In cases of shock caused by life-threatening bleeding, immediate intervention is crucial. This typically involves controlling the source of the bleeding and providing fluids or blood products to restore blood volume and pressure, which helps stabilize the patient and prevents organ damage. Understanding the different types of shock and their causes helps responders identify the most effective response strategies during emergencies.