Missouri Valley First Aid Practice Test

Question: 1 / 400

In first aid, what is the role of elevating the legs of a victim in shock?

To increase blood circulation to the heart

Elevating the legs of a victim in shock helps to focus blood flow towards the heart and vital organs, which is crucial for restoring circulation. When a person is in shock, their body may not be circulating blood effectively, leading to insufficient blood supply to the brain and other necessary areas. By raising the legs, gravity assists in returning venous blood to the heart, potentially increasing cardiac output and improving overall circulation. This immediate response is vital in managing shock and can help stabilize the individual until further medical assistance is available.

Promoting digestion, reducing swelling in the legs, or improving respiratory function do not address the underlying issue of insufficient blood circulation that occurs in shock, making them irrelevant in this context.

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To promote digestion

To reduce swelling in the legs

To improve respiratory function

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