Question

Mr. Malone is going into a shock because of blood loss, so paramedics infuse a saline solution. Why would this help?

Answer 1

Saline solutions have the same or close to the same amount of salt as our blood does, so we get the amount of salt needed for our bodies. During blood loss, you lose the salt you need, so they're basically adding it back in with the saline solution, making your electrolyte balance go back to normal level. It also gives us the right amount of water to keep us hydrated. 

Answer 2

Paramedics infusing a saline solution into Mr Malone as a result of him going into shock will help as it will help to maintain the blood volume.

The heart pumps blood which contains oxygen and other nutrients to other

parts of the body .When there is shortage of blood , the pressure used to

pump blood to other parts of the body decreases thereby creating shock

which could lead to death.

The saline solution will help to increase the volume and pressure the heart

uses it to pump blood to other parts of the body.

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