Question

Indication for the use of IV hypertonic (3%) saline

Answer 1

IV hypertonic saline (3% saline) is used for dehydration correction, hypertensive crisis, and dehydration due to injection of hypertonic solution.

Step-by-step explanation:

Hypertonic saline (3% saline) is used for several indications:

1. Correction of dehydration: When there is excessive loss of fluid and electrolytes, hypertonic saline can be given intravenously to help restore the fluid balance. It works by increasing the osmotic pressure of the blood, causing fluid to move from the tissues into the blood.
2. Hypertensive crisis: In some cases, patients experiencing a hypertensive crisis (severely high blood pressure) may be given IV hypertonic saline to help lower their blood pressure.
3. Dehydration due to injection of hypertonic solution: When a highly concentrated sugar or salt solution is injected into the body, it can cause dehydration. This can be countered by administering IV hypertonic saline to restore the fluid balance.

It is important to note that the use of IV hypertonic saline should be determined by a healthcare professional based on the specific needs and condition of the patient.