What Is a Sterile Saline Solution?

Physiological saline, also known as sterile physiological salt, refers to a sodium chloride solution whose physiological osmotic pressure is generally equal to the osmotic pressure of animal or human plasma.

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Saline, also known as

Saline

Can prevent cell rupture, its osmotic pressure is the same as extracellular, so it will not dehydrate or over-absorb cells.

Formula 1-Normal saline for various animals

Introduction

According to the effect on normal saline,

Generally, 0.9% NaCl or 5% glucose solution is used for infusion. The water lost by the human body during fever increases, so it is necessary to replenish water and electrolytes. As for why it is 0.9%, it is because only this concentration of NaCl is an isotonic solution, which has no damage to human cells. As for why sometimes salt water and sometimes sugar water are used, this factor is more. The main consideration of outpatient infusion is It is a drug problem. Some drugs can only use saline as a carrier, which will precipitate in sugar water or reduce or lose efficacy.

1. Use physiological saline to debride; if using chlorhexidine or iodine preparation, please rinse with normal saline.

2. Because the water glue contained in the Utop SSD / Utop will adhere to the rubber, it is recommended to soak the surgical gloves or dressing tweezers with saline when changing the dressing to avoid this situation.

3. Cover Utop SSD or Utop directly on the wound, you can cut according to the wound condition, the edge should be 3 cm beyond the outer edge of the wound to protect the surrounding vulnerable skin. Do not fold it.

4. Use gauze or cotton pads as secondary dressing, self-adhesive elastic bandage Nilekang pressure bandaging.