What is the concentration of saline at the time of infusion

It is; 5% if glucose is used

Hello dear, read your description, normal saline for hospital infusion Yes, this is isotonic fluid.

Guidance: Hospital infusion is not only the infusion of normal saline, but also 5% glucose, 10% glucose, as well as sugar saline, compound sodium chloride, etc., there are a lot of them, what to use is based on the patient's condition, the drug used, generally speaking, the infusion of penicillin, cephalosporin anti-inflammatory drugs, etc., are late with normal saline.

The solute quality of normal saline kettle water is good and the number of manuscripts is assumed: there is 100g of saline, then there is NaCl in its friendship and filial piety, so n(NaCl)= c(NaCl)=

Correct answer)

Answer analysis: The concentration of normal saline is the same as the salt concentration of the limbs in human body fluids.

Normal saline is the aqueous solution of NACL, because its osmotic pressure value is about the same as that of normal human plasma and tissue fluid, so it can be used as rehydration (it will reduce and increase the concentration of NA in normal human bodies) and other medical purposes, and is also commonly used for in vitro culture of living tissues and cells.

Formula 1: Normal saline for all kinds of animals.

For mammals, normal saline is measured in grams of sodium chloride, dissolved in a small amount of distilled water, and diluted to 100 ml.

For birds, the concentration of saline required is to weigh grams of sodium chloride, dissolve and dilute to 100 ml with distilled water.

Amphibians need to use normal salt to avoid water concentration is to weigh grams of sodium chloride, dissolved and diluted to 100 ml with distilled water.

Formula 2: Ringer's saline.

Sodium chloride grams Sodium bicarbonate grams.

Potassium chloride g Sodium dihydrogen phosphate gram.

Calcium chloride grams.

First, dissolve sodium chloride, potassium chloride, sodium bicarbonate and sodium dihydrogen phosphate in a small amount of distilled water, mix and dilute to 980 ml with distilled water. Then take calcium chloride and dissolve it in 20 ml of distilled water, add the calcium chloride solution to the above solution drop by drop, stirring while dropping, so as not to produce insoluble calcium phosphate precipitation.

This solution is used in ectotherms, especially in amphibians.

Formula 3: Locke's saline.

Sodium chloride grams Sodium bicarbonate grams.

Potassium chloride grams Calcium chloride grams.

Dissolve sodium chloride, potassium chloride and closed sodium bicarbonate with a small amount of distilled water respectively, and add distilled water to 980 ml after mixing. Dissolve calcium chloride in 20 ml of distilled water and add dropwise to the above solution.

These solutions are used in homeothermic animals, especially in mammals.

Dear, hello, read your description, normal saline for hospital infusion Yes, this is isotonic fluid.

Guidance: Edition.

Hospital infusion is not only the right of normal saline, but also 5% glucose, 10% glucose, as well as sugar saline, compound sodium chloride, etc., there are many of them, what liquid is used is determined according to the patient's condition, the drugs used, generally speaking, penicillin, cephalosporin anti-inflammatory drugs, etc., are used in normal saline.

The concentration of sodium chloride injection that people usually use intravenously is.

The concentration of sodium chloride injection that people usually use for intravenous drips (hanging needles) is, therefore, 500ml of normal saline, the maximum number of grams of sodium. Its osmotic pressure is similar to that of human blood, and the sodium content is similar to that of plasma, but the chlorine content is significantly higher than the chlorine content in plasma, so normal saline is only relatively physiological, and its purpose is to supply electrolytes and maintain the tension of body fluids. It can also be used topically, e.g. when cleaning a wound or changing dressings.

The sodium chloride solution (i.e., normal saline) maintains the normal morphology of the cells.

(1) Normal saline!

2) 5% glucose injection!