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Saline is commonly used for blood dilution because it is an isotonic solution, which helps maintain the osmotic balance of blood cells, preventing them from swelling or shriveling. Additionally, saline is non-reactive and does not interfere with the biochemical properties of blood components, ensuring accurate laboratory results. Its composition is simple, making it readily available and safe for use in medical and laboratory settings.
What else can I help you with?
Can you use plain normal saline solution for the dilution of the drug ampicillin?
No, plain normal saline solution is not typically used for diluting the drug ampicillin. Ampicillin is usually dissolved in sterile water for injection or another appropriate diluent as specified by the medication's manufacturer. Using the correct diluent ensures the stability and effectiveness of the drug.
What is a ten fold serial dilution?
Serial dilution is usually 1/10 dilution. Therefore after a series of dilutions, you have a logarithmic curve of concentration (log10). Basically, if diluting 1/10 and starting off with 1 molar solution, first dilution = 0.1M, 2nd = 0.01M, 3rd = 0.001M. If making a 0.001M solution involved weighing out 0.005g of a salt for example, the error in making this solution out would be very large in comparison to weighing out 5g (1M) and diluting it 3 times by serial dilution. The benefit of it is mainly accuracy.
Why do you use saline water when preparing a plate with blood agar?
Saline water is used to dilute the blood agar medium to control the osmotic environment, ensuring the optimal growth conditions for certain bacteria that may be sensitive to higher salt concentrations. This helps facilitate the growth of a wider range of bacteria on the plate.
What iv solution do you use to rehydrate an unconcious person?
Normal saline is usually used when the reason of unconsciousness is unknown. The use of fluids is limited to normal saline and ringers lactate, or lactated ringers is used for fluid replacement in the case of blood loss as it acts as a volume replacement, keeping the blood pressure up.
When to use 1x or 10x pbs?
Only use 1X PBS. 10X PBS is made up because it is easier to store and can be diluted when needed. Labs that use PBS often use it in large quantities so making up 10 or 20 liters at a time is usual and making it up as a concentrate is easier to do.
Why use NS with blood transfusions?
normal saline is compatible to blood
What are the solutions that are most used for IV PB dilution?
The most common solutions used for intravenous phenobarbital dilution are sterile water for injection (SWI) and normal saline (0.9% sodium chloride). These solutions are preferred because they are compatible with phenobarbital and maintain its stability for administration. It's important to follow proper dilution guidelines and use aseptic technique to minimize the risk of contamination.
Why must be use the normal saline in red Blood cell washing procedure and not use the tap water?
So that the RBCs won't rupture.. :)
Can you use plain normal saline solution for the dilution of the drug ampicillin?
No, plain normal saline solution is not typically used for diluting the drug ampicillin. Ampicillin is usually dissolved in sterile water for injection or another appropriate diluent as specified by the medication's manufacturer. Using the correct diluent ensures the stability and effectiveness of the drug.
Why is cotton with saline solution and not with alcohol or acetone to remove the blood satin?
Using saline solution is preferred for removing blood stains from cotton because it is gentle and less likely to damage the fabric compared to alcohol or acetone, which can be harsh and may cause discoloration. Saline solution is also effective in breaking down the proteins in blood stains, making it easier to remove them from the fabric. Additionally, saline solution is safe to use on fabrics and does not leave behind any residue that may affect the fabric.
How can you use saline in a sentence?
He washed his contact lenses in the saline solution. The IV was a saline drip to keep him hydrated.
What is a ten fold serial dilution?
Serial dilution is usually 1/10 dilution. Therefore after a series of dilutions, you have a logarithmic curve of concentration (log10). Basically, if diluting 1/10 and starting off with 1 molar solution, first dilution = 0.1M, 2nd = 0.01M, 3rd = 0.001M. If making a 0.001M solution involved weighing out 0.005g of a salt for example, the error in making this solution out would be very large in comparison to weighing out 5g (1M) and diluting it 3 times by serial dilution. The benefit of it is mainly accuracy.
What can substitute contact lens liquid?
You should only use commercially prepared sterile saline solution with contacts. Anything else risks permanent damage to your eyes.
How can one use the dilution factor to calculate concentration effectively?
To calculate concentration effectively using the dilution factor, you can multiply the initial concentration by the dilution factor. This will give you the final concentration after dilution. The formula is: Final concentration Initial concentration x Dilution factor.
Why do you use saline water when preparing a plate with blood agar?
Saline water is used to dilute the blood agar medium to control the osmotic environment, ensuring the optimal growth conditions for certain bacteria that may be sensitive to higher salt concentrations. This helps facilitate the growth of a wider range of bacteria on the plate.
Can you use normal saline in a cpap?
Normal Saline should not be used in the humidifier of your CPAP machine. Only distilled water should be used. The salt in the saline water could build up in the water chamber and introduce bacteria in the air your breathe. If you have further questions regarding this, you should speak with your physician or respiratory therapist.
Can saline put you sleep quick?
Saline is salt water and use to rehydrate people. it will not put you to sleep.
