If you don t pull it out after the liquid is infusion, will it die, and will the electric mosquito c

Basically, people's blood pressure is higher than atmospheric pressure, which will press blood into the infusion tube for a few centimeters, and the air generally cannot enter the blood vessels, so it will not cause death, and if a large amount of air enters the blood, it will cause gas embolism and death.

No, the blood will return to the infusion tube about a dozen centimeters. Then it will solidify.

No, even if the blood is returned after the transfusion, it will not return much, but it will follow the infusion tube, come back about 15-20 cm, and then it will be fixed, and after a long time, the blood will coagulate in the infusion tube. I've experienced it myself, I fell asleep during the infusion and woke up to find out about it.

Probably not, it's just that the blood will flow back, and at a certain height, the blood will coagulate.

Of course not. Blood will clot.

There are basically two possibilities:

1. For ordinary infusion, due to the effect of central venous pressure, after the liquid in the infusion bottle is empty, the pressure gradually decreases, and there will be a certain distance of liquid residue at the end of the infusion tube. At this point, the central venous pressure is higher than the atmospheric pressure in the tube, causing blood to flow back and gradually coagulate. If the fluid has been transfused, the needle can be removed, if it is not transfusion, and the blood clots, the infusion tube must be changed and re-ticarded.

If the blood returns and does not clot, only the infusion tube can be replaced. This is the usual infusion.

2. Special circumstances: the number of infusion drops or the speed of infusion must be strictly controlled, and the patient must use a pressurized infusion instrument at the same time for infusion. Otherwise, the device will press air into the blood vessels, causing an air embolism. leads to a series of adverse consequences, and even death.

I'm a professional, but I'm not talking nonsense!

Have fun.

I'm talking nonsense from the first floor.

Excuse me. Ashamed.

If you don't understand the one on the first floor, don't talk nonsense.

No, but it's best to unplug it when you're done!

The body's own blood pressure is higher than the air pressure and that's why the blood is set aside.

If you don't remove the needle, first of all, some blood will come out, and when the air pressure in the bottle is similar to the air pressure in the body, the bleeding will stop.

Tens of thousands of fluids will flow backwards without needle removal. The pressure inside the blood vessels is greater than that outside, and air is not fed. If the air is not completely emptied during the infusion, and a small amount of air enters, the person will not be in serious trouble.

No air will enter because venous blood will flow back into the infusion strip. Of course, if there is a lot of air, it is dangerous!

It doesn't really matter if you don't pull out the needle, at most you will return blood and won't be transfused into the air

No, no, you will return blood (i.e. blood flowing from the body into the infusion tube) because the person's blood pressure is greater than the outside atmospheric pressure.

Well, no air will enter, and at most blood will flow back into the tube.

In the deep experience below, the blood is returned n times).