yea if the person before you has aids or STD
Hemolysis
It makes drawing the blood much slower, and the extra pressure used to force blood along a narrow needle can damage some blood cells as well as causing the patient extra pain. A larger needle always hurts less than a tiny one because of the pressure principle. All true! Additionally, it's easy to clog a really small bore needle, sometimes before the sample is complete.
If the fluid in the needle (I assume blood) does not contain the HIV virus, it is impossible to get HIV from the needle stick. If the blood in the needle is infected with HIV, then there is a fair chance the virus will be transmitted.
How much blood stays on a needle after shading a tattoo?
A butterfly needle can be left in the arm while other blood is been taking. This is very small needle.
Blood test usually can be done in a doctor's office or in a lab where the technician drawing the blood will clean the skin, insert a needle into a vein.
For assistance. Once you pass the series of physical exams, a nurse takes you on a donation booth, helping you to relax and insert the needle in your arm.
No..as long as it is only your own blood on the needle (it was a sterile needle before you used it) and you were the one getting stuck. You can only get hep C if someone else who has hep c used the needle before you did.
If the needle has the residue of someone who was infected with HIV/AIDS's blood on it, and the needle goes under your skin and into your blood, then yes. However, unless you're punctured by the needle, you can't be infected with HIV.
Say someone has a disease and they just got their blood drawn at the doctor's office. You are having your well check at the same time and you need blood drawn too. if they use the same needle and the other persons blood from the needle gets into your blood stream then you can get their disease.So it can be transmitted from a needle into your blood.
Remove the needle
The needle should form a 15 to 30 degree angle with the surface of the arm.