If you got a contact high, it will most likely show up. It will show up faint, but it will probably show up. Drink lots of water. That might help.
Almost certainly not. Although if marijuana is held tightly for a long time, some THC can seep through your skin and into your bloodstream, much the same way as nicotine via a patch.
Depends on the test but if they are looking for drug use than yes
Blood type has never been mentioned as an inhibitor of HIV.
This medication can cause you to have a false positive drug screening test.
Red blood cells? Absolutely. (if the antibody screen and crossmatch are both negative) Whole blood? No, there may be Anti-D in the O neg plasma.
no, to get aids, you need a fluid transfer (like blood)
Negative blood can be given to someone with positive blood. Positive blood CANNOT be given to someone with negative blood.
A positive blood is able to be donated to those with A positive or AB positive blood types only. It has the Rh factor located on it's red blood cells giving it the annotation "positive." A positive blood can only accept donations from those with A positive, A negitive, O positive, or O negative blood types.
The blood type would be A positive.
if both parents have positive o blood their child must have positive o blood
Type B positive blood can be used for blood transfusions but the recipient must be B positive or AB positive. All other blood types can not receive a blood transfusion using blood that is B positive.
Human blood has a protein (rH). If you have rH in your blood you have positive blood type, if you are lacking rH you have a negative blood type. Negative blood rejects positive blood because it is lacking the chemical, however positive blood can accept both negative or positive blood.