yes
what is the internal QC, occult blood
Blood that occurs in such minute quantities that it can be recognized only with a microscope, is considered "Occult Blood".The term "Occult" meaning "Hidden".Healthy people often have only a few crystals in their urine. A large number of crystals, or certain types of crystals, may mean kidney stones are present or there is a problem with how the body is using food.
Yes "Negative" is the reference range for occult blood
After the hem-occult card is prepared, and the reagent is dropped on to the specimen, if blood is present there will be a color change resembling that of the positive control. The color change isn't necessarily limited to the perimeter of the drop.
When testing stool for occult blood, if the stool is hematest positive, it indicates occult blood. Note that a false-positive finding may occur if the person has ingested significant amounts of red meat within 3 days of the test.
occult defect of inarticulateness blood clouting
Microscopic hematuria is the medical term meaning occult blood in urine. If the blood is obvious to the naked eye, it's called gross hematuria.
Yes that is bad.. You should get that checked out by a doctor
Yes. The fecal occult blood test is not very sensitive, so it won't detect most cases of colon cancer.
usually blood pressure in not checked in both arms
mi bebe de 20 meses tiene el stool occult blood by imm positivo es peligroso eso
It means blood in the feces that is not visibly apparent.