There are two main categories of iCare STD tests: the blood tests and the swab tests. The usage instructions are usually similar within the same category, but not always. For example, for the Herpes-2 test, only 1 drop of diluent is needed, not 2 (which is the case for the HIV blood, Syphilis, Hepatitis B & C tests). For the chlamydia test, the female swab specimen is to be collected from the endocervix, not the vagina (which is the case for the Gonorrhea test).
Please read all instructions carefully before usage.