The lice medications described in this section should not be used near the eyes.) 1  Wash the infested area; towel dry. 2  Carefully follow the instructions in the package or on the label. 3  Following treatment, most nits will still be attached to hair shafts.  Put on clean underwear and clothing after treatment.
Sex affect PSA levels. PSA levels are said to be increased temporarily after ejaculation. So it is better to avoid ejaculation 48 hours prior to PSA screening. It is also advisable to avoid strenuous physical activities like cycling, 48 hours prior to screening. Regards, Votes: +0.
These can include a pelvic exam or sexual intercourse within the previous 24 hours. Lotions, soaps, and douches can interfere with fFN levels, and male seminal fluid can contain fFN protein. Women scheduled for an fFN test should have neither intercourse nor a pelvic exam for a day or two before the test. If these guidelines are followed, an inaccurate result can still occur due to human error.