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.
A prostate-specific antigen (PSA) test measures the amount of prostate-specific antigen in the blood. PSA is released into a man's blood by his prostate gland. Healthy men have low amounts of PSA in the blood.The amount of PSA in the blood normally increases as a man's prostate enlarges with age. When combined with a digital rectal exam, the prostate-specific antigen (PSA) test may increase the chance of finding prostate cancer. 2  To learn more, see the topic Digital Rectal Examination (DRE) . 3  A PSA level within the normal ranges does not mean that prostate cancer is not present.