How much self-employment tax will I pay? Self employment taxes are comprised of two parts: Social Security and Medicare. You will pay 6.2 percent and your employer will pay Social Security taxes of 6.2 percent on the first $127,200 of your covered wages. You each also pay Medicare taxes of 1.45 percent on all your wages - no limit.
Blood or protein in the urine may cause false-positive pregnancy results. Urine hCG tests may give a false-negative result if the urine is too diluted or if testing is done too soon in the pregnancy. Certain drugs such as diuretics and promethazine (an antihistamine) may cause false-negative urine results.
Lab tests. A pregnancy testpregnancy test is done to rule out the possibility of a tubal (ectopic) pregnancy. Blood tests are used to look for signs of inflammation or infection. Tests include: Complete blood count. Sedimentation rate. C-reactive protein. A blood or urine cultureculture is used to look for infection. Imaging tests