The result is the run of a rafter from the attachment at the top of the long wall to the ridge board. For this example, the short wall is 20 feet from end to end, and the run of each opposing rafter is 10 feet. Proceed to figure the rise of the rafters and pitch of a roof.
Chlamydia is the most common bacterial sexually transmitted infection (STI) in the United States. Tests used to find a chlamydia infection include: 1  Nucleic acid amplification tests (NAAT) .2  These tests find the genetic material (DNA) of chlamydia bacteria. 3  These tests are very good at identifying chlamydia.f your chlamydia test is being done on a: 1  Urine sample: Do not urinate for 2 hours before a urine sample is collected. 2  Direct sample (usually from the cervix): A woman should not douche or use vaginal creams or medicines for 24 hours before having a chlamydia test.
You should go to your health provider for a test if you have symptoms of chlamydia, or if you have a partner who has a sexually transmitted disease. Pregnant women should get a test when they go to their first prenatal visit. People at higher risk should get checked for chlamydia every year: Sexually active women 25 and younger. Older women who have new or multiple sex partners, or a sex partner who has a sexually transmitted disease.