Nursing home and assisted living services are considered types of long-term care. Long-term care consists of not just medical services, but also personal services, for people who have a disability or illness.
If your practitioner doesn't offer the GBS test during late pregnancy, ask for it. When group B strep testing is done This test is usually performed between week 35 and week 37 of pregnancy (testing before 35 weeks isn't accurate in predicting who will be carrying GBS at the time of labor).
Back to Top Why the Test Is Performed. Total complement activity (CH50, CH100) looks at the overall activity of the complement system. Typically, other tests that are more specific for the suspected disease are performed first. C3 and C4 are the most commonly measured complement components.A complement test may be used to monitor patients with an autoimmune disorder and to see if treatment for their condition is working.For example, patients with active lupus erythematosus may have lower-than-normal levels of the complement proteins C3 and C4.Complement activity varies throughout the body. complement test may be used to monitor patients with an autoimmune disorder and to see if treatment for their condition is working. For example, patients with active lupus erythematosus may have lower-than-normal levels of the complement proteins C3 and C4. Complement activity varies throughout the body.