This test looks for the bacteria that cause chlamydia, the most common sexually transmitted infection in the U.S.

This test looks for bacteria that cause chlamydia, the most common sexually transmitted infection in the U.S.

If your health care provider suspects that you have this type of pneumonia, they may do a swab test of your nose or throat.

This test measures the level of carbon monoxide in your blood. You may need this test if you have smoke inhalation or symptoms of CO poisoning.

This test looks for brucellosis, an infectious disease usually caused by handling animals or milk products infected with the Brucella bacteria.

This test measures the amount of a protein that builds up in your blood when you have heart failure. It's an important tool for doctors to diagnose heart failure quickly.

This test looks at the appearance, number, and shape of your red and white blood cells and platelets to see whether they are normal.

This blood test finds out if you have an infection that affects your whole body, not just one part.

This test looks for group B streptococcus (GBS) bacteria in a culture sample either from your urine or from secretions in your vagina and rectum.

This is a urine test to screen for a class of medicines called benzodiazepines. These medicines are sometimes called tranquilizers, sleeping pills, and muscle relaxants.