Your doctor will want to test your blood and urine before each injection to monitor any changes before they become dangerous.

The laboratories also test urine, body tissue and other fluids.

You can test urine for sugar by using plastic strips you can buy at a pharmacy.

Doctors would test urine by using a visual examination.

The study tested blood and urine collected in 1999 and 2000 from more than 2,000 volunteers chosen as a representative slice of the American population.

Depending on your symptoms, your doctor might test also your blood, urine, or sputum.

It is possible to test urine for isoniazid and rifampicin levels in order to check for compliance.

Not too long ago, medical laboratory companies were as sick as many of the patients whose blood and urine they tested.

One application is to test urine for infections, Mr. Batt said.

The doctors would also test blood, tissue and urine for evidence of poisons or drugs.