The doctor then agreed to do blood and urine tests.

You may have blood and urine tests done, too.

Your doctor may also want you to have blood or urine tests at regular intervals.

Researchers also want to see if blood or urine tests can identify at-risk patients early on.

But blood and urine tests showed high levels of morphine.

He was trying out for a job when a friend warned him that it would entail a blood and urine test.

Do not miss any follow-up visits to your doctor for blood or urine tests.

A blood or urine test may be done before the colposcopy to see whether you are pregnant.

A number of blood and urine tests may be done to help diagnose this condition.

If your mental status has been the major change, blood or urine tests may be done to detect drug use.