9 Things to Know Before You Get a Medical Test

"It's probably nothing, but I'd like you to have this test . . ." If you haven't heard it from your doctor already, prepare yourself. Medical tests are common and, whether you're getting one due to the threat of something suspicious or for the confirmation of an all clear, you can save yourself some nasty surprises and needless worry by asking your doc these questions before you get one:

1. What does this test measure?


2. Why do I need it, and what could happen if I don't have it?


3. Are there any alternatives to this test?


4. How accurate is it, and how often does it return false positives (the results show a problem that doesn't exist) and false negatives (the test says there's no problem, but there is)?


5. How is the test performed? (Will there be clanging noises above your head? Good to know that's normal.)


6. What can go wrong?


7. How will I feel after the test? (Will I be able to return to work immediately?)


8. When will I get the results? And if you don't get them, call your doc! About 7% of people with abnormal test results never hear about them.


9. What's the ideal result? Some medical tests are pass/fail, but many require interpretation. Discuss what the results mean with your doctor, even if they say "within the normal range."

Remember, medical care is so complex that no doc, nurse, or even system can really work for you without your help. Be a smart patient and be a partner in your own care.