How To Prepare
Do not eat, drink anything other than water, or smoke for 8 hours
before having an ammonia blood test.
Avoid strenuous exercise just prior to having this test.
Tell your doctor if you:
- Are taking any medicines. Many medicines can
interfere with test results. Your health professional may instruct you to stop
taking certain medicines for several days before having an ammonia
test.
- Smoke or drink alcohol.
Talk to your health professional about any concerns you have
regarding the need for the test, its risks, how it will be done, or what the
results may mean. To help you understand the importance of this test, fill out
the
medical test
information form
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