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Housecall, our weekly general-interest e-newsletter, keeps you up to date on a wide variety of health topics with timely, reliable, practical information, recipes, blogs, questions and answers with Mayo Clinic experts and more. Our biweekly topic-specific e-newsletters also include blogs, questions and answers with Mayo Clinic experts, and other useful information that will help you manage your health.
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By Mayo Clinic staffCheck ahead to see whether nitric oxide testing is covered by your insurance. Many insurance policies don't cover it. Don't eat or drink anything and avoid exercise for at least an hour before you take the test.
References
- Stewart L. Exhaled nitric oxide. Immunology and Allergy Clinics of North America. 2007;27:571.
- American Thoracic Society. ATS/ERS recommendations for standardized procedures for the online and offline measurement of exhaled lower respiratory nitric oxide and nasal nitric oxide, 2005. American Journal of Respiratory and Critical Care Medicine. 2005;171:912.
