Sore Throat

Cardiovascular System

{"ops":[{"insert":"The mononucleosis spot test"},{"insert":"\n","attributes":{"header":1}},{"insert":"The mononucleosis spot test (\u0027monospot test\u0027) is performed in patients in whom symptoms suggestive of infectious mononucleosis are present.\n\nThe test detects the heterophile antibodies formed following infection with Epstein Barr virus; these reach maximum levels in the first 2 to 5 weeks, and may persist for up to 1 year.\n\nNote that the sensitivity and specificity of the monospot test are 88% and 99% respectively; thus, a positive result is almost confirmatory of mononucleosis.\n\nHowever, rarely, false positive results may occur in patients who have hepatitis, leukemia or lymphoma, rubella, systemic lupus erythematosus (SLE), or toxoplasmosis.\n\nFalse negatives are most often a consequence of the test being performed too early (i.e. within t"}]}

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