Antistreptolysin O Antibody
To assist in the diagnosis of group A streptococcal infection.
There are no food, fluid, activity, or medication restrictions unless by medical direction.
(Method: Immunoturbidimetric) Adult/older adult: Less than 330 international units/mL; 17 yr and younger: Less than 150 international units/mL. Values will vary between laboratories and methods.
|Newborn–1 yr||Equal to or less than 200 international units/mL|
|2–12 yr||Equal to or less than 250 international units/mL|
|13 yr–adult||Equal to or less than 330 international units/mL|
Critical Findings and Potential Interventions
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