Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
diagnosis
|
| gptkbp:developedBy |
gptkb:hospital
|
| gptkbp:elevatedIn |
gptkb:scarlet_fever
gptkb:post-streptococcal_glomerulonephritis rheumatic fever streptococcal pharyngitis |
| gptkbp:fullName |
Antistreptolysin O titer test
|
| https://www.w3.org/2000/01/rdf-schema#label |
ASO titer test
|
| gptkbp:interpretedBy |
gptkb:physician
|
| gptkbp:limitation |
false positives possible
may be normal in skin infections not specific for site of infection titers decline after weeks to months |
| gptkbp:measures |
antibodies against streptolysin O
|
| gptkbp:method |
latex agglutination
nephelometry turbidimetry |
| gptkbp:range |
<100 IU/mL (children)
<200 IU/mL (adults) |
| gptkbp:relatedTo |
gptkb:Streptococcus_pyogenes
gptkb:streptolysin_O |
| gptkbp:result |
quantitative
|
| gptkbp:type |
blood
|
| gptkbp:usedFor |
supporting diagnosis of post-streptococcal glomerulonephritis
diagnosis of recent streptococcal infection supporting diagnosis of rheumatic fever |
| gptkbp:bfsParent |
gptkb:streptolysin_O
|
| gptkbp:bfsLayer |
7
|