Sodium, 24 hr urine
Normal range: 40-220 mmol/24 hr Comment: Urinary sodium measurement is useful in the work-up of acute…
Sodium, serum
Normal range: 135-152 mmol/L Comment: Sodium is the major cation of extracellular fluid, responsible for almost…
Schistosoma antibodies
Normal range: Negative Comment: Test is helpful in supporting the diagnosis of infection with Schistosoma spp….
Salicylate
:Therapeutic range 150-300mg/L as anti-inflammatory 100for mg/L analgasia and anti platelets> Comment: Measured to check…
Rubella IgM
Normal range: Negative Comment: IgM specific antibody appears about 14 days after infection peaks rapidly and…
Rubella IgG
:Normal range Not immune: Negative Previous exposure: Positive (Comment: Fetal infection during the first trimester is…
Rotavirus
Normal range: Negative Comment: Rotavirus is transmitted by the fecal-oral route and is responsible for epidemic…
Rheumatoid factor
Normal range: Negative Comment: RF are autoantibodies directed against the Fc fragment of IgG. These are…
RH Antibodies
Normal range: Negative Comment: of particular importance in Rh negative antenatal patients. Identification and titer carried…
(RF isotypes (A/G/M
Sample: serum