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1, 25 DiHydroxy Vitamin D
7-Dehydrocholesterol
11-Deoxycortisol (Compound S)
Darkfield Examination for Treponema pallidum
D-Dimer, DIC Investigation
D-Dimer, DVT/PE Investigation
D-Xylose Absorption Test
Dehydroepiandrosterone Sulfate
Delta-ALA
Depakane
Desethylamiodarone
Desipramine
Desmethylclomipramine
Desyrel
Dexamethazone Supression
DHEA-S
Diazepam, Quantitative
Dibucaine Inhibition
Diabetes Screen
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Diphtheria Antitoxin
Direct Antiglobulin Test
Direct Bilirubin
Directed Blood Donation Work-Up
Disopyramide
Diuretics
Donath-Landsteiner Test
Dopamine
Downs Syndrome Maternal Triple Screen
Doxepin
Drug Screen, Comprehensive - Blood
Drug Screen, Comprehensive - Gastric
Drug Screen, Comprehensive - Miscellaneous
Drug Screen, Comprehensive - Urine
Drug Screen, Non-Medical Patient Pay & Employment Related (Chain of Custody)
Drugs of Abuse Screen
DRVVT (Dilute Russell Viper Venom Test)
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DHEA-S

Source Blood 
Mnemonic DHEAS 
Specimen Requirements

1 x 5 mL gold top SST tube

1.0 mL serum

Minimum Blood Volume for Patients less than 45 kg (100 lb) Including Neonates and Pediatrics 
Specimen Handling  
Additional Information  
Testing Location RIA 
Testing Frequency Weekdays 
Alternate Name(s) Dehydroepiandrosterone Sulfate 
Reference Interval

Age

Male

Female

Units

1 d-10 years

0.3-6.0

0.3-6.0

µmol/L

11-54 years

2.2-13.0

1.5-13.0

µmol/L

55-150 years

0.6-10.0

0.3-6.0

µmol/L
 


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