Test Directory
- O-Bands, CSF
- Occult Blood, Gastric
- Occult Blood, Stool
- Occult Blood, Urine
- Oligoclonal Bands, CSF
- Opiates Screen, Urine
- Opiates, Serum or Plasma, Quantitative
- OR Culture
- Organic Acids, Urine
- Orthopoxvirus (includes monkeypox virus) by PCR
- Osmolality, Fluid
- Osmolality, Plasma
- Osmolality, Serum
- Osmolality, Urine
- Osteocalcin by Quantitative Electrochemiluminescent Immunoassay
- Ova and Parasites, Concentrate and Permanent Smear
- Oxalate, Urine
- Oxcarbazepine Metabolite
- Oxycodone, Urine (Screen only)
- Oxycodone, Urine (Screen with reflex to confirmation)