R Tests

Every effort is being made to keep this directory comprehensive and up-to-date with respect to tests offered. However, should you not find what you are looking for, please email The Pathology Webmaster.

Laboratory tests arranged alphabetically

A B C D E F G H I J K L M N O P Q R S T U V W Y Z

Rabies, Animal

Rabies Antibody, IgG (Vaccine Response) , Serum

Radio-Allergo Sorbent Test (RAST)

Allergen, (IgE) ImmunoCAP(R), Serum

Radioactive Cell Survival

Red Cell Survival, Patient

Radiometric GFR Determination

Rapid Plasmin Reagin with reflex to titer, TPPA, Serum

RBC Antigen Testing Per Antigen, Blood

RBC Enzyme Evaluation, Whole Blood

RBC Folate

Folate (RBC), Whole Blood

Red Blood Cell Transketolase

Vitamin B1 (Thiamine), Whole Blood

Red Cell Fragility

Osmotic Fragility, Quantitative, Whole Blood

Red Cell Sequestration, Patient

Red Cell Survival, Patient

Red Cell Volume, Patient

Redox, Serum, CSF, Vitreous, Urine

Reducing Substances, Feces

Reducing Substances, Urine

Renal Biopsy, Tissue

Renin Activity (PRA), Plasma

Resin (T-3) Uptake Test (RT3U)

Free Thyroxine, Plasma

Respiratory Virus PCR, Nasopharyngeal Swab/Aspirate/Wash, Tracheal Aspirate, Bronchoalveolar Lavage, Bronchial Wash

Restrictive Dermopathy

Lamin A/C Sequencing, Whole Blood

Ret-Proto Oncogene

Multiple Endocrine Neoplasia Type 2 Mutation Screen (2A, 2B), Whole Blood

Reticulocyte Cellular Hemoglobin, Whole Blood

Reticulocyte Count (Automated), Whole Blood

Retinoblastoma, Blood (bilateral disease and/or positive family hx)

Retinoblastoma, Blood (unilateral disease with no prior family hx)

Retinoblastoma, Blood + Tumor Tissue

Retinoids (Retinol or Retinyl Palmitate)

Vitamin A, Serum or Plasma

Rett Syndrome Deletion Analysis, Whole Blood

Rett Syndrome Sequencing, Whole Blood

Reverse T3

Triiodothyronine, Reverse, Serum

Reverse Type only (ABO), Plasma

Rh Type, Blood

Rheumatoid Antibodies

Rheumatoid Factor, Plasma

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