a b c d e f g h i j k l m n o p q r s t u v w x y z #

Items starting with R

RAS (KRAS/NRAS)

  • Turnaround Time: 7-10 days
Renin

Renin

Reference Range

From 1/3/18 renin samples are analysed using the IDS iSYS direct renin mass immunoassay which will use the following reference ranges:

Ambulatory:  Female: 6.1 – 62.7 mIU/L,  Male: 9.0 – 103 mIU/L

Supine: 4.2 – 59.7 mIU/L

Screen positive for Conns: Aldosterone/renin ratio >91pmol/mU + aldosterone >750 pmol/L

(Endocrine guidelines on the investigation of Conns https://doi.org/10.1210/jc.2015-4061)

The Aldosterone/Renin ratio cut-off that we are providing is a guide only and not a diagnostic test and the ratio should be interpreted, cautiously, in conjunction with relevant clinical information and medications that may affect the ratio.

 

 

  • Turnaround Time: 5 working days
Reticulocyte Count

Reticulocyte Count

Reference Range

For Adult reference ranges click here

  • Turnaround Time: 24 hours, if urgent by prior arrangement with laboratory
Rheumatoid Factor (RF)

Rheumatoid Factor (RF)

Reference Range

<14 IU/mL

  • Turnaround Time: 1 day
Respiratory syncytial virus  (RSV)

Respiratory syncytial virus (RSV)

  • Turnaround Time: Within 24 hours
Rubella IgM

Rubella IgM

  • Turnaround Time: 7-28 Days
[12  >>  

General Information

General information about the website and its content

Location of Laboratories

Where the laboratories are located and information about the services offered at each laboratory