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Renin Activity

Specimen:

Collect

  • One Lavender (EDTA)

Also Acceptable:
  • One Pink Top (EDTA)

Submit

  • 2 mL (Min:1.5 mL) Plasma . Submit Frozen. Submit in a Standard Transport Tube.

Special Handling

  • Avoid Repeated Freeze/Thaw Cycles
  • Critical Frozen
  • Pediatric collection requirement: min. 0.6 mL
  • Separate aliquot required for each frozen test ordered
  • Separate from cells ASAP
  • Patient Prep: Collect midmorning after patient has been sitting, standing, or walking for at least 2 hours and seated for 5-15 minutes.
    Refer to the Additional Technical Information for specific patient preparation recommendations.

Stability

Ambient: 6 Hour(s); Refrigerated: Unacceptable; Frozen: 1 Month(s); Incubated: Unacceptable

Methodology

  • Quantitative Enzyme-Linked Immunosorbent Assay

Performed

Sun-Sat

Reported

2-5 Day(s)

CPT Codes

  • 84244

Components

  • 91196 - RENIN ACTIVITY
Last Updated: October 7, 2024 @ 9:13 am

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT