48585-4

LOINC 2.82

NM Exhaled gas Gastric emptying time post 100 mg sodium acetate PO

NM ExG GE time p 100mg Na acetate PO

Definition

  • 13C-sodium acetate taken orally pases through the stomach. In the small intestine it is metabolized quickly to 13CO2 which is excreted in exhaled air. The rate of excretion is used to calculate the gastric emptying rate.

Component

  • Gastric emptying time^post 100 mg sodium acetate PO

Specimen / system

  • Exhl gas

Class

  • RAD

Property

  • Time

Scale

  • Qn

Method

  • NM

Related names

  • Acetic acid; After; Breath; Empty; Ethanoate; Ethanoic acid; ExG; Exhaled gas; Exhaled gas (=breath); Gases; GE; GE time; Imaging; Na; Na+; p 100mg Na acetate PO; Point in time; PST; QNT; Quan; Quant; Quantitative; Rad; RADIOLOGY; Random

Index terms

  • Acetic acid
  • After
  • Breath
  • Empty
  • Ethanoate
  • Ethanoic acid
  • ExG
  • Exhaled gas
  • Exhaled gas (=breath)
  • Gases
  • Gastric emptying time^post 100 mg sodium acetate PO
  • GE
  • GE time
  • Imaging
  • Na
  • Na+
  • p 100mg Na acetate PO
  • Point in time
  • PST
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Rad
  • RADIOLOGY
  • Random