P2: TERMS ASSOCIATED WITH GASTRIC JUICE ANALYSIS Flashcards
test meal of toasted bread and tea
Ewald test meal
test for completenesss of vagotomy
Hollander Test
smallest nasogastric tube
Levin tube
phenol-utilizing test for lactic acid; (+) yellow
Uffelman test
chemical stimulant that erodes gastric epithelium
Histamine
most widely used synthetic gastric HCl stimulant
Pentagastrin
produced by G cells of the stomach
Gastrin
inactive precursor of pepsin
Pepsinogen
absence of all gastric acid
Achylia
absence of free HCl after gastric stimulation
Achlorhydria
results in appearance of food residues
Pyloric obstruction
1.5-1.9
Normal gastric juice pH
bacterium capable of lactate production
Boas-Oppler bacillus
test for presence of intrinsic factor
Schilling test
test for free HCl, total acids and protein-bound acids
Topfer test
indicator in Topfer’s titration of protein-bound acids
Alizarin sulfonate
the blue dye used in Diagnex test
Azure A
indicator used in Topfer’s titration of total acids
Phenolphthalein
indicator in Topfer’s titration of free HCl
Dimethylaminoazobenzene
Titrant for gastric juice
0.1N NaOH
quali test for free HCl using resublimed resorcinol
Boa test
largest oral gastric tube
Ewald tube
analog for histamine
Histalog
test meal for achlorhydria detection
Riegel test meal
test meal for detection of regurgitation
Alcohol test meal
Quali test for free HCl using phloroglucinol
Grunzberg test
Normal color of gastric juice
colorless to yellow to greenish
Normal volume of gastric residue
less than 50 ml.
Normal consistency of gastric juice
fluid like water
disease with increased gastric secretion
Zollinger-Ellison syndrome
