Acid clearance
: restoration of normal esophageal pH with saliva and esophageal gland secretion
Classic reflux symptoms
1) Hear burn : classic Sx of GERD, occurs postprandially after large meals or after ingesting spicy food, fat and chocolate
2) Acid regurgitation : effortless regurgitation of acidic fluid, especially after meals and worsened by supine position, is highly s
7. Desoxycholate citrate agar (DCA)- Salmonella spp.
3. Desoxycholate citrate agar (DCA)-Shigella spp.
4. SS agar - (A) K. pneumoniae (B) E. coli (C) Salmonella sp. (D) P. mirabilis (E) P. aeruginosa Neither lactose nor sucrose are fermented so no acid is produced. The amino acid lysine is broken down (decarboxylated) producing alkaline end products which cause the phenol red in the agar to tur
75cc plastic bottle
20 mL Brain Heart Infusion broth supplemented with hemin, menadione and pyridoxine
Containsanticoagulant : 0.02% sodium polyanethole sulfonate(SPS)
Contains an atmosphere of CO2 under in vaccum
Yellow plastic flip top and color-coded label
Maximum fill 0.5-10 mL
채혈 지침
1회 채혈량 : 20 ~ 30 mL (CLSI 지침) 병당 채혈량보다 1회 검사량이 더 중요.