تصفح
دخول
تسجيل
نسيتها؟

درر طبية


Normal flora:dominant |

المعلومة

Normal flora:dominant
Skin–S. epidermidis
Nose–S. aureus
Oropharynx–Viridans streptococci
Dental plaque–S. mutans
Colon–B. fragilis > E. coli
Vagina–Lactobacillus, E. coli, group B strep

المرجع

First Aid for the USMLE STEP1 -2007


UTI bugs |

المعلومة

UTI bugs : SEEK PP
Species & Features of the organism
Serratia marcescens : Some strains produce a red pigment; often nosocomial and drug-resistant; “red-diaper syndrome”
Staphylococcus saprophyticus : Second leading cause of community-acquired UTI in sexually active women.
Escherichia coli : Leading cause of UTI. Colonies show metallic sheen on EMB agar.
Enterobacter cloacae : Often nosocomial and drug-resistant
Klebsiella pneumoniae : Large mucoid capsule and viscous colonies
Proteus mirabilis : Motility causes “swarming” on agar; produces urease; associated with struvite stones
Pseudomonas aeruginosa : Pseudomonas Blue-green pigment and fruity odor;usually nosocomial and drug-resistant

Urinary tract infections
http://www.hakeem-sy.com/main/node/16548

المرجع

First Aid for the USMLE STEP1 -2007

ابق على تواصل مع حكيم!
Google+