Bacterial Infection by Clinical Images

Gram pos, gram neg, anaerobic, mycobacterium

Presentations of impetigo

Staph aureus

Staph epidermidis

Staph epidermidis impetigo

Staph epidermidis cellullitis

Staph saprophyticus

Streptococcus pyogenes

Strep pyogenes symptoms

Scarlet fever

Strep throat

Strep pyoderma or strep impetigo

Strep agalactiae

Pseudomembrane

E coli in Macconkey

klebsiella pneumoniae

klebsiella pneumoniae

Shigella

Pseudomonas Aeruginosa in Mueller Hinton agar

Pseudomonas aeruginosa

Bulkholderia pseudomalleii

Gonococcal bacteremia skin lesions

Gonococcal ophthalmia neonatorum

N gonorrhoeae in neutrophil

N. meningitidis

Clostridium (arrow are spores)

C perfringens

C tetani

C difficile

C botulinum

neonatal tetanus

C perfringens gas gangrene

Salmonella spp

salmonella on SS agar

Shigella on SS agar

Vibrio spp

V cholerae

Aeromonas spp

Aeromonas hydrophliia infection

Pink threads = Mtb

Niacin test

Nitrate reduction

citrate utilization

Tween 80

Iron uptake from medium

Tellurite reduction test

Urea hydrolysis

Scrofula

Signs of leprosy

Tuberculoid (paucibacillary) leprosy

Lepromatous (multibacillary) leprosy

Actinomyces

A israelii

A israelii gram stain

Nocardia spp

Cutaneous nocardiosis

Foot mycetoma