REVIEWER: MICP MIDTERMS

• Bacteria


  • Staphylococcus Aureus
  • Staphylococcus Epidermidis
  • Streptococcus Pyogenes
  • Clostridium Perfringens
  • Pseudomonas Aeruginosa
• Etiologic Classification


  • Gram (+) Cocci
  • Gram (+) Cocci
  • Gram (+) Cocci
  • Gram (+) Bacilli
  • Gram (-) Bacilli
• Diseases


  • Folliculitis
  • Furuncle
  • Carbuncle
  • Staphylococcal Scalded Skin Syndrome
  • Sty or Hordeolum
  • Stitch Abscess
  • Endocarditis infection in Prosthetic Valves
  • Pyoderma
  • Erysipelas
  • Cellulitis
  • Necrotizing fasciitis
  • Gas gangrene
• Staphylococcus Aureus


  • Produces pigment
  • Grapelike odor
• BACTERIAL SKIN INFECTION
• FUNGAL SKIN INFECTION (MYCOSIS)
• Fungal Skin Infections


  • Superficial Mycosis
  • Cutaneous Mycosis or Dermatophytosis
  • Subcutaneous Mycosis
• Superficial Mycosis


  • Pityriasis versicolor
  • Tinea Nigra
• Pityriasis versicolor


  Caused by M. furfur - spaghetti & meatball
• Tinea Nigra


  Caused by Exophiala werneckki, produces melanin in palms & soles
• Cutaneous Mycosis or Dermatophytosis

  • Tinea pedis - athlete foot
  • Tinea capitis - scalp
  • Tinea corporis - body
  • Tinea cruris - groin
  • Tinea manus - hands
  • Tinea barbae – beard
  • Tinea unguium - onychomycosis nails
• Sporotrichosis


  Rose Gardener's Disease, caused by Sporothrix schenckii
• Mycetoma or Madura Foot

  Caused by Eumycetoma and Actinomycetoma
• Chromoblastomycosis


  Caused by Fonsecaea, Phialophora, and Cladophialophora
• VIRAL CAUSES - SKIN LESION
• Viral Skin Lesions


  • Erythema Infectiosum
  • Rubeola
  • Rubella
  • Varicella
  • Variola
  • Zoster or Shingles
  • Roseola
• Erythema Infectiosum


  5th Disease, Slapped Cheek Appearance, Etiology: Parvovirus B19
• Rubeola


  7 Day Measles, Maculopapular Rash, 3C (Cough, Coryza, Cojunctivitis), Etiology: Morbili Virus, Paramyxovirus
• Rubella


  3 Day Measles, German Measles, Maculopapular Rash, (+) Lymphadenopathy, Etiology: Togaviruses
• Varicella


  Chicken pox, Vesicular Papular rash, Tear Drop on a pink base, Drug choice: Acyclovir, Etiology: Varicella-Zoster Virus
• Variola


  Small pox eradicated already, Vesicular-papular Rash, Etiology: Variola Virus
• Zoster or Shingles


  Prior history of Chicken Pox, Vesicular-papular Rash, Latent Infection, Drug choice: Acyclovir, Etiology: Varicella-Zoster Virus
• Roseola


  6th Disease, Exanthem Subitum, Maculopapular Rash, Etiology: Human Herpes Virus 6
• RESPIRATORY TRACT INFECTION
• Respiratory Tract Infections


  • Tuberculosis
  • Anthrax
  • Pertussis
  • Diphtheria
  • Common cold
  • Flu
• Tuberculosis


  a.k.a. Koch's disease, Primary Complex, Child Infection, Secondary TB, Miliary TB (spreads to TB meningitis, GI, GU, Pott's disease)
• Anthrax


  a.k.a. woolsorters' disease
• Pertussis


  a.k.a. Whooping cough, Catarrhal, Paroxysmal, Convalescent, other name of the bacteria is Klebs–Löffler bacillus, with Pseudomembrane
• Diphtheria


  other name of the bacteria is Klebs–Löffler bacillus, with Pseudomembrane
• Common cold


  a.k.a. Acute Rhinitis or coryza, 2nd common cause - Corona Virus
• Flu


  Influenza A -epidemic, pandemic, Influenza B - epidemic, Influenza C - stable, Reye's syndrome (complication if with Aspirin)
• GASTROINTESTINAL TRACT INFECTION
• Gastrointestinal Tract Infections


  • Gastritis
  • Enteritis
  • Colitis
• BACTERIAL ENTEROCOLITIS (FOOD POISONING)
• Bacterial Enterocolitis


  • Bacillus Cereus
  • Clostridium Botulinum
  • Staphylococcus Aureus
  • Vibrio Parahaemolyticus
  • Clostridium Perfringens
• Bacillus Cereus


  Food Characteristics: Re-warmed Fried Rice (emetic type), Meat (diarrheal type), Poultry, Incubation Period (hours) & Clinical Findings: 1-6 Vomiting, 6-24 Watery Diarrhea
• Clostridium Botulinum


  Food Characteristics: Canned Foods, Smoked Fish, Unpasteurized Honey, Incubation Period (hours) & Clinical Findings: 12-17 Neuromuscular Paralysis
• Staphylococcus Aureus


  Food Characteristics: Meats, Custard, Salads, Incubation Period (hours) & Clinical Findings: 2-4 Vomiting, Diarrhea
• Vibrio Parahaemolyticus


  Food Characteristics: Shellfish, Oysters, Incubation Period (hours) & Clinical Findings: 10-24 Watery Diarrhea
• Clostridium Perfringens


  Food Characteristics: Meat, Poultry, Incubation Period (hours) & Clinical Findings: 9-15 Watey Diarrhea