Kevin Shared "micro exam 2" - 53 Picmonics
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micro exam 2
2nd Generation Cephalosporin
- Drug Names
- Cefoxitin
- Cefaclor
- Cefuroxime
- Indications (PEcK HENS Mnemonic)
- Proteus mirabilis
- E. coli
- Klebsiella
- Gram-Positive Cocci
- Haemophilus influenzae
- Enterobacter
- Neisseria
- Serratia marcescens
2 mins
Aspergillus fumigatus
- Characteristics
- Fungi
- Monomorphic
- Septate Hyphae
- Branch at Acute Angles
- Fruiting Bodies
- Disease
- Allergic Bronchopulmonary Aspergillosis (ABPA)
- Eosinophilia
- Increased IgE
- Glucocorticoids +/- Azoles
- Pulmonary Aspergillosis
- TB Cavity
- Lung Aspergilloma
- Hemoptysis
- Invasive Aspergillosis
- AIDS/Immunocompromised
- Chronic Granulomatous Disease
- Hemorrhagic Infarction
- Necrotizing Bronchopneumonia
- Voriconazole +/- Caspofungin
3 mins
Haemophilus Influenzae Disease
- Disease
- Pneumonia
- Cherry Red Epiglottitis
- Meningitis
- Otitis Media
- COPD Exacerbation
- Thumbprint Sign (on X-ray)
- Treatment
- Rifampin Prophylaxis
- Ceftriaxone
2 mins
Haemophilus influenzae Characteristics
- Characteristics
- Gram-Negative
- Coccobacilli
- PRP Capsule in Type B
- Positive Quellung Reaction
- IgA Protease
- Chocolate Agar
- Factor V is NAD
- Factor X is Hematin
- Staph Aureus Provides Factor V
2 mins
Influenza Virus
- Characteristics
- RNA Virus
- Orthomyxovirus
- Enveloped
- Negative Sense
- 8 Segments
- Helical
- Hemagglutinin for Viral Entry
- Neuraminidase for Virion Release
- Genetic Shift
- Reassortment of genome to cause major change
- Genetic Drift
- Minor Antigenic Mutations
- Considerations
- Reye Syndrome with Aspirin Use
- Guillain-Barre Syndrome
3 mins
Klebsiella Disease
- Signs and Symptoms
- Aspiration Pneumonia
- Alcoholics
- Diabetics
- Red Currant Jelly Sputum
- Lung Abscess
- Nosocomial Urinary Tract Infection
2 mins
Moraxella catarrhalis
- Characteristics
- Gram-Negative
- Diplococci
- Oxidase-positive
- Catalase-positive
- Associated Infections
- Otitis Media
- Sinusitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Bronchitis
- Laryngitis
2 mins
Mycobacterium Tuberculosis Characteristics
- Characteristics
- Mycolic Acid Cell Wall
- Acid-fast
- Carbolfuchsin Stain Red
- Lowenstein-Jensen Agar
- Serpentine Cord Factor
- Primary TB
- Primary TB
- Caseating Granuloma
- Ghon Focus
- Hilar Lymph Nodes
- Ghon Complex
- Reactivation TB
- Reactivation TB
- Reactivation in Apex
3 mins
Mycoplasma Pneumoniae
- Characteristics
- No Cell Wall and No Gram Stain
- Cholesterol Membrane
- Eaton's Agar
- Mulberry Colonies
- Disease
- Atypical pneumonia
- Military Recruits
- Cold IgM Autoimmune Hemolytic Anemia
- Erythema Multiforme
- Treatment
- Tetracycline
- Erythromycin
2 mins
Nocardia
- Characteristics
- Aerobic
- Gram-Positive
- Catalase-Positive
- Urease-Positive
- Acid Fast
- Branching
- Beaded Filament
- AIDS/Immunocompromised
- Soil
- Signs and Symptoms
- Lung Cavitation
- Brain Abscess
- Kidney Abscess
- Treatment
- TMP-SMX
2 mins
Pneumocystis jirovecii
- Fungi
- AIDS/Immunocompromised
- Fever
- Hypoxemia
- Bronchoalveolar Lavage
- Biopsy
- Methenamine Silver Stain
- Saucer/cup shaped yeast forms
- Diffuse interstitial pneumonia CXR
- TMP-SMX
- Start prophylaxis when CD4 drops under 200
1 min
Staphylococcus aureus Characteristics
- Characteristics
- Gram-Positive
- Cocci
- Catalase-Positive
- Coagulase-Positive
- Beta-Hemolytic
- Protein A Virulence Factor
- Inhibits Phagocytosis
- MRSA
- Resistant to Beta Lactams Due to Altered Penicillin Binding Proteins (PBPs)
2 mins
Staphylococcus aureus Disease
- Skin Infections
- Impetigo
- Abscesses
- Exfoliative Toxin
- Scalded Skin Syndrome
- Toxic Shock Syndrome (TSST 1)
- Binds to MHC II and T Cell Receptor
- Food Poisoning
- Acute Bacterial Endocarditis
- Pneumonia
- Osteomyelitis
2 mins
Staphylococcus epidermidis
- Characteristics
- Cocci
- Gram-Positive
- Catalase-Positive
- Urease-Positive
- Coagulase-Negative
- Novobiocin-Sensitive
- Component of Normal Skin Flora
- Infects Prosthetic Devices and IV Catheters
- Contaminates Blood Cultures
- Produces Adherent Biofilms
2 mins
Staphylococcus saprophyticus
- Characteristics
- Gram-Positive
- Cocci
- Catalase-Positive
- Coagulase-Negative
- Novobiocin-Resistant
- Urease-Positive
- Disease
- Urinary Tract Infections (UTI's)
1 min
Streptococcus Pneumoniae Characteristics
- Characteristics
- Gram-Positive
- Diplococci
- Lancet-Shaped
- Catalase-Negative
- Optochin-Sensitive
- Bile Soluble
- Alpha-Hemolytic
- Polysaccharide Capsule
- Positive Quellung Reaction
- IgA Protease
1 min
Streptococcus Pneumoniae Disease
- Signs and Symptoms
- Sickle Cell Anemia
- Sepsis in Patients with Splenectomy
- Rusty Sputum
- MOPS
- Meningitis
- Otitis Media
- Pneumonia
- Sinusitis
2 mins
Streptococcus Pyogenes Disease
- Pyogenic
- Pyogenic
- Pyogenic Pharyngitis
- Impetigo
- Cellulitis
- Toxigenic
- Toxic Shock-Like Syndrome
- Scarlet Fever
- Sandpaper Rash
- Strawberry Tongue
- Immunologic
- Immunologic
- Rheumatic Fever
- Antibodies to M Protein
- Acute Glomerulonephritis (Post Streptococcal Glomerulonephritis)
2 mins
Streptococcus agalactiae
- Characteristics
- Group B Streptococci
- Gram-Positive
- Cocci
- Beta-Hemolytic
- Bacitracin-Resistant
- Catalase-Negative
- Pyrrolidonyl Arylamidase (PYR) Negative
- Polysaccharide Capsule
- Hippurate Positive (+)
- Produces CAMP Factor
- Enlarges Area of Hemolysis by S. aureus
- Disease
- Mainly in Babies
- Meningitis
- Pneumonia
- Sepsis
- Colonizes Vagina
- Treatment
- Screen Pregnant Women at 35-37 Weeks
- Penicillin
3 mins
Streptococcus pyogenes Characteristics
- Characteristics
- Group A Streptococci (GAS)
- Gram-Positive
- Cocci
- Beta-Hemolytic
- Catalase-Negative
- Bacitracin-Sensitive
- Hyaluronic Acid Capsule
- Streptolysin O
- DNase
- Streptokinase
- Exotoxin A
- Pyrrolidonyl Arylamidase (PYR) Positive
2 mins
