Sushant Shared "MedMicro_Block3_Sushant" - 51 Picmonics
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MedMicro_Block3_Sushant
Neisseria Meningitidis
- Characteristics
- Gram-Negative
- Diplococci
- Chocolate Agar
- Thayer-Martin Media
- VPN
- Oxidase-Positive
- Maltose Fermentation
- Glucose Fermentation
- Endotoxin
- Lipooligosaccharide (LOS) in Membrane
- Polysaccharide Capsule
- IgA Protease
- Disease
- Waterhouse Friderichsen Syndrome
- Adrenal Insufficiency
- Petechial Rash
- Treatments
- Ceftriaxone
- Rifampin Prophylaxis
5 mins
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
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
Haemophilus Influenzae Disease
- Disease
- Pneumonia
- Cherry Red Epiglottitis
- Meningitis
- Otitis Media
- COPD Exacerbation
- Thumbprint Sign (on X-ray)
- Treatment
- Rifampin Prophylaxis
- Ceftriaxone
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
Listeria Monocytogenes Characteristics
- Characteristics
- Gram Positive
- Bacillus
- Intracellular
- Survives in Cold Temperature
- Actin Rocket
- Tumbling Motility
- Catalase-Positive
- Beta-Hemolytic
- Only Gram-Positive with Endotoxin-Like Structure
2 mins
Listeria Monocytogenes Disease
- Signs and Symptoms
- Soft Cheese
- Pregnant Women Have Flu-Like Symptoms
- Pregnant Women Have GI Symptoms
- Granulomatosis Infantiseptica
- Spontaneous Abortion
- Meningitis
- Monocytes in CSF
- Treatment
- Ampicillin
2 mins
Cryptococcus neoformans
- Characteristics
- Monomorphic
- Encapsulated
- Polysaccharide Capsule
- Narrow-Based Buds
- Latex Agglutination
- Pigeons
- India Ink
- Mucicarmine stain
- Signs and Symptoms
- AIDS/Immunocompromised
- Meningitis
- Soap Bubble Lesions in Brain
- Pneumonia
- Treatment
- Fluconazole
- Flucytosine
- Amphotericin
3 mins
Naegleria Fowleri
- Pathophysiology
- Protozoa
- Rapidly Fatal Meningoencephalitis
- Swimming in Freshwater Lakes
- Travels Through Cribriform Plate
- Diagnosis
- Amoebas in CSF
- Treatment
- Amphotericin B
- Death is Still Common
1 min
Borrelia burgdorferi
- Characteristics
- Lyme Disease
- Spirochete
- Dark-field Microscopy
- Giemsa Stain
- Silver Stain
- White-footed Mouse
- Ixodes Tick
- Babesia
- Anaplasmosis
- Signs & Symptoms
- Flu-like Symptoms
- Erythema Migrans
- Bulls Eye Rash
- Bilateral Bell's Palsy
- Conduction Defects
- Arthropathy
- Treatments
- Doxycycline
- Ceftriaxone
3 mins
Rabies Virus
- Characteristics
- Enveloped
- RNA Virus
- SS Negative Linear
- Helical
- Bullet-Shaped Envelope
- Binds to Acetylcholine Receptor
- Retrograde Fashion
- Migrates to Saliva
- Diagnosis
- Negri Bodies
- Cytoplasmic Inclusions in Neurons
- Purkinje Cells of Cerebellum
2 mins
Rabies Symptoms and Animals
- Characteristics
- Bats, Skunks, and Raccoons (Inside United States)
- Dog Bites (Outside United States)
- Fever
- Agitation
- Paralysis
- Hydrophobia
- Photophobia
- Considerations
- Fatal If Not Treated
1 min
Clostridium tetani
- Characteristics
- Gram-Positive
- Bacilli
- Obligate Anaerobic
- Exotoxin
- Spore-Forming
- Renshaw Cells in the Spinal Cord
- Blocks Glycine and GABA Release
- Signs and Symptoms
- Spasms
- Risus Sardonicus
- Lockjaw
- Opisthotonus
3 mins
Clostridium botulinum
- Characteristics
- Bacillus
- Gram-positive
- Anaerobe
- Spore-forming
- Heat Labile Toxin
- Inhibits Acetylcholine (Ach) Release at Neuromuscular Junction (NMJ)
- Canned Food in Adults
- Spores in Honey
- Signs and Symptoms
- Descending Flaccid Paralysis
- Diplopia
- Ptosis
- Floppy Baby
- Constipation
2 mins
Mycobacterium leprae
- Characteristics
- Acid-Fast
- Aerobic
- Likes Cool Temperature
- Diagnosis by Skin Biopsy or PCR
- Lepromatous Leprosy
- Th2 Response
- Leonine Facies
- Tuberculoid Leprosy
- TH1 Response
- Hypoesthetic Skin Plaques
- Granulomatous Response
- Treatment
- Dapsone
- Rifampin
- Clofazimine
2 mins
Candida Albicans
- Fungi
- Yeast with Pseudohyphae at 20 Degrees C
- Germ Tube Formation at 37 Degrees C
- Pruritic Vaginitis
- White Cottage Cheese Discharge
- Fiery Red Mucosa
- Diabetics
- Antibiotic Use
- Esophageal Thrush in Immunocompromised
- Diaper Rash
- Endocarditis in IV Drug Users
2 mins
Herpes Simplex Virus (HSV)
- Characteristics
- Enveloped
- Double Stranded DNA
- Linear
- Signs and Symptoms
- Type 1 HSV
- Gingivostomatitis
- Keratoconjunctivitis
- Encephalitis of Temporal Lobes
- Latent in Trigeminal Ganglia
- Type 2 HSV
- Genital Vesicles
- Neonatal Herpes
- TORCHES
- Latent in Sacral Ganglia
- Diagnosis
- Tzanck Test
- Multinucleated Giant Cells
- Cowdry A Inclusions
- Treatment
- Acyclovir
2 mins
Cytomegalovirus (CMV)
- Characteristics
- Enveloped
- Double Stranded DNA
- Herpesvirus 5
- Diagnosis
- Non Heterophile Antibodies
- Owl's eye inclusions
- Signs and Symptoms
- Congenital TORCH infection
- Mononucleosis
- Pneumonia
- AIDS retinitis and esophagitis
- Infection in transplant recipients
2 mins
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
