*HH's MicroB Buzzword Rapidfire Challenge" Flashcards
Zoster/Shingles/VZV reactivation
“30% of the woman have it 30% of the time”
“30% of the woman have it 30% of the time”
Streptococcus agalactiae
“atypical coverage”
“atypical coverage”
crows, wheels, flowers
“Fingers, Fleas, Flies”
“Fingers, Fleas, Flies”
Chlamydia trachomatis A-C biovars
“Swarming Motility” on blood agar
“Swarming Motility” on blood agar
Proteus
Alpha toxin
Alpha toxin
Clostridium perfringens
Staph aureus also has a alpha toxin
Anti-protozoal medication
Anti-protozoal medication
metronidazole
ASO titre positive
ASO titre positive
Streptococcus pyogenes
Atypical pneumonia after contact w birds
Atypical pneumonia after contact w birds
Chlamydophilia psittaci
Bacterial cause of Guillain-Barre syndrome
Bacterial cause of Guillain-Barre syndrome
Campylobacter jejuni
Bacterial cause of Relapsing fever
Bacterial cause of Relapsing fever
Borrelia recurrentis
Black eschar
Black eschar
Anthrax (Bacillus anthracis)
Both BL and altered PBP
Both BL and altered PBP
Neisseria gonorrhoeae
Brill-Zinsser disease
Brill-Zinsser disease
Rickettsia prowazekii
Brown colonies with brown halo on Tinsdale medium
Brown colonies with brown halo on Tinsdale medium
Corynebacterium diphtheriae
Bubo formation
Bubo formation
Yersinia pestis
Carriers of malaria
Carriers of malaria
Anopheles mosquitos and humans
Cat scratch disease
Cat scratch disease
Bartonella spp
CD4+ T cell count below 200/mm3 (200/ul)
CD4+ T cell count below 200/mm3 (200/ul)
AIDS Acquired immunodeficiency syndrome
Cetrimide agar
Cetrimide agar
Pseudomonas aeruginosa
Chicken pox
Chicken pox
primary VZV infection
Chinese characters
Chinese characters
Corynebacterium diphtheriae
Tho I have no idea how this unorganized and unsophisticated mess resembles chinese characters
Chlamydia, Coxiella spp assume sensitive to
Chlamydia, Coxiella spp assume sensitive to
doxycycline, erythromycin
Chocolate or Thayer-Martin/VPN agar
Chocolate or Thayer-Martin/VPN agar
Neisseria spp
Chronic draining sinuses
Chronic draining sinuses
Actinomyces israelii
Clue cells, smell after KOH, pH > 4.5
Clue cells, smell after KOH, pH > 4.5
Bacillary Vaginosis
Condylomata lata
Condylomata lata
Treponema pallidum
Cough, Coryza, Conjuctivitis, “C”(K)oplik spots
Cough, Coryza, Conjuctivitis, “C”(K)oplik spots
Measles
Cowdry inclusion body
Cowdry inclusion body
HSV1
Curved gram negative rod
Curved gram negative rod
Vibrio spp/Campylobacter jejuni/Helicobacter pylori
Dengue serology
Dengue serology
IgM, IgG, NS1 antigen ELISA + PCR
NS1 = NonStructural protein 1
Die die cannot use cell wall agents (penicillins, cephalosporins, glycopeptides, etc)
Die die cannot use cell wall agents (penicillins, cephalosporins, glycopeptides, etc)
Mycoplasma pneumoniae
NO cell wall bro
Differential for dengue
Differential for dengue
Chikungunya
Zika
Influenza
Draughtsman colonies on blood agar
Draughtsman colonies on blood agar
Pneumococcus
Endemic/murine typhus, fleas & rats
Endemic/murine typhus, fleas & rats
Rickettsia typhi
Epidemic typhus, louse
Epidemic typhus, louse
Rickettsia prowazekii
Exanthem subitum (roseola infantum)
Exanthem subitum (roseola infantum)
HHV6/7
Explosive watery diarrhea/frank dysentry-like syndrome after eating seafood
Explosive watery diarrhea/frank dysentry-like syndrome after eating seafood
Vibro parahaemolyticus
Fever, headache, rash +/- eschar
Fever, headache, rash +/- eschar
Rickettsia and Orientia
Fish handling
Fish handling
Erysipelothrix rhusiopathiae
Fitz-Hugh-Curtis syndrome
Fitz-Hugh-Curtis syndrome
Chlamydia trachomatis, Neisseria gonorrhoeae
Flaccid paralysis/Floppy baby syndrome
Flaccid paralysis/Floppy baby syndrome
Clostridium botulinum (also can be GBS and other causes)
Food poisoning from reheated fried rice
Food poisoning from reheated fried rice
Bacillus cereus
Forscheimer’s spots
Forscheimer’s spots
Rubella (“german” measles)
Fungi in blood
Fungi in blood
Candida (most common)
Fungi w capsule
Fungi w capsule
Cryptococcus neoformans
Gas gangrene
Gas gangrene
Clostridium perfringens
Germ tube positive fungi
Germ tube positive fungi
Candida Albicans
Giemsa stain
Giemsa stain
Malaria, Chlamydia spp, Yersinia pestis, Rickettsia
gram positive branching bacilli isolated from “sulfur granules” in pus
gram positive branching bacilli isolated from “sulfur granules” in pus
Actinomyces israelii
Gram positive branching beaded filaments
Gram positive branching beaded filaments
Nocardia asteroides
Gram positive rods with pink stained capsule using McFadyean’s stain
Gram positive rods with pink stained capsule using McFadyean’s stain
Bacillus anthracis
Grape-like cluster of gram positive cocci
Grape-like cluster of gram positive cocci
Staphylococcus aureus
Green fluorescent gram negative rods
Green fluorescent gram negative rods
Pseudomonas aeruginosa
Hajj pilgrimage
Hajj pilgrimage
Neisseria meningitidis
Helicobacter pylori triple therapy
Helicobacter pylori triple therapy
Clarithromycin, Amoxicillin, Omeprazole
HFMD most common strain
HFMD most common strain
**Coxsackie A16 **
Coxsackie 71 (EV-71) is the second-most common cause
HHV3 name
HHV3 name
varicella-zoster virus (VZV)
HHV4 name
HHV4 name
Epstein-Barr virus (EBV)
HHV5 name
HHV5 name
Cytomegalovirus (CMV)
HHV8
HHV8
Kaposi’s Sarcoma
high fever
retro-orbital pain
muscle/join pain
influenza like symptoms
high fever
retro-orbital pain
muscle/join pain
influenza like symptoms
Dengue!!!
+/- headache
+/- rash
Histidine-rich protein-2 (HRP-2) test for
Histidine-rich protein-2 (HRP-2) test for
Plasmodium falciparum
(Parasite lactate dehydrogenase (pLDH) for all species, less sensi)
Historically important H. influenzae serotype
Historically important H. influenzae serotype
B
How many HIV strains are there?
How many HIV strains are there?
“Manymanymany. too many to count.”
bc the reverse transcriptase is like a low grade budget photocopy machine from some shady shop on taobao that absolutely sucks and copies poorly. so you get lots of variants. Also a reason why having a vaccine is tough.
How to control mosquitos
How to control mosquitos
Adulticiding (type of insecticide used to kill adult mosquitoes)
Wolbachia field trials
Source reduction
Health education
Law enforcement
How to kill hypnozoites
How to kill hypnozoites
Primaquine (in combination with other drugs)
(not for G6PD Deficiency)
HSV1 ROT?
HSV2 ROT?
HSV1 ROT?
HSV2 ROT?
HSV1 mainly infects the lips
HSV2 mainly infects the genitals
“HSV 1 kiss 2 bang”
Hutchinson’s triad
- Interstitial keratitis (aka corneal scarring/clouding)
- Hutchinson’s teeth (notched teeth)
- CN8 deafness
Hutchinson’s triad
- Interstitial keratitis (aka corneal scarring/clouding)
- Hutchinson’s teeth (notched teeth)
- CN8 deafness
congenital syphilis
ICU pneumonia, resistant to almost all antibiotics
ICU pneumonia, resistant to almost all antibiotics
Acinetobacter spp
India ink
India ink
Cryptococcus neoformans
Cuz of the capsule
Jarisch-Herxheimer reaction
Jarisch-Herxheimer reaction
Rapid treatment of Treponema pallidum w penicillin
Keratitis in people wearing contact lens
Keratitis in people wearing contact lens
Pseudomonas aeruginosa
(or Staph aureus from rubbing eye)
Legionella spp assume sensitive to
Legionella spp assume sensitive to
Erythromycin, rifampicin, quinolones
Legionnaire’s disease, Pontiac fever
Legionnaire’s disease, Pontiac fever
Legionella pneumophilia
Leprosy
Leprosy
Mycobacterium leprae
Leptospirosis, Weil’s disease
Leptospirosis, Weil’s disease
Leptospira interrogans
Loweinstein-Jensen medium/MGIT
Loweinstein-Jensen medium/MGIT
Mycobacterium Tuberculosis Complex
MGIT = Mycobacteria Growth Indicator Tube
Lyme disease
Lyme disease
Borrelia burgdorferi
MacConkey agar
MacConkey agar
Enterobacteriae (E. coli, Klebs, Proteus, Shigella, Salmonella)
MacConkey agar is a selective medium containing bile salts. Can be lactose fermenting (LF)(pink/red colonies) or non-lactose fermenting (NLF)(yellow/pale colourless colonies)
Madura’s foot
Madura’s foot
Nocardia asteroides (and many other bacteria and fungi)
Main serological markers of HIV
Main serological markers of HIV
P24 (core) antigen
IgG anti-p24
Malaria in liver (hypnozoites). What species?
Malaria in liver (hypnozoites). What species?
Plasmodium vivax/Plasmodium ovale
mecA gene, PBP2
mecA gene, PBP2
MRSA
Meningitis + non-blanching rash
Meningitis + non-blanching rash
Neisseria meningitidis
Most important factor in use of active immunization to protect an individual from infectious disease after a known exposure
Most important factor in use of active immunization to protect an individual from infectious disease after a known exposure
**Length of incubation period **
active immunization wouldnt work if incubation period too short or doesnt exist
Most life threatening malaria parasite
Most life threatening malaria parasite
Plasmodium falciparum (90%)
Second is Plasmodium vivax
O157:H7
O157:H7
EHEC
On thin blood film: infected cell BIGGER than uninfected, Schuffner’s dots
On thin blood film: infected cell BIGGER than uninfected, Schuffner’s dots
Plasmodium Vivax
On thin blood film: multiple infection, infected cell same size as uninfected, accole form +/- crescentic gametocytes
On thin blood film: multiple infection, infected cell same size as uninfected, accole form +/- crescentic gametocytes
Plasmodium falciparum
Opisthotonus, risus sardonicus, locked jaw
Opisthotonus, risus sardonicus, locked jaw
Clostridium tetani
Opthalmia Neonatorum (eye infection, within first 30 days of life)
Opthalmia Neonatorum (eye infection, within first 30 days of life)
Chlamydia trachomatis, Neisseria gonorrhoeae
osteomyelitis and cellulitis after animal bite
osteomyelitis and cellulitis after animal bite
Pasteurella multocida
Owl’s eyes
Owl’s eye
CMV/Hodgkin’s Lymphoma (Reed Sternberg Cells)
p24, gp41, gp120
p24, gp41, gp120
**HIV **(Human Immunodeficiency Virus)
painful chancre
painful chancre
Haemophilus ducreyi/HSV1&2
painless chancre
painless chancre
Treponema pallidum/Chlamydia trachomatis LGV
Parasitic cause of periodic fever paroxysms/recurrent fever
Parasitic cause of periodic fever paroxysms/recurrent fever
Malaria
Pharyngeal pseudomembrane formation
Pharyngeal pseudomembrane formation
Corynebacterium diphtheriae
PID
PID
Chlamydia trachomatis, Neisseria gonorrhoeae
Pseudomembranous colitis
Pseudomembranous colitis
Clostridium difficile/Clostridioides difficile
Pt on carbapenems kena infection
Pt on carbapenems kena infection
Stenotrophomonas maltophilia
Q Fever
Q Fever
Coxiella burnetii
RetinoChoroiditis + Hydrocephalus + Intracerebral calcification
RetinoChoroiditis + Hydrocephalus + Intracerebral calcification
Toxoplasmosis
Rheumatic Heart Disease
Rheumatic Heart Disease
Streptococcus pyogenes
Rice water diarrhea
Rice water diarrhea
Vibrio cholera
Rocky mountain spotted fever
Rocky mountain spotted fever
Rickettsia rickettsii
Rose Spots
Rose Spots
Typhoid Fever (S.typhi, S.paratyphi)
Sabouraud’s medium
Sabouraud’s medium
**Medically important fungis (most) and Nocardia
**
(Yeasts grow as single colonies while moulds spread out)
Salivary gland enlargement + Pain aggravated by eating + Tender cervical lymphadenopathy
Salivary gland enlargement + Pain aggravated by eating + Tender cervical lymphadenopathy
Mumps
Scrub typhus, mites & rats
Scrub typhus, mites & rats
Orientia tsutsugamushi
Severe complication of dengue
Severe complication of dengue
DHF (dengue haemorrhagic fever),
DSS (dengue shock syndrome)
Shingles
Shingles
VZV reactivation
Somatic O Flagellar H antigens
Somatic O Flagellar H antigens
Enterobacteriae (E. coli, Klebs, Proteus, Shigella, Salmonella)
Spastic paralysis
Spastic paralysis
Clostridium tetani (and other causes)
Spirochete under dark ground illumination
Spirochete under dark ground illumination
Treponema pallidum
Staghorn calculi
Staghorn calculi
Proteus
Subacute Sclerosing PanEncephalitis (SSPE)
Subacute Sclerosing PanEncephalitis (SSPE)
**Complication of Measles **
Syphilis
Syphilis
Treponema pallidum
TCBS yellow?
TCBS green?
TCBS yellow?
TCBS green?
TCBS yellow = Vibrio cholerae
TCBS green = Vibrio parahaemolyticus
TCBS = Thiosulfphate-Citrate-Bilesalts-Sucrose agar
Thick blood films for malaria parasite test for
Thick blood films for malaria parasite test for
Presence
Thin blood film for malaria parasite test for
Thin blood film for malaria parasite test for
Species
Tinea pedis
Tinea pedis
ringworm
ringworms aren’t worms. It’s just what you generally call a cutaneous fungal infection
Trachoma (bacterial infection that enters eyes)
Trachoma (bacterial infection that enters eyes)
Chlamydia trachomatis
Treatment of severe malaria
Treatment of severe malaria
Artesunate
Treponema Pallidum assume sensitive to
Treponema Pallidum assume sensitive to
penicillin
Tuberculin Skin Test/IGRA
Tuberculin Skin Test/IGRA
Mycobacterium Tuberculosis Complex
IGRA = Interferon Gamma Release Assay
Undulating fever
Undulating fever
Brucellosis, Brucella spp
Very picky to culture, need charcoal medium + chocolate agar
Very picky to culture, need charcoal medium + chocolate agar
Neisseria gonorrhoeae
Walking pneumonia
Walking pneumonia
Mycoplasma pneumoniae
Wartharin-Starry silver stain
Wartharin-Starry silver stain
Bartonella henselae
Whoopping cough
Whoopping cough
Bordetella pertussis
Wrinkled colonies
Wrinkled colonies
Burkholderia pseudomallei
X and V dependent growth on chocolate agar
X and V dependent growth on chocolate agar
Haemophilus influenzae
Ziehl Neelsen stain/AFB
Ziehl Neelsen stain/AFB
Mycobacterium Tuberculosis Complex/Nocardia
2 Mins!! Organize your table, refill your bottle.