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67 Cards in this Set
- Front
- Back
Acid Fast Bacilli
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Mycobacteria
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Waxy cell wall w/ mycolic acids and high lipid content
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Mycobacteria
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Contains peptidoglycan but w/ N-glycolylmuramic acid rather than N-acetylmuramic acid
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Mycobacteria
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Lipid components of cell wall include the glycolipid lipoarabinomannan (LAM)
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Mycobacteria
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Mycolic acids block fusion of phagosome to lysosome
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Mycobacteria
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Cord Factor
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M. tuberculosis
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Acid Fast Bacilli showing "cording" in enriched media
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M. tuberculosis
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Mycolic acid-containing bacteria causing caseous necrosis
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M. tuberculosis
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The Ghon Complex
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M. tuberculosis
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Tuberculosis
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M. tuberculosis
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Leprosy
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M. leprae
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Phenolic glycolipid I (PGL-I) is unique mycoside
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M. leprae
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Cultured in foot pads of animals (mice, armadillos)
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M. leprae
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Leonine facies and nodular ulcerated lesions
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M. leprae
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Two major forms: Tuberculoid & Lepromatous
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M. leprae
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Opportunistic AFB (w/ mycolic acid cell wall) in AIDS and immunocompromised patients
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M. avium-intracellulare
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Smallest, free-living bacteria
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Mycoplasma
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Bacteria lacking peptidoglycan cell wall
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Mycoplasma
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Bacteria requiring sterol-containing media for growth
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Mycoplasma
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Bacteria observed as "Fried Egg" colonies in media
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Mycoplasma
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Tiny bacteria capable of acting as superantigens
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Mycoplasma
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Patients may produce cold agglutinins
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M. pneumoniae
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Bacteria lacking PG causing persistent, non-productive, hacking cough
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M. pneumoniae
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Bacteria lacking PG spread via contact with human coughing and sneezing
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M. pneumoniae
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Adhesins localized at tip of this bacteria bind to respiratory epithelium and result in impaired ciliary escalator and dry cough
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M. pneumoniae
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Bacteria lacking PG causing non-gonococcal urethritis (NGU) and PID
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M. genitalium
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Urease + bacteria lacking PG
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Ureaplasma urealyticum
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Urease + bacteria causing non-gonococcal urethritis
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Ureaplasma urealyticum
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Obligate intracellular bacteria that cannot make ATP
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Chlamydia
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Life cycle with elementary and reticulate bodies
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Chlamydia
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Infective EB is phagocytized
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Chlamydia
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Intra-cytoplasmic inclusion drape around infected cell's nucleus
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Chlamydia
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Culture in McCoy cells
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Chlamydia
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Leading microbial cause of blindness from ocular trachoma worldwide
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C. trachomatis serotype A-C
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Obligate intracellular bacteria causing granular conjunctivitis
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C. trachomatis serotype A-C
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Most frequently reported STD in USA
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C. trachomatis serotype D-K
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Major STD causing non-gonococcal urethritis and fallopian tube damage
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C. trachomatis serotype D-K
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Responsible for over 50% of all cases of PID
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C. trachomatis serotype D-K
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STD leading to cervicitis, endometritis, epididymitis and inclusion conjuctivitis of the newborn
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C. trachomatis serotype D-K
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STD causing lymphogranuloma venereum
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C. trachomatis serotype L1-L3
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Invasive STD causing protocolitis and lymphadenopathy that endemic in Asia, Africa and S. America
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C. trachomatis serotype L1-3
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Walking (atypical) pneumonia from bacteria requiring host ATP
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C. pneumoniae
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Energy bacterial parasite spread by respiratory droplets
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C.pneumoniae
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Parrot Fever
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C. psittaci
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Psittacosis or Ornithosis
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C. psittaci
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Atypical pneumonia from inhaling dried bird feces
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C. psittaci
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Weil-Felix diagnostic test
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Rickettsia
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Obligate intracellular pleomorphic bacteria that stain G- poorly due to their small size
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Rickettsia
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Rocky Mountain Spotted Fever
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R. rickettsii
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Most common rickettsial disease in the US
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R. rickettsii
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Centripetal rash which starts distal (palms and soles) then moves to trunk
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R. rickettsii
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Tick bite with Transovarian passage
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R. rickettsii
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Tick borne disease characterized by rash resulting from hemorrrhagic petechiae spots due to RBC leakage of dialated blood vessels
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R. rickettsii
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Epidemic Typhus
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R. prowazekii
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Rickettsial disease transmitted to man via feces of human body louse
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R. prowazekii
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Louse borne disease causing petechial rash on the trunk
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R. prowazekii
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Tick borne infection producing severe leucopenia and thrombocytopenia
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Ehrlichia & Anaplasma
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Monocyte and Granulocyte rickettsiosis
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Ehrlichia & Anaplasma
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Q fever
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Coxiella burnetii
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Atypical pneumonia from inhalation of dust or aerosols of domestic livestock urine, feces, amniotic fluid or placental tissue
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Coxiella burnetii
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Atypical pneumonia involving farmers, veterinarians, and slaughterhouse workers
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Coxiella burnetii
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Inhalation of contaminated aerosols from domesticated farm animal urine, feces, milk, and especially birth products
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Coxiella burnetii
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Bacillary angiomatosis from fastidious, slow0growing G- bacteria
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Bartonella
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Cat Scratch Fever
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B. henselae
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Abscess at site and lymphadenopathy from cat scratch
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B. henselae
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Trench Fever
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B. quintana
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Louse borne infection causing fever and endocarditis in homeless and alcoholics
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B. quintana
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