5 Flashcards
Pork tapeworm
Taenia solium
Dwarf tapeworm
Hymenolepsis nana
Antibiotic obtained from Streptomyces venezuelae
Chloramphenicol
All inhibit bacterial synthesis of cell wall except A. Vancomycin B. Ceftazidime C. Erythromycin D. Piperacillin
Erythromycin-protein synthesis inhibitor
Antimicrobial that bind to 30s subunit of bacterial ribosome
Tetracycline
Aminoglycoside except A. Clarithromycin B. Neomycin C. Gentamycin D. Streptomycin
A
Antibiotic that inhibit bacterial DNA gyrase
Fluoroquinolones
Anthelminthic that acts by amcausing complete muscular contraction of helminths
Pyrantel pamoate-Combantrin
Antimicrobial agent must be more toxic to pathogen than to a host
Selective toxicity
Agent that treat an infection by preventing the bacterial population from increasing
Bacteriostatic agents
Antiprotozoal drug used for amoebic diseases that may cause optic nerve damage
Iodoquinol
Should not be given to children <18years old Nd pregnant women bec it may cause cartilage erosion
Ciprofloxacin
Aminoglycoside antibiotics that cause allergic skin reaction
Neomycin
Structure common to penicillins ans cephalosporins
Beta-lactam ring
First chemotherapeutic agent
Salvarsan-Compound 606
Pen G is effective for this spirochete organism causing syphilis
Treponema pallidum
Foul smelling, yellowish green vaginal discharge
Trichomoniasis
Cardinal feature of a tissue infection by parasitic worms
Eosinophilia
Humans nay acquire Toxoplasma from
Cats
Causes tropical elephantiasis
Brugia malayi
Fish tapeworm
Diphyllobotrium latum
Intermediate host of Schistosoma sp.
Snail
Outbreak of mild intestinal distress,sleeplessness,perianal itching and anxiety
Enterobius vermicularis
Enteric bacteria except A. Salmonella B. Vibrio C. Helicobacter D. Yersinia
D
Antibiotic used for tx of beta lactam resistant gonorrhea
Spectinomycin
Causes of diarrhea except A. E.coli B. Shigella dysenteriae C. Vibrio cholerae D. Clostridium perfringens
D
Grow better in environment with increased conc of CO2
Capnophiles
Causes whitish patches on human skin
Malasezzia furfur
Ilotycin
Erythromycin
Loeffler’s syndrome
Ascaris lumbricoides
Trichinella spiralis can be acquired by eating
Undercooked or eaw pork meat
Onychomycosis is fungal infection of
Nails
Component of fungal cell membrane
Ergosterol
Superficial fungal infections are
Cutaneous mycoses or dermatophytoses
Anthropophilic dermatophytes are pathogenic fungi which inhabit the
Human skin
Vector of Rocky Mountain spotted fever
Dog tick
Cause pnemonitis and Q fever
Coxiella burnetii
Q in Q fever stand for
Query
Virulence of Mycobacteria is most strongly correlated with
Cell envelope composition
Vitamin associated with infection caused by Diphlobotrium latum
Vit.B12
True about intestinal amoebae- T/F
Infection with Entamoeba histolytica is likited to the intestinal tract
False
Legionella multiplies intracellularly within
Amoeba
Salmonella is most frequently acqueired fron
Poultry
Major causative agent of traveler’s diarrhea
Escherichia
These animals demonstrate the disease and harbor the fungus causing histoplasmosis
Bats
Histoplasmosis is occupational disease among
Spelunkers-explores caves
Discovered by Leeuwenhoek when he examined his own stools
Giardia
Mycoplasma are distinguished from true bacteria by their lack of
Cell wall
Vegetative part of fungi
Mycelium
Process involves the transfer of DNA by direct contact between bacterial cells
Conjugation
Penicillin antibiotics are obtained from
Mold-Penicillum notatun
Filariasis is _______ in Palawan
Endemic
Bacteria isolated from carbuncles
Staphylococcus aureus
Microbes can cross the placenta except A. Toxiplasma gondii B. Treponema pallidum C. Entamoeba histolytica D. Rubella virus
C
Asiatic cholera is caused by
Vibrio cholerae
Fungal cell walls are composed largely of
Chitin
Causative agent of malaria
Sporozoan