part 2

• lungs


  Which of the following organs is not normally populated with normal flora organisms?

  • colon
  • lungs
  • skin
  • vagina
• It is oxidase positive


  Vibrio cholerae cannot be a member of the Enterobacteriaceae because?

  • It is oxidase positive
  • It does not ferment dextrose
  • It does not reduce nitrate
  • All of these
• Clostridium perfringes


  The Clostridium that produces the MOST POTENT TOXIN.

  • Clostridium tetani
  • Clostridium perfringens
  • Clostridium novyi
  • Clostridium botulinum
  • Clostridium difficile
• Clostridium defficile


  The cause of antibiotic related pseudomembranous colitis.

  • Clostridium tetani
  • Clostridium perfringens
  • Clostridium novyi
  • Clostridium botulinum
  • Clostridium difficile
• Clostridium tetani


  The organism that is responsible for LOCKJAW is

  • Clostridium tetani
  • Clostridium perfringens
  • Clostridium novyi
  • Clostridium botulinum
  • Clostridium difficile
• Clostridium botulinum


  The species is LECITHINASE POSITIVE.

  • Clostridium tetani
  • Clostridium perfringens
  • Clostridium novyi
  • Clostridium botulinum
  • Clostridium difficile
• Clostriddium perfringens


  The specie that is CAMP positive

  • Clostridium tetani
  • Clostridium perfringens
  • Clostridium novyi
  • Clostridium botulinum
  • Clostridium difficile
• UTI


  Staphylococcus saprophyticus is a causative agent of

  A. Furuncles

  B. Impetigo

  C. Otitis Media

  D. UTI
• Helicobacter pylori


  Symptom. of gastritis and peptic ulceration are most closely associated with which of the following organisms?

  A. Campylobacter jejuni

  B. Vibrio cholerae

  C. Helicobacter pylori

  D. Salmonella typhi
• S. pyogenes


  The genus specie of the Group A Streptococcus is

  a. S. pneumoniae

  B. S. pyogenes

  C. S. mutans

  D. S. agalactiae
• Heat labile


  The K antigen of the Family Enterobacteriaceae is

  A. the somatic antigen

  B. the antigen used to group Shigella

  C. located on the flagellum

  D. Heat labile
• mycolic acid


  The substance present in the Acid Fast organisms is:

  a. Acetic acid

  B. Mycolic acid

  C. HCI

  D. Homogentisic acid
• Methyl red negative and voges poskauer positive


  Eschericheria coli is

  a. Methyl Red positive and Voges Proskauer negative

  B. Methyl Red negative and Voges Proskauer positive

  C. Methyl Red and Voges Proskauer positive

  D. none of the choices
• Shigella and salmonella


  The to (2) organisms that are always cultured for in a stool sample are:

  a. Proteus and Pseudomonas

  B. Shigella and Salmonella

  C. Streptococcus and Staphylococcus

  D. E. coll and Group A Streptococcus
• API


  All of the following are multitest systems used for bacterial biochemical test except

  a. API

  B. D-test

  C. Enterotube II

  D. Vitek
• Nitrite reduction test


  The test that is used to identify Campylobacler jejuni from other species of Campylobacter is

  A. Bile solubility test

  B. Nitrate reduction test

  C. Hippurate hydrolysis test

  D. Oxidase test
• Oxidase positive and nonmotile


  Pseudomonas species are

  a. non- fermentative and oxidative

  B. gram negative and anaerobic

  C. Oxidase positive and non motile

  D. All of the above
• blue


  The positive citrate utilization test is indicated by the presence of

  a. Red

  B. Green

  C. Blue

  D. Yellow
• Thick blood smear examination


  This is used for screening for malarial parasites.

  a. Harada Mori

  B. Thick blood smear examination

  C. DEC provocative test

  D. Cellophane tape test
• Entamoeba gingivalis


  Amoeba that is found in the oral cavity is the

  a. Trichomonas tenax

  B. Entamoeba gingivalis

  C. Both

  D. Neither
• fecalysis


  The common laboratory procedure used to detect parasites in man is

  a. blood culture

  B. urinalysis

  C. Serological test

  D. fecalysis
• Enterobious vermicularis


  Cephalic alae is associated with

  a. Enterobius vermicularis

  B. Ascaris lumbricoides

  C. Necator americanus

  D. Echinostoma ilocanum
• Enterobius vermicularis


  Collarette spine is associated with

  a. Clonorchis sinensis

  B. Enterobius vermicularis

  C. Echinostoma ilocanum

  D. Fasciola hepatica
• bug


  The vector of Trypanosoma cruzi is a

  a. Fly

  B. Bug

  C. Mosquito

  D. Flea
• Trichuris trichura


  Rectal prolapse is associated with

  a. Trichuris trichura

  B. Trichinella spiralis

  C. Capillaria philippinensis

  D. Ascaris lumbricoides
• Plasmodium falciparum


  The parasite that produces crescent - shaped gametocyte is the

  a. Plasmodium falciparum

  B. Plasmodium malariae

  C. Plasmodium ovale

  D. Plasmodium vivax
• Balantidium coli


  The parasite that is big and possesses a kidney-shaped nucleus is the

  a. Balantidium coli

  B. iodamoeba butschlii

  C. Dientamoeba fragilis

  D. Blastocystis hominis
• Taenia solium


  Which of the following parasites is acquired from eating improperly

  cooked, infected pork?

  a. Balantidium coli

  B. Taenia saginata

  C. Taenia solium

  D. Trichinella spiralis
• Entamoeba coli


  The parasite that possesses the most number of nuclei is the

  a. Entamoeba coli

  B. Dientamoeba fragilis

  C. Endolimax nana

  D. Entamoeba histolytica
• Schistosoma japonicum


  The Philippine specie of schistosome is the

  a. Schistosoma haematobium

  B. Schistosoma mansoni.

  C. Schistosoma japonicum

  D. Schistosoma mekongi
• Fasciola hepatica


  All of the following are associated with pigs/pork except

  a. Balantidium coli

  B. Taenia solium

  C. Trichinella spiralis

  D. Fasciola hepatica
• Trichinosis


  Which of the following parasitic infection would not be affected by sanitary disposal of human feces

  a. Ascaris

  B. Taeniasis

  C. Hookworm

  D. Trichinosis
• Necator americanus and Ancylostoma duodenale


  Which of the following pairs of helminthes cannot be differentiated by the

  appearance of their eggs

  a. Ascaris lumbricoides and Trichuris trichiura

  B. Diphyllobothrium latum and Paragonimus westermani

  C. Hymenolepis nana and Hymenolepis diminuta

  D. Necator americanus and Ancylostoma duodenale
• Taenia saginata


  The bigger specie of Taenia is the

  a. Taenia asiatica

  B. Taenia solium

  C. Echinococcus granulosus

  D. Taenia saginata
• peanut shaped with bipolar plugs


  The eggs of Capillaria philippinensis resembles

  a. an old Chinese bulb

  B. football with bipolar plugs

  C. peanut shaped with bipolar plugs

  D. letter D
• Intermediate host


  In infection caused by Taenia solium, human can serve as the

  a. Definitive host

  B. Either definitive or intermediate host

  C. Intermediate host

  D. None of the choices
• Plasmodium vivax


  The parasite that produces darkly stained schuffner's dots is the

  a. Plasmodium falciparum

  B. Plasmodium malariae

  C. Plasmodium ovale

  D. Plasmodium vivax
• hypnozoite


  The dormant stage of the Plasmodium ovale is the

  a. schizont

  B. ookinete

  C. hypnozoite

  D. gametocyte
• Myalgias and trichuriasis


  The incorrect match between symptoms and disease is

  a. Dysentery and amoebiasis

  B. Diarrhea and Mystery disease

  C. Malabsorption syndrome and giardiasis

  D. Myalgias and trichuriasis
• Cysticercosis


  Accidental ingestion of ova, the human becomes the intermediate host of which of the infections?

  a. Ascariasis

  B. Strongyloidiasis

  C. Cysticercosis

  D. Trichinosis