PRACTICAS FORMATIVAS BACTERIOLOGIA Y L.C

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jueves, 26 de marzo de 2015

Correlacion Clínca-caso clínico Microbiologia



Les envio el caso con preguntas en ingles y para que las contesten en INGLES.

ATT Maria luisa Ramirez
Plazo hasta el lunes 6 de Abril

31 comentarios:

  1. 1. The microorganism present in the disease is Salmonella enteritidis

    2. The disease is Salmonellosis


    3. The test of laboratory to be made to process the isolated microorganism of the sample are:
    - test biochemical: citrate positive. TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive.
    - antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4. The trasmisión factors of the disease are: fecal oral route, contaminated food and water.

    5. The microorgnism has natural resistence to:
    - Firts generation cephalosporins and aminoglycosides.

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  2. 1 what is the microorganism present in the disease?

    the microorganism is salmonella Enteritidis

    2 what is the patient´s disease?

    the disease patient's is salmonellosis. Salmonellosis is a disease diarrheal caused by a bacteria

    3 what are the clinical laboratory test that must be processed to isolate this organism in the disease according to its evolution?

    • bacilli Gram negative not sporulated

    the biochemical tests for identification of the microorganism:

    • citrate positive.

    • TSI K/A H2S +++ gas +,

    • LIA K/K H2S +++,

    • SIM indol negative,

    • motility positive.

    4 please name trasmisión factors for this disease

    • By food of origin animal contaminated ,
    • water contaminated
    • fecal- oral

    5. please name the anbitiotics to which the organism has natural resistance

    fluoroquinolones and cephalosporins third-generation

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  3. 1. Microoganism:
    - Salmonella enteritidis

    2. Disease:
    - Salmonellosis

    3. Laboratory:
    - First to arrive to the laboratory should be used selective media and differential: Mac Conkey, Agar sangre, XLD, Hektoen y Agar SS.

    - Second biochemical tests should be performed as following which the micrroganismo give results: Citrate (positive), TSI( k/a, H2S +++, gas+), LIA(k/k, H2S+++), SIM( indol – motility positive)

    - And finally susceptibility testing should be performed using the following antibiotics: nalidixic acid, sulfametaxazol trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin

    4. The transmission factors of the disease are: fecal oral route, contaminated food and water.
    5. First generation cephalosporins and aminoglycosides.

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  4. Este comentario ha sido eliminado por el autor.

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  5. *What is the microorganism present in the disease?

    The microorganism is Salmonella enteritidis.

    *What is the patient´s disease?

    The disease is Salmonellosis

    *What are the clinical laboratory test that must be processed to isolate
    this organism in the disease according to its evolution?

    Clinical samples are typically cultured directly onto selective agar media, such as Xylose-Lysine-Desoxycholate (XLD) agar, and incubated at 37oC for 18-24 hours. Biochemical tests are key fermentation of glucose, the reaction of negative urease , lysine decarboxylase, indole negative test , H2S production , and galactose fermentation .

    *Please name trasmisión factors for this disease

    Salmonella bacteria are Widely distributed in domestic and wild animals.
    Salmonellosis in humans is generally contracted through the consumption of contaminated food: eggs, meat, poultry and milk, vegetables. Person to person, fecal - oral

    *Please name the anbitiotics to which the organism has natural resistance

    Firts generation cephalosporins and aminoglycosides.

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  6. 1.What is the microorganism present in the disease?

    The microorganism present in the disease is Salmonella enteritidis

    2.What is the patient's disease?
    The disease is Salmonellosis

    3.What are the clinical laboratory tests that must be processed to isolate this organism in the
    disease according to its evolution ?

    specific tests to isolate this microorganism are: test biochemical: citrate positive. TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive
    susceptibility testing should be performed using the following antibiotics: nalidixic acid, sulfametaxazol trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin


    4.Please name trasmision factors for this disease
    contaminated food and water, fecal oral route.
    5. Please name the antibiotics to which the organism has natural resistance
    First generation cephalosporins and aminoglycosides.

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  7. 1. The microorganism present in the disease is Salmonella enteritidis

    2. The disease is Salmonellosis


    3. The test of laboratory to be made to process the isolated microorganism of the sample are:
    - test biochemical: citrate positive. TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive.
    - antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4. The trasmisión factors of the disease are: fecal oral route, contaminated food and water.

    5. The microorgnism has natural resistence to:
    - Firts generation cephalosporins and aminoglycosides

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  8. 1.rta.. The microorganism present in the disease is: Salmonella enteritidis.

    2.rta..The disease is Salmonellosis.

    3.rta.. test biochemical: citrate positive
    TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive susceptibility testing should be performed using the following antibiotics: nalidixic acid, sulfametaxazol trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin.

    4..rta..The trasmisión factors of the disease are: fecal oral route, contaminated food and water.

    5rta..natural resistence to: - Firts generation cephalosporins and aminoglycosides.

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  9. 1.What is the microorganism present in the disease?
    The microorganism is Salmonella enteritidis

    2.What is the patient”s disease?
    The desease is Salmonellosis

    3.What are the clinical laboratory tests that must be processed to isolate this organism in the disease according to its evolutions?

    the clinical laboratory tests that must be processed to isolate this organism is:
    citrate:positive
    LIA: K/K
    SIM:indol negativa
    Motility:positive
    TSI:K/A H2S +++ gas +
    Ureasa:negative and the microorganism galactose fermentacion

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  10. 4. Please name transmition factors for this desease

    the transmition is Consuming raw or undercooked eggs,wáter contaminate and fecal oral route

    5.Please name this antibioctics to which organism has natural resistance
    the microorganism natural resistance is aminoglycocides and first generation of cephalosporins

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  11. 1.The microorganism present in the disease is Salmonella enteritidis
    2.The disease is Salmonellosis
    3.What are the clinical laboratory tests that must be processed to isolate this organism in the disease according to its evolution ? specific tests to isolate this microorganism are: test biochemical: citrate positive
    TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive susceptibility testing should be performed using the following antibiotics: nalidixic acid, sulfametaxazol trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin.
    4:The trasmisión factors of the disease are: fecal oral route, contaminated food and water.
    5..The microorgnism has natural resistence to: - Firts generation cephalosporins and aminoglycosides.

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  12. 1) The microorganism present in the disease is Salmonella enteritidis

    2) The disease is salmonellosis

    3) Laboratory: selective media and differential : Mac Conkey, sangre agar , Xylose-Lysine-Desoxycholate (XLD) agar, Hektoen agar, Salmonella-Shigella agar.

    Biochemical tests :
    Citrato: positive
    TSI: K/A, H2S +++, Gas +
    LIA: K/K, H2S +++
    SIM: indol negative , motility positive

    Antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4) The trasmisión factors of the disease are : fecal oral route, contaminated food and water.

    5) The organism has natural resistence to : First generation cephalosporins and aminoglycosides.


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  13. 1. Microorganism: Salmonella enteriditis
    2. The patient's disease is: Salmonellosis
    3. laboratory tests to isolate this microorganism: Citrate (positive), TSI( k/a, H2S +++, gas+), LIA(k/k, H2S+++), SIM( indol – motility positive)
    4. eating food that has been contaminated by feces containing salmonella bacteria.
    through contaminated water or food.
    5. Firts generation cephalosporins and aminoglycosides.

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  14. What is the microorganism present in the disease? Salmonella enteritidis
    What is the patient´s disease? The disease is Salmonellosis
    What are the clinical laboratory test that must be processed to isolate this organism in the disease according to its evolution? (Mac); MacConkey agar, no lactose fermenter, colorless colonies; (HE); Hektoen enteric agar, green colonies; (XLD); agar xylose lysine deoxycholate, lactose negative red colonies with black centers; test biochemical: citrate positive, TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive.
    Susceptibility testing should be performed using the following antibiotics; nalidixic acid, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.
    The transmission factors of the disease are: fecal oral route, contaminated food and water.
    Please name the antibiotics to which the organism has natural resistance; cephalosporins first and second generation and aminoglycosides.

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  15. 1) The microorganism present in the disease is Salmonella enteritidis
    2) the patient's disease is Salmonelosis
    3) In the laboratory perform a differential isolation in agar HE, XLD and SS
    • Perform Biochemical tests:
     Citrate: positive
     TSI: K/A, H2S +++ ,Gas -
     LIA: K/K, H2S +++
     SIM: Motility: positive, Indole: Negative
    • Antibiograma: nalidixic acid, sulfamethoxazole trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin.
    4) The transmission factors of the disease are:
     Fecal oral route
     Contaminated food and water.
    5) Natural resistance to
     First generation cephalosporins and aminoglycosides.

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  16. 1) microorganism involved: Salmonella enteritidis
    2) Disease: Salmonellosis
    3) Laboratory test to identify the microorganism:
    • Microscopic: Bacillus gram (-)
    • biochemical tests: citrate (positive), TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive
    • seeding in agar: Hektoen, XLD, SS (small colonies with black dots)
    4) oral fecal contamination, consumption of contaminated food and water
    5) First generation cephalosporins and aminoglycosides.

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  17. 1. The microorganism is a Salmonella enteritidis.

    2. Salmonellosis.

    3. The microorganism was isolated, can make a Gram as indicative test, then sown in biochemical tests (TSI, LIA, CITRATO, SIM, Urea, Methyl Red and Voges Proskauer) and finally Antibiogram with Ceftazidime, Sulfametaxazol Trimethroprin, Ceftriaxone, Gentamicin, cefoxitin, Ciprofloxacin and Ampicillin.

    4. Fecal oral contamination.
    Contaminated water and food.

    5. Aminoglycosides and first generation cephalosporins.

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  18. Este comentario ha sido eliminado por el autor.

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  19. Este comentario ha sido eliminado por el autor.

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  20. 1. The microorganism present in the disease is Salmonella enteritidis
    2. The disease is Salmonellosis
    3. The test of laboratory to be made to process the isolated microorganism of the sample are:
    - Test biochemical:
    CITRATE: Positive
    TSI : K/A H2S +++ Gas +
    LIA : K/K H2S +++
    SIM : Indol : Negative
    Motility : Positive

    - Antibiograma:
    nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4. The trasmisión factors of the disease are: fecal oral route, contaminated food and water.

    5. The microorgnism has natural resistence to:
    - Firts generation cephalosporins and aminoglycosides.

    ResponderEliminar
  21. 1. The microorganism present in the disease is Salmonella enteritidis

    2. The disease is salmonellosis

    3. LABORATORY:
    • selective media and differential : Mac Conkey, Sangre Agar , Xylose-Lysine-Desoxycholate (XLD), agar Hecktoen , Salmonella-Shigella agar.

    Biochemical tests :
    Citrato: positive
    TSI: K/A, H2S +++, Gas +
    LIA: K/K, H2S +++
    SIM: indol negative , motility positive

    Antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4. The trasmisión factors of the disease are: fecal oral route, contaminated food and water.

    5. The organism has natural resistence to: First generation cephalosporins and aminoglycosides.

    ResponderEliminar
  22. 1. The pathogen agent is Salmonella enteritidis
    2. The diagnosis of the patient is Salmonellosis
    3. laboratory tests to be performed are:
    • antibiograma: which helps me to know the sensitivity that has the microorganism against antibiotics. The antibiotics of selection are: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.
    • biochemical test: which allows me to identify the microorganism. These tests are: citrate positive. TSI K/A H2S +++ gas +, LIA K/K H2S +++, SIM indol negative, motility positive.
    4. the transmission factors are: animals, all foods of animal origin may be a source of infection for humans, in addition to contaminated water and vegetables irrigated with contaminated water.
    5. The organism is naturally resistant to:
    • The first generation cephalosporins
    • aminoglycosides.

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  23. 1. The isolated microorganism and that causes the disease is: Salmonella enteritidis
    2. The patient's disease is salmonellosis.
    3. Laboratory tests are:
    - Biochemical tests:
     Citrate: positive.
     TSI K/A H2S (+++) gas( +)
     LIA K/K H2S (+++)
     SIM indol :negative, motility :positive.
    - A/B: Cefoxitin, ampicilim,cefepime, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime.

    4. Trasmisión factors are:
     Fecal oral route.
     contaminated wáter and food.

    5. The microorganism has natural resistence to:
    - Firts generation cephalosporins and aminoglycosides.


    Maria Gabriela Muñoz Villamizar
    Cod#10172017

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  24. 1) The microorganism present in the disease is Salmonella enteritidis

    2) The disease is Salmonellosis

    3) Laboratory test are: Selective media and differential : Mac Conkey, Sangre Agar , Xylose-Lysine-Desoxycholate (XLD), agar Hecktoen , Salmonella-Shigella agar.

    - test biochemical:
    Citrato: positive
    TSI: K/A, H2S +++, Gas +
    LIA: K/K, H2S +++
    SIM: indol negative , motility positive

    - Antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4) The trasmisión factors of the disease are:
    fecal oral route, contaminated food and water.

    5) The microorgnism has natural resistence to:
    Firts generation cephalosporins and aminoglycosides.

    ResponderEliminar
  25. 1. In this disease the organism involve Salmonella sp.
    2. according to their symptomatology patients have an infection caused by salmonellosis
    3. realize tests en laboratory
    Means of culture: SS, HE,XLD
    BIOCHEMICA TESTS: Citrate: positive
    TSI: K/A, H2S +++ , Gas –
    LIA: K/K, H2S +++
    SIM: Motility: positive, Indole: negative
    To realize antibiograma to begin with the treatment.

    4. The salmonella caused by bacteria of salmonellas (salmonella enteritis) is very contagious, being able to be originated by diverse routes of contact. The salmonella always gets in the human body across the mouth. The mainspring of this disease in the human beings they are animal or food infected with salmonella (the salmonella called for poisoning) and in infrequent cases it can appear also for contagion of another person.

    5. The microorganism presents natural resistance to the cephalosporin’s of the first generation and to the aminoglycosides.

    ResponderEliminar
  26. The microorganism present in the disease is Salmonella enteritidis
    2) the patient's disease is Salmonelosis
    3) In the laboratory perform a differential isolation in agar HE, XLD and SS
    • Perform Biochemical tests:
     Citrate: positive
     TSI: K/A, H2S +++ ,Gas -
     LIA: K/K, H2S +++
     SIM: Motility: positive, Indole: Negative
    • Antibiograma: nalidixic acid, sulfamethoxazole trimethoprim, ciprofloxacin, ceftriaxone, ceftazidime, gentamicin, cefoxitin.
    4) The transmission factors of the disease are:
     Fecal oral route
     Contaminated food and water.
    5) Natural resistance to
     First generation cephalosporins and aminoglycosides.

    ResponderEliminar
  27. Este comentario ha sido eliminado por el autor.

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  28. 1. The microganism present in the disease is salmonella enteritidis.

    2. The disease is salmonellosis

    3. The of laboratory to be made to process the isolated microorganism of the simple are:
    Citrate: positive
    TSI: k\a, H2s +++, gas +
    LIA: k\k H2s +++
    SIM: negative
    MOTILITY: positive

    Antibiograma: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.

    4. Fecal oral route, contaminated food and water

    5. Firts generation cephalosporins and aminoglycosides

    ResponderEliminar
  29. 1. The pathogen agent is Salmonella enteritidis

    2. according to their symptomatology patients have an infection caused by salmonellosis

    3. laboratory tests to be performed are:
    • antibiograma: which helps me to know the sensitivity that has the microorganism against antibiotics. The antibiotics of selection are: nalidixic acid, ampicilim, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime, cefoxitin.
    • biochemical test: which allows me to identify the microorganism. These tests are: citrate positive. TSI K/A H2S +++ gas +
    LIA K/K H2S +++.
    SIM indol negative, motility positive.

    4. The salmonella caused by bacteria of salmonellas (salmonella enteritis) is very contagious, being able to be originated by diverse routes of contact. The salmonella always gets in the human body across the mouth. The mainspring of this disease in the human beings they are animal or food infected with salmonella (the salmonella called for poisoning) and in infrequent cases it can appear also for contagion of another person.

    5. The microorganism presents natural resistance to the cephalosporin’s of the first generation and to the aminoglycosides.

    ResponderEliminar
  30. 1. The microorganism present in the disease is Salmonella enteritidis
    2. The patient's disease is salmonellosis.
    3. Laboratory tests are:
    Biochemical tests:
    - Citrate: positive.
    - TSI K/A H2S (+++) gas( +)
    - LIA K/K H2S (+++)
    - SIM indol :negative, motility :positive.
    - A/B: Cefoxitin, ampicilim,cefepime, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime.
    4. Trasmisión factors are:
    A: Fecal oral route.
    B: contaminated wáter and food.
    5. The organism has natural resistence to: First generation cephalosporins and aminoglycosides.

    juan fernando susa torrado
    cod: 11172018

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  31. 1. The pathogen agent is :Salmonella enteritidis.
    2. The patient's disease is: Salmonellosis.
    3. Laboratory tests are:
    - Biochemical tests:
     Citrate: positive.
     TSI K/A H2S (+++) gas( +)
     LIA K/K H2S (+++)
     SIM indol :negative, motility :positive.
    - A/B: Cefoxitin, ampicilim,cefepime, trimethoprim sulfametaxazol, ciprofloxacina, ceftriaxone, ceftazidime.
    4. Fecal oral route, contaminated food and water
    5. The organism has natural resistence to: First generation cephalosporins and aminoglycosides.

    Francisco Ochoa.
    Cod# 12171045

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