Dismiss Notice
Hey Texans—join us for a DFW meetup! Click here to learn more.

bacteriology discussion

Discussion in 'NBDE Exams & Licensure Exams' started by mani123, Dec 9, 2008.

  1. mani123

    2+ Year Member

    Joined:
    Aug 13, 2008
    Messages:
    31
    Likes Received:
    0
    Status:
    Pre-Dental
    hey guys i am doing bacteriolgy is anyone interested in discussion???
     
  2. Note: SDN Members do not see this ad.

  3. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    count me , how do u plan to do it mani123 ?
    just revise difficult questions ?
    btw what material are u using ? the study pattern will vary accordingly i guess .

    we can jus discuss q's , that ways it shud be fine too.
     
  4. mani123

    2+ Year Member

    Joined:
    Aug 13, 2008
    Messages:
    31
    Likes Received:
    0
    Status:
    Pre-Dental
    hey hi i am using deck and kaplan notes i am finding it difficult so if we discuss it then it will be easy for me and i will get ur help too to solve my probs
    thanks for reply
     
  5. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    Hey , i dont have kaplan notes is it worth it ? Did u order it online ?
    Anyways even i need to discuss, it helps...... else we keep studying haphazardly .

    for now few q's , i'l not post answers until u answr , if u know fine else we an discuss , ok?

    Q 1.how long does 2% glutaraldehyde soln take to kill bacterial spores on dental instruments ?

    Q 2. members of which species are predominant in saliva ?
    -actinomyces
    -veillonella
    -streptococcus
    -staphylococcus



    you can post ur q's too , that way we can learn better n it wud b mutual.
    or u can IM me too . bye
     
  6. toothfairy21

    2+ Year Member

    Joined:
    Feb 22, 2008
    Messages:
    52
    Likes Received:
    0
    Status:
    Dental Student
    Q1 10HRS ...in hospital used to sterilize respiratorytherapy equipment

    Q2 Streptococcus
     
  7. toothfairy21

    2+ Year Member

    Joined:
    Feb 22, 2008
    Messages:
    52
    Likes Received:
    0
    Status:
    Dental Student
    1) marker organism for intermediate level of disinfection
    bacillus thermophilus\
    mycobacterium tb
    hepatitis b
    pseudomonas arugenosa
     
  8. elra

    2+ Year Member

    Joined:
    Mar 22, 2007
    Messages:
    152
    Likes Received:
    0
    Status:
    Dental Student

    Is it M tuberculosis?
     
  9. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    yes, ideally spores of bacillus stearothermophillus for high level infection, but
    M tuberculosis is also used for intermediate leve infection detection.

    these spores , are resistant to dry heat , hence steam under pressure is required to detect their ability . hope it helps, pls keep posting q's further.
     
  10. toothfairy21

    2+ Year Member

    Joined:
    Feb 22, 2008
    Messages:
    52
    Likes Received:
    0
    Status:
    Dental Student
    yup its myco tb... here is another one
    one of foll best describes the Pt who deveops meningitis,mumps,coxsachi or echovirus?

    a.sensitive to viral toxins
    b.mortality rate of 75%
    c.rarely develop permanent neural damage
    d.subj to exacerbations once latent virus is activated
    e.most often initially infected by blood containing virus
     
  11. toothfairy21

    2+ Year Member

    Joined:
    Feb 22, 2008
    Messages:
    52
    Likes Received:
    0
    Status:
    Dental Student
    1.. infection in contact weares is due to
    2.Antisera to which of the following cell-surface molecules is able to detect all T lymphocytes?
    (A) Anti-CD4
    (B) Anti-CD8
    (C) Anti-CD3
    (D) Anti-Fab
    (E) Anti-IgM
     
  12. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    members of Streptococcus species especially alpha-hemolytic species ie Viridans species are predominant in saliva.

    S.mutans, S.salivarius. S.sanguis, S.mitis.
     
  13. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    ]


    mycobacterium tb
     
  14. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    1) infection in contact lens wearer is commonly due to:
    Acanthamoeba , Pseudomonas areiginosa
     
  15. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    anti CD8 (i guess)
     
  16. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    Anti - CD3
     
  17. elra

    2+ Year Member

    Joined:
    Mar 22, 2007
    Messages:
    152
    Likes Received:
    0
    Status:
    Dental Student
    aNS.C
     
  18. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    yep, i was wrong.........
    its action is in helper T cell
     
  19. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    is the asnwer "d" ?

    pls keep posting, where do u get ur q's from, nice ones. thanks
     
  20. Truth seeker

    2+ Year Member

    Joined:
    Nov 19, 2007
    Messages:
    316
    Likes Received:
    0
    Status:
    Pre-Dental
    is the asnwer "d" ?

    pls keep posting, where do u get ur q's from, nice ones. thanks
     
  21. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    Answer: they rarely develop permanent neural damage
     
  22. mani123

    2+ Year Member

    Joined:
    Aug 13, 2008
    Messages:
    31
    Likes Received:
    0
    Status:
    Pre-Dental
    1.The majority of epidemic ringworm of the scalp in humans which can be traced to the use of common barber shop clippers,the transfer of infected hair on theater seats or person to person contact is due to

    -microsporum audouini
    -microsporum canis
    -microsporum gypseum
    -trichophyton mentagrophytes

    2.which of the foll genera of fungus diseases is not readily transmitted from human to human??

    -epidermophyton
    -microsporum
    -histoplasma
    -trichophyton
     
  23. IndianGraduate

    2+ Year Member

    Joined:
    Dec 20, 2006
    Messages:
    302
    Likes Received:
    0
    Status:
    Dental Student
    can anybody suggest where I can study immunology from? i read it in kaplan book but i dont understand anything...any suggestions for a good book????????
     
  24. krasnodar

    krasnodar Junior Member
    7+ Year Member

    Joined:
    Aug 30, 2005
    Messages:
    160
    Likes Received:
    0
    Culture with y or h shaped filament organisms would be :
     
  25. firasoblast

    2+ Year Member

    Joined:
    Feb 12, 2008
    Messages:
    127
    Likes Received:
    0
    Status:
    Dentist

    very well summarized in a comprehensible way in first aid for nbde.
     
  26. gaya

    2+ Year Member

    Joined:
    Jan 30, 2008
    Messages:
    222
    Likes Received:
    0
    Status:
    Dental Student
    fungi
    please post the ans
     
  27. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    1)microsporum audouni this type of fungud grows only on hairs.


    2)Histoplasma this type of fungus not transmitted from human to human rest all are.
     
  28. krasnodar

    krasnodar Junior Member
    7+ Year Member

    Joined:
    Aug 30, 2005
    Messages:
    160
    Likes Received:
    0
    Each of the following is a type of inflammatory exudates EXCEPT one. Which one is the EXCEPTION?

    A. Serous
    B. Fibrous
    C. Purulent
    D. Fibrinous
    E. Pseudomembranous

    Is it A or B ???
     
  29. morphology

    2+ Year Member

    Joined:
    Oct 24, 2008
    Messages:
    314
    Likes Received:
    0
    Status:
    Dental Student

    answer is fibrous
     
  30. toothfairy21

    2+ Year Member

    Joined:
    Feb 22, 2008
    Messages:
    52
    Likes Received:
    0
    Status:
    Dental Student
    i am not sure of the ans ... so guys plz help ... which one is rt?????? and plz explain
     
  31. d dimps

    d dimps d dimps
    7+ Year Member

    Joined:
    Feb 29, 2008
    Messages:
    186
    Likes Received:
    0
    Status:
    Dental Student
    All these viruses rarely cause a permanent neural damage.Rest everything they can do.
     

Share This Page