Introduction MCQ 116+

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• Which of the following option is correct?
  ক

  NFA is slower to process and its representation uses more memory than DFA

  খ

  DFA is faster to process and its representation uses less memory than NFA

  গ

  NFA is slower to process and its representation uses less memory than DFA

  ঘ

  DFA is slower to process and its representation uses less memory than NFA
• Common causes of neonatal mortality
  ক

  Perinatal asphyxia

  খ

  LBW

  গ

  Septicemia

  ঘ

  Erythroblastosis fetalis

  ঙ

  Neonatal tetanus
• Following antibiotics acts by inhibiting cell membrane function
  ক

  Colistin

  খ

  Nystatin

  গ

  Vancomycin

  ঘ

  Linozolid

  ঙ

  Cotrimoxazole
• Following statements are correct regarding mechanism of action of antimicrobial agents
  ক

  Disrupt cell membrane

  খ

  Breaks DNA strands

  গ

  Inhibits RNA polymerase

  ঘ

  Stimulate sterol synthesis

  ঙ

  Stimulate transfer of amino acid to ribosome
• FoIIowing antibiotics areinhibitors of protein synthesis
  ক

  Linezolid

  খ

  Erythromycin

  গ

  Chloramphenicol

  ঘ

  Aztreonam

  ঙ

  Mecellinam
• Inhibition of nucleic acid synthesis occurs by following drugs
  ক

  Quinolones

  খ

  Rifampicin

  গ

  Trimethoprim

  ঘ

  Ampicillin

  ঙ

  Imipenem
• The following statements are correct about antimicrobial therapy/agents
  ক

  Pencillins are safe because of their highly selective target

  খ

  Gentamicin act by inhibiting bacterial cell membrane

  গ

  Ciprofloxacin may produce toxic epidermal necrolysis

  ঘ

  Cephradine can readily cross blood-brain barrier

  ঙ

  Meropenem should always be co-administered with cilastatin
• Following antibiotics acts by inhibiting cell wall synthesis
  ক

  Vancomycin

  খ

  Cefixime

  গ

  Sparfloxacin

  ঘ

  Gentamicin

  ঙ

  Cotrimoxazole
• The following antibiotics act by inhibiting protein synthesis on 50s ribosomal subunit
  ক

  Chloramphenicol

  খ

  Linezolid

  গ

  Clindamycin

  ঘ

  Gentamicin

  ঙ

  Tetracycline
• Indications of antibiotic in diarrheoa in children include
  ক

  Pseudomembranous colitis

  খ

  Cholera

  গ

  Shigellosis

  ঘ

  E coli infection

  ঙ

  Rota virus infection
• Following antibiotic acts by inhibiting protein synthesis
  ক

  Tetracycline

  খ

  Chloramphenicol

  গ

  Erythromycin

  ঘ

  Imipenem

  ঙ

  Mecellinam
• Following antibiotics act by inhibiting cell wall synthesis
  ক

  Cloxacillin

  খ

  Vancomycin

  গ

  Imipenem

  ঘ

  Erythromycin

  ঙ

  Ciprofloxacin
• Antibiotic acts by inhibiting protein synthesis
  ক

  Linezolid

  খ

  Gentamicin

  গ

  Amikacin

  ঘ

  Vancomycin

  ঙ

  Ceftriaxone
• Antibiotics acting by inhibiting protein synthesis are
  ক

  Gentamicin

  খ

  Chloramphenicol

  গ

  Amoxycillin

  ঘ

  Ciprofloxacin

  ঙ

  Vancomycin
• Anitbiotics acting by inhibiting protein synthesis are
  ক

  Gentamycin

  খ

  Chloramphenicol

  গ

  Amoxycillin

  ঘ

  Ciprofloxacin

  ঙ

  Vancomycin
• Nucleic acid inhibitor drugs are
  ক

  Quinolone

  খ

  Rifampicin

  গ

  Trimethoprim

  ঘ

  Caspofungin

  ঙ

  Imipenem
• Antibiotics act by inhibiting protein synthesis are
  ক

  Erythromycin

  খ

  Chloramphenicol

  গ

  Amphotericin B

  ঘ

  Vancomycin

  ঙ

  Imipenem
• The antibacterial drugs that inhibit folic acid metabolism are
  ক

  Sulfonamides

  খ

  Trimethoprim

  গ

  Tetracycline

  ঘ

  Amoxycillin

  ঙ

  Ciprofloxacin
• Antibiotics that acts by inhibiting protein synthesis are
  ক

  Linezolid

  খ

  Gentamicin

  গ

  Azithromycin

  ঘ

  Vancomycin

  ঙ

  Piperacillin
• Antibiotics that act by inhibiting nucleic acid synthesis are
  ক

  Sparfloxacin

  খ

  Nalidixic acid

  গ

  Gentamicin

  ঘ

  Erythromycin

  ঙ

  Vancomycin
• Antibiotics act by inhibiting cell wall synthesis are
  ক

  Vancomycin

  খ

  Meropenem

  গ

  Cefixim

  ঘ

  Gentamicin

  ঙ

  Streptomycin
• Antibiotics act by inhibiting nucleic acid synthesis are
  ক

  Sparfloxacin

  খ

  Ciprofloxacin

  গ

  Nalidixic acid

  ঘ

  Gentamicin

  ঙ

  Erythromycin
• Antibiotics that act by inhibiting protein synthesis are
  ক

  Erythromycin

  খ

  Streptomycin

  গ

  Chloramphenicol

  ঘ

  Cephalosporin

  ঙ

  Bacitracin
• Genetic mechanisms of antimicrobial drug resistance are
  ক

  Production of drug destroying enzymes by plasmid

  খ

  Mutation of the receptor to which drug binds

  গ

  Activation of the efflux pump exporting the drug outside

  ঘ

  Transient loss of target structure for drug action

  ঙ

  Selection pressure due to excessive use of a particular drug
• Following antimicrobials acts against gram-negative bacilli
  ক

  Azithromycin

  খ

  Gentamicin

  গ

  Metronidazole

  ঘ

  Ciprofloxacin

  ঙ

  Amoxicillin
• The following statements are correct about antimicrobial agents
  ক

  Amoxicillin is the drug of choice for bacillary dysentery

  খ

  Gentamicin is effective against pseudomons infection

  গ

  Ceftriaxone is safe in patient with hepatic failure

  ঘ

  Meropenem is the 1st line drug in tonsillitis

  ঙ

  Levofloxacin may produce toxic epidermal necrolysis
• The followings antimicrobial agents may cause superinfection
  ক

  Ampicillin

  খ

  Cephradine

  গ

  Penicillin G

  ঘ

  Tetracycline

  ঙ

  Ciprofloxacin
• Following is/are crucial measures to contain antimicrobial resistance
  ক

  Recycling of antimicrobials

  খ

  Adherence to local antimicrobial guidelines

  গ

  Availability of culture sensitivity

  ঘ

  Prescribing of newer antimicrobials

  ঙ

  Prescribing of injectable antimicrobials
• Emergence of antimicrobial resistance can be delayed by
  ক

  Innovation of newer antimicrobials

  খ

  Antibiotic stewardship program

  গ

  Recycling of antimicrobials

  ঘ

  Institutional antimicrobial guidelines

  ঙ

  Prescribing broad spectrum antibiotics
• Irrational use of antibiotics may result in
  ক

  Development of resistance to antibiotics

  খ

  Superinfection

  গ

  Wastage of resources

  ঘ

  Prevention of infection

  ঙ

  Health status improvement