Quiz About Bacteria
.
- 1.Genes on plasmid are essential for bacterial growth
- A.
True
- B.
False
- 2.All of the following are not inactivated by beta-lactamase enzyme except
- A.
Vancomycin
- B.
Monobactams
- C.
Penicillin
- D.
Imipenem
- 3.Drugs which inhibit cell membrane functions & protien synthesis act on both bacerial cells & human cells
- A.
True
- B.
False
- 4.Quiolones inhibit ..... synthesis
- A.
RNA
- B.
Protein
- C.
DNA
- D.
Cell wall
- 5.The true statement concerning transposable elements
- A.
IS elements code for antibiotic resistance
- B.
They are capable for replicating themselves independent of bacterial chromosomes
- C.
Transposons are smaller genetic elements than IS elements
- D.
Non of the above
- 6.The direct uptake of DNA by recipient cells after cells lysis
- A.
Transformation
- B.
Generalized transduction
- C.
Restricted transduction
- D.
Conjugation
- 7.The true statement concerning Penicillin V
- A.
Long duration of action
- B.
Oral form of Penicillin
- C.
Given parenterally
- D.
Broad spectrum of activity
- 8.Patient with angina can take ...... for treatment & he is contraindicated from ...... If he has migraine
- A.
Sildenafel , zolmitriptan
- B.
Nitrates , buspirone
- C.
Sildenafel , sumatriptan
- D.
Nitrates , sumatriptan
- 9.Drug used in erectile dysfunction
- A.
Alprostadil
- B.
Sildenafil
- C.
Carpoprostol
- D.
A&b are correct
- 10.Which of the following can't cross BBB
- A.
Serotonin
- B.
Chlorpheniaramin
- C.
Loratidin
- D.
A&c are correct
- 11.Concerning Oxacillin
- A.
Can be given orally
- B.
Broad spectrum of activity
- C.
Beta-lactamase sensetive
- D.
Instable in acidic medium
- 12.For treatment of migrain we can use
- A.
Zolmitriptan
- B.
Ibuprofen
- C.
Paracetamol
- D.
All are correct
- 13.All of the following can be used in treatment of meningitis except
- A.
Ceftriaxone
- B.
Penicillin G
- C.
Cefaclor
- D.
Cefepime
- 14.Concerning risperdon, all of the following are correct except
- A.
It is an antischizophrenic drug
- B.
It is 5_HT 2A antagonist
- C.
Act as dopamine2 receptor blocker
- D.
Non of them
- 15.Which of the following can be used in the treatment of infections caused by methicillin-resistant staphylococci (MRSA)
- A.
Aztreonam
- B.
Vancomycin
- C.
Cloxacillin
- D.
Cephazolin
- 16.a child comes with epidemic relapsing fever and he has a lice , it must be occured due to
- A.
Saliva
- B.
Crushing
- C.
Coxal fluid
- D.
Vomit drop
- 17.Mosquitoes may cause and transmit all the following diseases except
- A.
Filariasis
- B.
Zika
- C.
Dermatitis
- D.
Plague
- E.
Arbo
- 18.The vector of plague & endemic typhus is
- A.
Sand fly
- B.
Winged bug
- C.
Flea
- D.
Lice
- 19.Mosquitoes with non spotted wings and respiratory siphon may be
- A.
Culex
- B.
Aedes
- C.
Anopheles
- D.
A&B
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