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Mcqs MBBS Exams India
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(Single Best Answer) Question 1: A 16-year old boy presents with acute onset pain in the left testis. The following statements about his management are true except ?
A) The patient should be prescribed antibiotics and asked to come after a week
B) Colour flow Doppler will be very useful in diagnosis
C) Scrotal exploration should be done without delay if doppler is not available
D) If left testis is not viable on exploration, patient should undergo left Orchidectomy and right orchidopexy
Answer (Select an option above to get the answer):
(Single Best Answer) Question 2: The group of antibiotics which possess additional anti-inflammatory and immunomodulatory activities is ?
A) Tetracyclines
B) Polypeptide antibiotics
C) Fluoroquinolones
D) Macrolides
Answer (Select an option above to get the answer):
(Single Best Answer) Question 3: Antibiotic treatment of choice for treating cholera in an adult is a single dose of ?
A) Tetracycline
B) Co-trimoxazole
C) Doxycycline
D) Furazolidone
Answer (Select an option above to get the answer):
(Single Best Answer) Question 4: Antibiotic associated with Colitis ?
A) Chloramphenicol
B) Clindamycin
C) Neomycin
D) Vancomycin
Answer (Select an option above to get the answer):
(Single Best Answer) Question 5: Each of the following antibiotics can be given orally except ?
A) Azithromycin
B) Amikacin
C) Cefdinir
D) Linezolid
Answer (Select an option above to get the answer):
(Single Best Answer) Question 6: Some antibiotics act as ionophores, which means that they ?
A) interfere directly with bacterial cell wall synthesis
B) increase cell membrane permeability to specific ions
C) inhibit both transcription and translation
D) inhibit electrophoretic separation of ions
Answer (Select an option above to get the answer):
(Single Best Answer) Question 7: Which of the following statements is true about antibiotic therapy ?
A) It has its greatest effect on multiplying organisms
B) It enhances the uptake of organisms by phagocytes
C) It enhances the intracellular killing of organisms by phagocytes
D) It facilitates killing of organisms by activation of complements
Answer (Select an option above to get the answer):