Which of the following antibiotics is found at much higher concentrations in cervicular fluid than in serum ?

Related Mcqs:

1. During a routine checkup a 70 year old male is found to have Serum Alkaline Phosphatase three time the upper limit of normal. Serum Calcium, Serum Phosphorous and liver function tests are normal. The most likely diagonsis is______________?

   A. Primary hyperparathyroidism
   B. Paget’s disease of the bone
   C. Osteomalacia
   D. Metastatic bone disease

2. Traces of which of the antibiotics can be found in the gingival fluid after administration___________?

   A. Tetracycline
   B. Lincomycin
   C. Clindamyclin
   D. Penicillin G

3. A patient has seasonal allergic rhinitis and is on terfenadine, He develps cardiac arrhythmias after a course of antibiotics. Which of the following antibiotic could have been given_____________?

   A. Ampicillin
   B. Tetracyclin
   C. Erythromycin
   D. Co-trimoxazole

4. Which one of the following antibiotics chelates with calcium ?

   A. pencillin
   B. Tetracycline
   C. Cephalosporins
   D. Erythromycin

5. Which of the following antibiotics is effective in treating oral candidiasis ?

   A. Nystatin
   B. Bacitracin
   C. Penicillin
   D. Tetracycline

6. Which of the following antibiotics is not used in the treatment of infectious mononucleosis ?

   A. Ampicillin
   B. Gentamycin
   C. Erythromycin
   D. Ciprofloxacin

7. A diabetic patient developed cellulitis due to Staphylococcus aureus, Which was found to be Methicillin resistant on the antibiotic sensitivity testing. All the following antibiotics will be appropriate except_____________?

   A. Vancomycin
   B. Imipenem
   C. Teichoplanin
   D. Linezolid

8. Which of the following antibiotics is most frequently associated with pseudomembranous colitis ?

   A. Ampicillin
   B. Penicillin
   C. Clindamycin
   D. Cephalosporin

9. IF a bacteria were susceptible to both penicillin and Erythromycin, then it would not be appropriate to treat the patients with both antibiotics at the same time because_______________?

   A. Penicillin is inactivated by erythromycin
   B. Erythromycin exerts its effects extracellularly
   C. Erythromycin enhances the B-lactamases activity
   D. Penicillin is only effective against growing cells

10. All are macrolide antibiotics EXCEPT______________?

    A. Erythromycin
    B. Roxithromycin
    C. Neomycin
    D. Calithromycin