Summer Special Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: exc65

examout.co

Class of pectin is:

A.

Analgesics

B.

Glucocorticosteroids

C.

Methylxanthines

D.

Antidiarrheal agents

E.

Antiarrhythmic agents

Mechanism of action of ganciclovir is:

A.

Inhibits viral uncoating

B.

Inhibits viral DNA polymerase

C.

Inhibits Na-Cl transporter

D.

Inhibits RNA-dependent RNA polymerase

E.

Blocks K channels

Examples of antibiotic that is an acid stable penicillinase resistant include:

A.

Amoxicillin

B.

Oxacillin

C.

Ampicillin

D.

Carbenicillin

E.

Penicillin V

Example of drug(s) used in treatment of tuberculosis include:

I- Isoniazid

II- Rifampin

III- Ethambutol

A.

I only

B.

III only

C.

I and II only

D.

II and III only

E.

All are correct

All of the following are examples of aminoglycosides drugs, EXCEPT:

A.

Nystatin

B.

Gentamicin

C.

Amikacin

D.

Streptomycin

E.

Garamycin

Mechanism of action of carbenicillin is:

A.

Inhibits transpeptidase

B.

Blocks Na channels

C.

Activates heparin cofactor II which inhibits thrombin (at high concentrations)

D.

Blocks sustained repetitive neuronal firing

E.

GM-CSF

All of the following are examples of amino penicillin, EXCEPT:

A.

Ampicillin

B.

Cloxacillin

C.

Amoxicillin

D.

Bicampicilin

E.

All are correct

The bacteriostatic effect of sulfametoxazole may be increased by:

A.

Penicillin

B.

Sulbactam

C.

Clavulanic acid

D.

Tarzobactam

E.

Trimetroprim

Otitis extern, an ear infection may be best is best treated by:

A.

Ciprofloxacin eardrop

B.

Gentamicin eardrop

C.

Prednisone eardrop

D.

Levobunolol eardrop

E.

Saline solution

Mechanism of inhibit protein synthesis is characteristic of all the following antibiotics, EXCEPT:

A.

Aminoglycosides

B.

Tetracycline

C.

Cephalexin

D.

Chloramphenicol

E.

Clindamycin