Pharmacy Subjects MCQs with Answer Keys - MCQ # 671 to 680 - Part 64

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Note: Answer keys are given at the end of the MCQs.

671, The pharmacological class of Chloroquine phosphate is;

a- anti-leprotic

b- anti-arrhythmic

c- amebicide

d- antimalarial

e- both c and d

672. The antibiotic that can cause pseudomembranous colitis as side effect is:

a- levofloxacin

b- clindamycin

c- amoxicillin

d- ciprofloxacin

e- all of the above 

673. Identify the prophylactic antimalarial drug that is safe to use in all the trimesters of pregnancy?

a- chloroquine

b- quinine

c- mefloquine

d- proguanil

e- sulfadoxine-pyrimethamine

674. Bagassosis is;

a- foot ulceration in diabetes

b- occupational lung disease

c- bacterial encephalitis

d- bad breath due to stomach lesions

e- an unknown disease

675. Pseudomembranous colitis is best treated with;

a- amoxicillin for 7 days

b- gentamicin twice weekly

c- azithromycin for 5 days

d- metronidazole for 14 days

e- ceftazidime for 3 days

676. Any substance of natural, synthetic or semisynthetic origin that kills or keeps the microorganisms from growing with little to no harm to the host is called as;

a- antibiotic

b- antimicrobial

c- antibacterial

d- probiotic

e- antiseptic

677. Vancomycin produces its pharmacological action through the mechanism of;

a- cell wall synthesis inhibition

b- protein synthesis inhibition

c- nucleic acid synthesis inhibition

d- folic acid synthesis inhibition

e- inhibition of glucuronyl transferase

678. As a tablet section incharge, you are about to calculate the percent yield of a recently manufactured batch. The target batch size was 10,000 tablets while the tablets obtained at the end of the manufacturing were 9,339. What will be the percentage yield for this particular batch?

a- 81%

b- 85%

c- 89%

d- 93%

e- 96%

Watch the step-by-step solution of the above MCQ in the following video:

679. The discipline of pharmacy that deals with dosage form design is;

a- pharmaceutical chemistry

b- pharmacology and therapeutics

c- clinical pharmacy

d- pharmaceutics

e- medicinal chemistry

680. A volume of 25 dm3 is equivalent to;

a- 2.5 m3

b- 12.5 m3

c- 25 Liters

d- 2.5 mL

e- 12.5 mL

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Answer Keys

MCQ # - Correct option

671- e

672- e

673- a

674- b

675- d

676- b

677- a

678- d

679- d

680- c