Pharmacy Subjects MCQs with Answer Keys - MCQ # 521 to 530 - Part 53

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

521. All of the following clotting factors are made by the liver except;
a- factor I
b- factor IV
c- factor VI
d- factor IX
e- factor XI

522. Identify the components that are essential for blood clotting;
a- coagulation factors
b- ionized calcium
c- phospholipids
d- all of the above
e- both option a and b are correct

523. The approximate normal range of aPTT in patients on heparin therapy ranges from;
a- 30 to 40 seconds

b- 60 to 80 seconds
c- 95 to 110 seconds
d- 125 to 135 seconds
e- 150 to 170 seconds

524. Identify among the following the anti-hemophilic factor;
a- factor I
b- factor IV
c- factor V
d- factor VIII
e- factor X

525. 'Christmas disease' is another name for;
a- dengue fever
b- Hansen's disease
c- Haemophilia A
d- Ebola hemorrhagic fever
e- clotting factor IX deficiency

526. Among the following statements identify the one that is not correct;
a- prunus domestica extract is used to relieve constipation
b- a zymogen is an inactive precursor of an enzyme
c- synovial fluid is the lubricating agent in movable joints
d- ligaments serves as connective tissue that anchors muscles in bones
e- high blood pressure medications can cause dry mouth as a side effect

527. Among the below given benzodiazepines, identify the one with the longest duration of action;
a- alprazolam
b- bromazepam
c- chlordiazepoxide
d- flurazepam
e- clonazepam

528. Hageman factor is common name for the coagulation factor;
a- 3
b- 6
c- 9
d- 12
e- 13

529. Point out the wrong match;
a- factor I : fibrinogen
b- factor II : prothrombin
c- factor VIII : antihemophilic factor
d- factor XI : christmas factor
e- Factor XIII : fibrin-stabilizing factor

530. The antiretroviral drug Saquinavir needs to be refrigerated before use to protect against possible efficacy loss. But once it is dispensed for use it is recommended to be used within;
a- an hour
b- a day
c- a week
d- a month
e- 3 months

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Answer Keys

MCQ # - Correct option

521- b

522- d

523- b

524- d

525- e

526- d

527- d

528- d

529- d

530- e