Pharmacology 5th Semester MCQS
Pharmacology Essential Quiz
Test your knowledge of pharmacology with our engaging quiz designed for 5th semester students. Explore key concepts and mechanisms related to drug interactions and therapy.
Whether you are preparing for exams or want to refresh your memory, this quiz offers:
- Multiple Choice Questions
- Focus on Drug Mechanisms
- Instant Feedback
Demopressin is preferred over vasopressin because demopressin has all the propertues except :
More potent
More selective for V1 receptor
HAs littele vasoconstrictor activity
Longer acting
Epsilon amino caproic acid (EACA) can be used in the treatment of adverse effects caused by :
Streptokinase
Heparin
Warfarin
None of the above
Vasopressin antagonist acts on:
Proximal convolutes tubule
) Distal convolutes tubule
Cortical collecting tubule
Medullary collecting duct
Which of the following has proved antithrombotic property
Gelatin
Dextran 40
Dextran 100
Hetastarch
Which of the following are indications of cilostazol. Check all that apply:
Secondary prophylaxis
Intermittent claudication ( peripheral arterial disease)
Invasive management of PCI
None of the above
Which of the followibng clinical finding is often a result of activation of the sympathetic nervous system:
Decreased inotropy
Increased heart rate
Increased liver enzymes
Deceased arterial tone
The drug act by competitively blocking the NaCl cotransporter:
Thazide diuretics
Loop diuretics
Potassium-sparong diuretics
Carbon anhydrase inhibitors
Metolazone acts at this nephron site-
Proximal convoluted tubule
Ascending thick limb of the loop of Henle
Collecting duct
Distal convoluted tubule
Tick the drug used as an oral anticoagulant
Daltreparin
Heparin
Enoxaparin
Dicumarol
Ticagrelor (Brlinta ) has interactions primarily with which CYP isozyme
CYP 3A4 inhibitors
CYP 3A4 inducers
CYP 2D6 inhibitors
Both A and B
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