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Syllabus Sample Benchmarks

Verified practice questions for CLASS TEST. Review these sample modules to test your foundational knowledge.

Q1

Which of the following drugs is a selective COX-2 inhibitor?

AAspirin
BIndomethacin
CCelecoxib
DIbuprofen
View Answer & Rationale

Correct Answer Node:

Celecoxib

Academic Rationale:

Celecoxib selectively inhibits cyclo-oxygenase-2 (COX-2), reducing prostaglandin synthesis with less direct inhibition of platelet COX-1.

Q2

Which of the following are loop diuretics? (Select all that apply)

AFurosemide
BTorsemide
CHydrochlorothiazide
DBumetanide
View Answer & Rationale

Correct Answer Node:

Verify in Hub

Academic Rationale:

Furosemide, torsemide and bumetanide inhibit the Na+-K+-2Cl- cotransporter in the thick ascending limb of the loop of Henle.

Q3

Match the following drugs with their pharmacological classes.

View Answer & Rationale

Correct Answer Node:

Verify in Hub

Academic Rationale:

Metformin is a biguanide, lisinopril is an ACE inhibitor, and atorvastatin inhibits HMG-CoA reductase.

Q4

Atropine can reduce salivary and bronchial secretions.

ABoth A and R are true and R is the correct explanation of A
BBoth A and R are true but R is not the correct explanation of A
CA is true but R is false
DA is false but R is true
View Answer & Rationale

Correct Answer Node:

Both A and R are true and R is the correct explanation of A

Academic Rationale:

Atropine is an antimuscarinic drug that reduces secretions by blocking muscarinic receptors.

Q5

How many mL of a 5% w/v dextrose solution contain 250 mg of dextrose?

View Answer & Rationale

Correct Answer Node:

Verify in Hub

Academic Rationale:

A 5% w/v solution contains 5 g in 100 mL, equivalent to 50 mg/mL. Therefore, 250 mg is present in 5 mL.

Registry Node: 6391susoj65sdClKTkl6

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