PTCB DRUG TEST #1

Question 1

Januvia's active ingredient is

Accepted Answer

Sitagliptin

Answer

Januvia is a brand-name medication used to treat type 2 diabetes. Its active ingredient is Sitagliptin, which belongs to a class of drugs called dipeptidyl peptidase-4 (DPP-4) inhibitors. These drugs work by increasing the amount of insulin released by the pancreas and decreasing the amount of sugar produced by the liver.

Question 2

Which of these is a brand name for levodopa, the active ingredient?

Accepted Answer

Inbrija

Answer

Levodopa is a medication primarily used to treat Parkinson's disease. While often combined with carbidopa (e.g., Sinemet), Inbrija is a brand name for an inhaled form of levodopa used for "off" episodes in Parkinson's patients. The other options are brand names for different active ingredients: Flo-Pred (prednisolone), Actos (pioglitazone), and Proscar (finasteride).

Question 3

Which of these drugs contains the active component metformin?

Accepted Answer

Glucophage

Answer

Glucophage is a well-known brand name for the medication metformin, which is a biguanide used to treat type 2 diabetes. Metformin works by decreasing glucose production in the liver and improving insulin sensitivity. Glucovance, Glynase, and Glucotrol are brand names for other diabetes medications.

Question 4

What is the active ingredient in the Zoloft medication?

Accepted Answer

Sertraline

Answer

Zoloft is a widely prescribed antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) class. Its active ingredient is sertraline, which works by increasing serotonin levels in the brain to improve mood and reduce anxiety. Midazolam is a benzodiazepine, zaleplon is a sedative-hypnotic, and paroxetine is another SSRI (Paxil).

Question 5

Strattera contains what active ingredient?

Accepted Answer

Atomoxetine

Answer

Strattera is a medication primarily used to treat Attention-Deficit/Hyperactivity Disorder (ADHD). Its active ingredient is atomoxetine, which is a selective norepinephrine reuptake inhibitor. Unlike many other ADHD medications, atomoxetine is not a stimulant.

Pharmacy Practice Test

Pharmacy Practice Test

PTCB DRUG TEST #1