Question 1

Which of the following best describes the main difference between a brand drug and its generic counterpart?

Accepted Answer

Brand drugs are the first version developed and marketed, while generic drugs are legally approved copies that are chemically identical.

Question 2

A patient with a known bleeding disorder is advised not to take aspirin. This is an example of which of the following terms?

Accepted Answer

Contraindication

Question 3

Which of the following is NOT a key feature of over-the-counter (OTC) medicines?

Accepted Answer

They require a doctor's approval before purchase.

Question 4

A pharmacist notices a distended bottle and foul odor from a returned liquid antacid. What is the most appropriate first step according to best practice?

Accepted Answer

Replace the product for the customer and report the issue to the relevant authorities for investigation.

Question 5

Which law in Malaysia is primarily responsible for regulating the supply of prescription and controlled medicines?

Accepted Answer

Poisons Act 1952

Question 6

A patient is prescribed Zyrtec for allergies but opts for cetirizine 10 mg tablets instead. What is the relationship between these two products?

Accepted Answer

Both contain the same active ingredient; Zyrtec is the brand name and cetirizine is the generic.

Question 7

Which of the following is a valid feature of an authentic registered medicine in Malaysia?

Accepted Answer

A hologram security label on the packaging

Question 8

Which of the following best defines a 'drug interaction'?

Accepted Answer

A change in a drug's effect when taken together with another drug, food, or supplement

Question 9

Which of the following is a reason why medicines are regulated?

Accepted Answer

To confirm efficacy, safety, and quality, and to control misuse

Question 10

A patient experiences heartburn after taking ibuprofen. This is best classified as:

Accepted Answer

A side effect

Question 11

Which of the following is NOT a criterion for classifying a substance as a poison in Malaysia?

Accepted Answer

The color of the packaging

Question 12

Which of the following is the correct sequence for the registration of a new drug product in Malaysia?

Accepted Answer

Applicant → NPRA Evaluation → DCA Meeting/Decision → Approval and MAL number

Question 13

Which of the following is an example of a therapeutic good that is NOT a medicine?

Accepted Answer

Blood glucose monitor

Question 14

A product with the registration number MAL11075015NC is most likely classified as:

Accepted Answer

A non-poison (over-the-counter) medicine

Question 15

Which of the following best describes the purpose of the Drug Control Authority (DCA) in Malaysia?

Accepted Answer

To ensure the safety, quality, and efficacy of pharmaceuticals and health products

Question 16

If a medicine is protected by a patent, which of the following is true?

Accepted Answer

It is the first version developed and marketed by a pharmaceutical company.

Question 17

Which of the following is a valid method to verify the authenticity of a registered medicine in Malaysia?

Accepted Answer

Check for a MAL registration number and a hologram security label on the packaging.

Question 18

A patient takes two medicines together and experiences a change in the effect of one of the drugs. This is most likely due to:

Accepted Answer

A drug interaction

Question 19

Which of the following is an example of a side effect rather than an adverse drug reaction (ADR)?

Accepted Answer

Heartburn after taking ibuprofen

Question 20

Which of the following is NOT a reason for regulating medicines?

Accepted Answer

To increase the cost of medicines for consumers

Introduction to Medicines: Types, Regulation, and Safe Use

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