Drug Classifications: Master the Types and Uses of Medications

Question 1

Which of the following is NOT a primary factor used to classify drugs?

Accepted Answer

Drug formulation

Answer

Mechanism of action

Answer

Chemical structure

Answer

Therapeutic effect

Question 2

Which class of antihypertensive medications inhibits the renin-angiotensin system, leading to decreased blood pressure?

Accepted Answer

ACE inhibitors

Answer

Calcium channel blockers

Answer

Beta blockers

Question 3

Which of the following is NOT a primary classification of antibiotics?

Accepted Answer

Antivirals

Answer

Bacteriocides

Answer

Bacteriostatics

Answer

Broad-spectrum antibiotics

Question 4

Drugs that antagonize the effects of acetylcholine at muscarinic receptors belong to which classification?

Accepted Answer

Anticholinergics

Answer

Cholinergics

Answer

Sympathomimetics

Question 5

Which medication class is primarily prescribed for the treatment of depressive disorders and anxiety?

Accepted Answer

Antidepressants

Answer

Anticonvulsants

Answer

Antipsychotics

Answer

Mood stabilizers

Question 6

Drugs that increase the force and rate of cardiac contractions are classified as:

Accepted Answer

Positive inotropes

Answer

Vasodilators

Answer

Antiarrhythmics

Answer

Negative inotropes

Question 7

Which type of medication is used to alleviate inflammation and reduce pain?

Accepted Answer

Nonsteroidal anti-inflammatory drugs (NSAIDs)

Answer

Antivirals

Answer

Antibiotics

Answer

Antihistamines

Question 8

Drugs that enhance the effects of norepinephrine at alpha-adrenergic receptors are categorized as:

Accepted Answer

Alpha-agonists

Answer

Beta-blockers

Answer

Alpha-blockers

Answer

Beta-agonists

Question 9

Which class of antibiotics exhibits effectiveness against both Gram-positive and Gram-negative bacteria?

Accepted Answer

Broad-spectrum antibiotics

Answer

Narrow-spectrum antibiotics

Answer

Bacteriostatic antibiotics

Answer

Bactericidal antibiotics

Question 10

Drugs that stimulate the central nervous system, promoting wakefulness and alertness, are classified as:

Accepted Answer

Stimulants

Answer

Tranquilizers

Answer

Sedatives

Answer

Hypnotics

Question 11

Which drug type is used to lower blood sugar levels in the management of diabetes?

Accepted Answer

Insulin

Answer

Antihypertensive drugs

Answer

Antidepressants

Answer

Antibiotics

Question 12

What is the main factor that determines how drugs are classified?

Accepted Answer

Chemical structure

Answer

Dosage form

Answer

Route of administration

Question 13

Which factor is NOT used to classify drugs?

Accepted Answer

Brand name

Answer

Chemical structure

Answer

Mechanism of action

Answer

Dosage form

Question 14

Select the drug class primarily used for lowering blood pressure.

Accepted Answer

Antihypertensives

Answer

Anti-inflammatories

Answer

Anticoagulants

Answer

Antidepressants

Question 15

Identify the drug class that includes medications used to treat asthma and chronic obstructive pulmonary disease (COPD).

Accepted Answer

Bronchodilators

Answer

Antihistamines

Answer

Anticoagulants

Answer

Antipsychotics

Question 16

Select the class of anticonvulsants that stabilizes neuronal membranes.

Accepted Answer

Voltage-gated sodium channel blockers

Answer

Tricyclic antidepressants

Answer

GABA agonists

Answer

Benzodiazepines

Question 17

Which drug class is commonly used to treat depression and anxiety disorders?

Accepted Answer

Selective serotonin reuptake inhibitors (SSRIs)

Answer

Antiarrhythmics

Answer

Antipsychotics

Answer

Opioid analgesics

Question 18

Identify the drug class that includes medications used to inhibit the growth of bacteria.

Accepted Answer

Antibacterial drugs

Answer

Antifungal drugs

Answer

Antiviral drugs

Answer

Antiparasitic drugs

Question 19

Select the type of medication that requires a prescription from a healthcare provider.

Accepted Answer

Prescription drug

Answer

Generic drug

Answer

Brand name drug

Answer

Over-the-counter drug

Question 20

A medication prescribed to lower cholesterol levels would most likely belong to which drug classification?

Accepted Answer

Lipid-lowering agents

Answer

Antibiotics

Answer

Anticoagulants

Answer

Anti-inflammatory agents

Question 21

Which drug classification includes medications that work by blocking the enzyme responsible for converting angiotensin I to angiotensin II?

Accepted Answer

ACE inhibitors

Answer

Calcium channel blockers

Answer

Diuretics

Answer

Beta-blockers

Question 22

A medication prescribed for a bacterial infection that targets bacterial cell wall synthesis is most likely classified as:

Accepted Answer

Antibiotics

Answer

Anti-fungals

Answer

Antivirals

Answer

Antiparasitics

Question 23

Which drug classification is primarily used to manage both pain and inflammation?

Accepted Answer

Nonsteroidal anti-inflammatory drugs (NSAIDs)

Answer

Antihistamines

Answer

Anxiolytics

Answer

Anticonvulsants

Question 24

A medication prescribed for a patient with seizures that increases GABA levels in the brain belongs to which drug classification?

Accepted Answer

Anticonvulsants

Answer

Antipsychotics

Answer

Antidotes

Answer

Antidepressants

Question 25

In the case of a severe allergic reaction, which drug classification would be most appropriate to administer?

Accepted Answer

Antihistamines

Answer

Antibiotics

Answer

Diuretics

Answer

Anticoagulants

Question 26

Which drug classification is known for potentially causing drowsiness and cognitive impairment?

Accepted Answer

Sedatives/Hypnotics

Answer

Antihypertensives

Answer

Analgesics

Question 27

A medication prescribed to help regulate blood sugar levels in a patient with diabetes is most likely classified as:

Accepted Answer

Antidiabetic agents

Answer

Anti-inflammatory agents

Answer

Anti-anxiety agents

Answer

Antibiotics

Question 28

Which drug classification is specifically designed to prevent the formation of blood clots?

Accepted Answer

Anticoagulants

Answer

Antiplatelets

Answer

Antihypertensives

Answer

Thrombolytics

Question 29

A medication prescribed to manage high blood pressure would most likely belong to which drug classification?

Accepted Answer

Antihypertensives

Answer

Antidepressants

Answer

Anticonvulsants

Answer

Antibiotics

Question 30

Which drug classification is primarily used to lower blood pressure?

Accepted Answer

Antihypertensives

Answer

Anticoagulants

Answer

Antiarrhythmics

Answer

Antipsychotics

Question 31

Which of the following drug classes is used to alleviate pain and reduce inflammation?

Accepted Answer

Non-steroidal Anti-Inflammatory Drugs (NSAIDs)

Answer

Muscle Relaxants

Answer

Antidepressants

Answer

Opioid Analgesics

Question 32

Which drug classification is specifically designed to combat infections caused by microorganisms?

Accepted Answer

Antibiotics

Answer

Antifungals

Answer

Antivirals

Answer

Antiprotozoals

Question 33

Which class of drugs primarily affects the central nervous system and is used to treat conditions such as anxiety and depression?

Accepted Answer

Psychotropics

Answer

Cardiovascular Drugs

Answer

Gastrointestinal Drugs

Question 34

Which drug classification includes drugs like insulin and glucagon, which regulate blood sugar levels and are used to treat conditions like diabetes?

Accepted Answer

Hormones

Answer

Enzymes

Answer

Minerals

Answer

Vitamins

Question 35

Which drug classification is used to treat allergies and allergic reactions by blocking the effects of histamine?

Accepted Answer

Antihistamines

Answer

Expectorants

Answer

Antitussives

Answer

Decongestants

Question 36

Which class of drugs is used to control and prevent seizures in conditions like epilepsy?

Accepted Answer

Anticonvulsants

Answer

Anxiolytics

Answer

Antipsychotics

Answer

Sedatives