Chemistry ยท Biology

Pharmacology and Therapeutics

1,643 Questions

Engage with critical pharmacology and therapeutics questions covering drug classifications and therapeutic mechanisms. Topics include chemical absorption, medication formulations, and pharmacogenomics. This collection is useful for students preparing for medical entrance, nursing, and science competitive examinations.

Chemical absorption routesDrug formulation typesMedication mechanismsEnzyme inhibitorsPharmacogenomic tests

Pharmacology and Therapeutics Questions

Multiple choice

Which of the following is NOT a common type of drug used to treat cancer?

  1. Chemotherapy

  2. Radiation therapy

  3. Surgery

  4. Targeted therapy
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Surgery is not a drug. Chemotherapy, radiation therapy, and targeted therapy are all drugs used to treat cancer.

Multiple choice

Which of the following is NOT a major type of drug used to treat heart disease?

  1. Statins

  2. Beta-blockers

  3. ACE inhibitors

  4. Diuretics
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Diuretics are not a major type of drug used to treat heart disease. Statins, beta-blockers, and ACE inhibitors are all major types of drugs used to treat heart disease.

Multiple choice

Which of the following is NOT a common type of drug used to treat diabetes?

  1. Insulin

  2. Metformin

  3. Sulfonylureas

  4. Thiazolidinediones
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Thiazolidinediones are not a common type of drug used to treat diabetes. Insulin, metformin, and sulfonylureas are all common types of drugs used to treat diabetes.

Multiple choice

Which of the following is NOT a common type of drug used to treat asthma?

  1. Beta-agonists

  2. Anticholinergics

  3. Leukotriene modifiers

  4. Theophylline
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Theophylline is not a common type of drug used to treat asthma. Beta-agonists, anticholinergics, and leukotriene modifiers are all common types of drugs used to treat asthma.

Multiple choice

Which of the following is an example of a pharmaceutical compound that has been successfully removed from the environment using bioremediation techniques?

  1. Ibuprofen

  2. Diclofenac

  3. Erythromycin

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Several pharmaceutical compounds, including ibuprofen, diclofenac, and erythromycin, have been successfully removed from the environment using bioremediation approaches.

Multiple choice

Which of the following is a potential side effect of topiramate in the treatment of eating disorders?

  1. Paresthesias

  2. Nephrolithiasis

  3. Metabolic acidosis

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Paresthesias, nephrolithiasis, and metabolic acidosis are all potential side effects of topiramate.

Multiple choice

Which of the following is NOT a commonly abused substance?

  1. Alcohol

  2. Tobacco

  3. Caffeine

  4. Aspirin
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Aspirin is a pain reliever and not a commonly abused substance.

Multiple choice

What is the primary psychoactive component of marijuana?

  1. THC

  2. CBD

  3. CBN

  4. THCV
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

THC (tetrahydrocannabinol) is the primary psychoactive component of marijuana.

Multiple choice

Which of the following is a depressant?

  1. Cocaine

  2. Heroin

  3. Alcohol

  4. Methamphetamine
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Alcohol is a depressant that slows down the central nervous system.

Multiple choice

Which of the following is NOT a common type of anesthesia used in animal surgery?

  1. Inhalant Anesthesia

  2. Local Anesthesia

  3. Regional Anesthesia

  4. Intravenous Anesthesia
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Regional anesthesia is not commonly used in animal surgery due to the difficulty in administering it to animals.

Multiple choice

Which of the following is the most important factor to consider when selecting an anesthetic agent for an animal?

  1. The animal's age

  2. The animal's weight

  3. The animal's health status

  4. The type of surgery being performed
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The animal's health status is the most important factor to consider when selecting an anesthetic agent, as certain health conditions may contraindicate the use of certain agents.

Multiple choice

What is the primary goal of pre-anesthetic medication in animal surgery?

  1. To reduce anxiety and stress

  2. To prevent pain during surgery

  3. To induce anesthesia

  4. To relax the muscles
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The primary goal of pre-anesthetic medication is to reduce anxiety and stress in the animal, making it easier to induce and maintain anesthesia.

Multiple choice

Which of the following is NOT a common type of post-operative pain management technique used in animal surgery?

  1. Opioids

  2. Non-steroidal anti-inflammatory drugs (NSAIDs)

  3. Local anesthetics

  4. Acupuncture
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Acupuncture is not commonly used as a post-operative pain management technique in animal surgery due to its limited efficacy and the difficulty in administering it to animals.

Multiple choice

Which of the following is a treatment for ulcerative colitis?

  1. Medication

  2. Surgery

  3. Diet

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ulcerative colitis can be treated with medication, surgery, diet, or a combination of these.

Multiple choice

Which of the following is a requirement for prescription drug labels?

  1. The name of the drug

  2. The dosage of the drug

  3. The side effects of the drug

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Prescription drug labels must include the name of the drug, the dosage of the drug, and the side effects of the drug.