1. What is the generic name for the drug Zocor?
a) Simvastatin
b) Atorvastatin
c) Rosuvastatin
d) Lovastatin
Answer: a) Simvastatin
Explanation: Zocor is a brand name for the medication simvastatin, which is used to lower cholesterol levels.
2. Which of the following antibiotics is a macrolide?
a) Cephalexin
b) Azithromycin
c) Amoxicillin
d) Levofloxacin
Answer: b) Azithromycin
Explanation: Azithromycin is a macrolide antibiotic commonly used to treat respiratory, skin, and soft tissue infections. Cephalexin is a cephalosporin antibiotic, amoxicillin is a penicillin antibiotic, and levofloxacin is a fluoroquinolone antibiotic.
3. What is the name of the medication used to treat attention deficit hyperactivity disorder (ADHD)?
a) Ritalin
b) Xanax
c) Prozac
d) Valium
Answer: a) Ritalin
Explanation: Ritalin is a medication commonly used to treat ADHD by helping to increase focus and reduce hyperactivity.
4. Which of the following drugs is an opioid agonist-antagonist?
a) Morphine
b) Fentanyl
c) Buprenorphine
d) Codeine
Answer: c) Buprenorphine
Explanation: Buprenorphine is a partial opioid agonist that binds to the same receptors as other opioids but has a ceiling effect on its analgesic and respiratory depressant effects. It is often used in the treatment of opioid addiction. Morphine, fentanyl, and codeine are all opioid agonists.
5. Which of the following drugs is a nonsteroidal anti-inflammatory drug (NSAID)?
a) Acetaminophen
b) Ibuprofen
c) Naproxen
d) Tramadol
Answer: b) Ibuprofen
Explanation: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to reduce pain, fever, and inflammation. Naproxen is another NSAID, while acetaminophen is an analgesic and antipyretic drug. Tramadol is an opioid analgesic.
6. Which of the following drugs is an angiotensin-converting enzyme (ACE) inhibitor?
a) Amlodipine
b) Losartan
c) Lisinopril
d) Metoprolol
Answer: c) Lisinopril
Explanation: Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor that is used to treat hypertension, heart failure, and certain types of kidney disease. Amlodipine is a calcium channel blocker, losartan is an angiotensin II receptor antagonist, and metoprolol is a beta blocker.
7. What is the recommended dose of Ibuprofen for adults?
A) 400-800mg every 4-6 hours
B) 100-200mg every 8 hours
C) 600-1200mg every 12 hours
D) 200-400mg every 4-6 hours
Answer: A) 400-800mg every 4-6 hours
Explanation: The recommended adult dose for Ibuprofen is 400-800mg every 4-6 hours as an analgesic, anti-inflammatory, and antipyretic.
8. Which of the following is an opioid antagonist used to reverse opioid overdose?
A) Naloxone
B) Tramadol
C) Codeine
D) Fentanyl
Answer: A) Naloxone
Explanation: Naloxone is an opioid antagonist used to reverse opioid overdose by blocking the opioid receptors in the brain.
9. Which drug is used as a first-line treatment for hypertension?
A) Losartan
B) Amlodipine
C) Hydrochlorothiazide
D) Spironolactone
Answer: B) Amlodipine
Explanation: Amlodipine is a calcium channel blocker and is considered as first-line treatment for hypertension.
10. What is the mechanism of action of Propranolol?
A) Calcium channel blocker
B) Beta-blocker
C) ACE inhibitor
D) Angiotensin II receptor blocker
Answer: B) Beta-blocker
Explanation: Propranolol is a beta-blocker that works by blocking the effects of adrenaline on the body.
10. Which of the following drugs is used to treat bacterial infections?
A) Ibuprofen
B) Acetaminophen
C) Amoxicillin
D) Ranitidine
Answer: C) Amoxicillin
Explanation: Amoxicillin is an antibiotic drug used to treat bacterial infections such as pneumonia, bronchitis, and sinusitis.
11. What is the mechanism of action of Omeprazole?
A) H2 blocker
B) Antacid
C) Proton pump inhibitor
D) Anticholinergic
Answer: C) Proton pump inhibitor
Explanation: Omeprazole is a proton pump inhibitor that reduces the amount of acid produced in the stomach, used for the treatment of gastroesophageal reflux disease (GERD) and ulcers.
12. Which of the following drugs is used to treat type 2 diabetes?
A) Metformin
B) Insulin
C) Glipizide
D) All of the above
Answer: D) All of the above
Explanation: Metformin, insulin, and glipizide are all drugs used to treat type 2 diabetes, each having a different mechanism of action.
13. Which of the following drugs is used to treat anxiety disorders?
A) Lorazepam
B) Diazepam
C) Alprazolam
D) All of the above
Answer: D) All of the above
Explanation: Lorazepam, diazepam, and alprazolam are all benzodiazepines used to treat anxiety disorders.
14. What is the mechanism of action of Warfarin?
A) Vitamin K antagonist
B) Heparin antagonist
C) Thromboxane A2 inhibitor
D) Platelet aggregation inhibitor
Answer: A) Vitamin K antagonist
Explanation: Warfarin is a vitamin K antagonist that inhibits the production of clotting factors, used as an anticoagulant.
15. What is the function of insulin in the body?
A) Regulates blood sugar levels
B) Reduces inflammation
C) Treats infections
D) Lowers blood pressure
Answer: A) Regulates blood sugar levels
Explanation: Insulin is a hormone produced by the pancreas that helps regulate blood sugar levels. It allows cells to use glucose for energy and stores excess glucose in the liver and muscles.
16. Which of the following is a side effect of corticosteroid drugs?
A) Increased appetite
B) Decreased blood pressure
C) Increased heart rate
D) Decreased immune function
Answer: D) Decreased immune function
Explanation: Corticosteroid drugs, such as prednisone, can suppress the immune system, making it harder for the body to fight infections. They can also cause side effects such as increased appetite, weight gain, and fluid retention.
17. Which of the following drugs is used to treat high blood pressure?
A) Aspirin
B) Furosemide
C) Metformin
D) Lisinopril
Answer: D) Lisinopril
Explanation: Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor that is used to treat high blood pressure. Furosemide is a diuretic that is used to treat edema and congestive heart failure. Aspirin is a painkiller and anti-inflammatory drug, while metformin is used to treat diabetes.
18. Which of the following is a type of anticoagulant drug?
A) Warfarin
B) Aspirin
C) Paracetamol
D) Ibuprofen
Answer: A) Warfarin
Explanation: Warfarin is an anticoagulant drug that prevents blood clots from forming. Aspirin, Paracetamol, and Ibuprofen are all types of painkillers.
19. Which of the following is a side effect of nonsteroidal anti-inflammatory drugs (NSAIDs)?
A) Insomnia
B) Constipation
C) Diarrhea
D) Stomach ulcers
Answer: D) Stomach ulcers
Explanation: Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and naproxen, can cause side effects such as stomach ulcers, gastrointestinal bleeding, and kidney problems.
20. Which of the following is a type of bronchodilator drug?
A) Albuterol
B) Omeprazole
C) Simvastatin
D) Metoprolol
Answer: A) Albuterol
Explanation: Albuterol is a type of bronchodilator drug that is used to treat asthma and other respiratory conditions. Omeprazole is used to treat acid reflux and heartburn, while Simvastatin and Metoprolol are used to treat high cholesterol and high blood pressure, respectively.
21. Which of the following is NOT a type of drug interaction?
a) Pharmacodynamic
b) Pharmacokinetic
c) Pharmacological
d) Pharmaceutical
Answer: c) Pharmacological
Explanation: There are three main types of drug interactions: pharmacodynamic, pharmacokinetic, and pharmaceutical. Pharmacological is not a recognized type of drug interaction.
22. What is the name of the process by which a drug is transformed by the body?
a) Metabolism
b) Absorption
c) Distribution
d) Excretion
Answer: a) Metabolism
Explanation: Metabolism is the process by which a drug is transformed by the body into a form that can be more easily excreted.
23. Which of the following is a common side effect of corticosteroids?
a) Hyperactivity
b) Hypotension
c) Hypoglycemia
d) Hypertension
Answer: d) Hypertension
Explanation: Corticosteroids can cause a variety of side effects, including hypertension, weight gain, and increased risk of infection.
24. Which of the following is NOT a typical symptom of anaphylaxis?
a) Rash
b) Wheezing
c) Hives
d) Bradycardia
Answer: d) Bradycardia
Explanation: Anaphylaxis is a severe allergic reaction that can cause a range of symptoms, including rash, wheezing, and hives. However, it typically does not cause bradycardia.
25. What is the brand name of the drug gabapentin?
a) Neurontin
b) Lyrica
c) Cymbalta
d) Seroquel
Answer: a) Neurontin
Explanation: Gabapentin is sold under the brand name Neurontin.
26. What is the name of the medication used to treat opioid addiction?
a) Methadone
b) Oxycodone
c) Fentanyl
d) Hydrocodone
Answer: a) Methadone
Explanation: Methadone is a medication used to treat opioid addiction by reducing withdrawal symptoms and cravings.
27. Which of the following drugs is a beta-blocker?
a) Atorvastatin
b) Amlodipine
c) Metoprolol
d) Lisinopril
Answer: c) Metoprolol
Explanation: Metoprolol is a beta-blocker used to treat hypertension and other heart conditions.
28. What is the primary use of the drug warfarin?
a) Treatment of hypertension
b) Treatment of diabetes
c) Prevention of blood clots
d) Treatment of asthma
Answer: c) Prevention of blood clots
Explanation: Warfarin is a medication used to prevent blood clots and is often prescribed for patients with certain heart conditions.
29. Which of the following drugs is a beta-2 agonist?
a) Albuterol
b) Epinephrine
c) Diphenhydramine
d) Prednisone
Answer: a) Albuterol
Explanation: Albuterol is a selective beta-2 agonist used to treat asthma and other respiratory conditions by relaxing the smooth muscles in the airways. Epinephrine, on the other hand, is a non-selective beta agonist that can stimulate both beta-1 and beta-2 receptors. Diphenhydramine is an antihistamine, and prednisone is a corticosteroid.
30. Which of the following drugs is a proton pump inhibitor?
a) Omeprazole
b) Cimetidine
c) Ranitidine
d) Famotidine
Answer: a) Omeprazole
Explanation: Omeprazole is a proton pump inhibitor that reduces the production of stomach acid by inhibiting the activity of the proton pumps in the stomach lining. Cimetidine, ranitidine, and famotidine are H2 receptor antagonists that also reduce stomach acid but by a different mechanism.
31. Which of the following is not a function of a government pharmacist?
a) Dispensing medications
b) Compounding medications
c) Conducting clinical trials
d) Monitoring drug interactions
Answer: c) Conducting clinical trials
Explanation: While government pharmacists may be involved in the regulatory process for clinical trials, they are not typically involved in conducting the trials themselves.
32. Which of the following is an example of a Schedule II controlled substance?
a) Oxycodone
b) Diazepam
c) Tramadol
d) Alprazolam
Answer: a) Oxycodone
Explanation: Schedule II controlled substances have a high potential for abuse and may lead to severe psychological or physical dependence. Oxycodone is a commonly prescribed Schedule II opioid pain medication.
33. What is the recommended refrigeration temperature range for vaccines?
a) 2-8°C (36-46°F)
b) 8-15°C (46-59°F)
c) 15-25°C (59-77°F)
d) 25-30°C (77-86°F)
Answer: a) 2-8°C (36-46°F)
Explanation: Vaccines are sensitive biological products that require proper storage and handling to maintain their effectiveness. The recommended refrigeration temperature range for vaccines is 2-8°C (36-46°F).
34. What is the maximum amount of pseudoephedrine that can be sold to an individual per day?
a) 2.5 grams
b) 5 grams
c) 7.5 grams
d) 9 grams
Answer: a) 2.5 grams
Explanation: Pseudoephedrine is a Schedule V controlled substance used as a decongestant. Due to its potential use in the illegal production of methamphetamine, there are federal limits on the amount that can be sold to an individual per day. The maximum amount is currently 2.5 grams.
35. What is the generic name for the cholesterol-lowering medication Lipitor?
a) Atorvastatin
b) Simvastatin
c) Pravastatin
d) Lovastatin
Answer: a) Atorvastatin
Explanation: Lipitor is a brand name for the medication atorvastatin, which is a statin used to lower cholesterol levels.
36. What is the primary function of the Food and Drug Administration (FDA)?
a) To approve new medications for use
b) To regulate the safety and efficacy of food and drugs
c) To conduct clinical trials for new medications
d) To provide medical advice to healthcare professionals
Answer: b) To regulate the safety and efficacy of food and drugs
Explanation: The FDA is a government agency responsible for protecting public health by regulating the safety and efficacy of food, drugs, medical devices, and other products. They do not conduct clinical trials or provide medical advice.
37. Which of the following medications is used to treat opioid addiction?
a) Buprenorphine
b) Naltrexone
c) Methadone
d) All of the above
Answer: d) All of the above
Explanation: Buprenorphine, naltrexone, and methadone are all medications used to treat opioid addiction by reducing cravings and withdrawal symptoms.
38. Which of the following medications is used to treat hypertension?
a) Metformin
b) Losartan
c) Levothyroxine
d) Gabapentin
Answer: b) Losartan
Explanation: Losartan is a medication used to treat hypertension (high blood pressure) by blocking the action of a hormone that narrows blood vessels.
39. What is the primary purpose of a drug utilization review (DUR)?
a) To ensure patient safety
b) To increase prescription drug sales
c) To reduce healthcare costs
d) To improve pharmaceutical company profits
Answer: a) To ensure patient safety
Explanation: The primary purpose of a DUR is to review and assess prescription drug use to ensure that patients receive safe, effective, and appropriate treatment. This involves evaluating drug interactions, contraindications, and potential adverse effects.
40. Which of the following is an example of a controlled substance schedule II drug?
a) Morphine
b) Xanax
c) Tramadol
d) Ambien
Answer: a) Morphine
Explanation: Controlled substance schedules are determined by the Drug Enforcement Administration (DEA) based on a drug’s potential for abuse and medical use. Schedule II drugs, which have a high potential for abuse and dependence, include opioids such as morphine and fentanyl.
41. Which of the following is a common side effect of selective serotonin reuptake inhibitors (SSRIs)?
a) Weight gain
b) Hypertension
c) Insomnia
d) Constipation
Answer: c) Insomnia
Explanation: SSRIs are a class of antidepressant medications that work by increasing the levels of serotonin in the brain. Insomnia is a common side effect of these medications, along with nausea, headache, and sexual dysfunction.
42. Which of the following is a potential complication of long-term corticosteroid use?
a) Hypotension
b) Hyperglycemia
c) Hypothyroidism
d) Hypokalemia
Answer: b) Hyperglycemia
Explanation: Corticosteroids are a class of medications used to reduce inflammation and suppress the immune system. Long-term use of these medications can lead to a number of complications, including hyperglycemia, or high blood sugar levels, which can increase the risk of diabetes and other health problems.
43. Which of the following is an example of a schedule II controlled substance?
A) Hydrocodone
B) Diazepam
C) Codeine
D) Alprazolam
Answer: A
Explanation: Hydrocodone is a schedule II controlled substance due to its high potential for abuse and dependence.
44. Which of the following drugs is classified as an anticholinergic?
A) Diphenhydramine
B) Acetaminophen
C) Naproxen
D) Ibuprofen
Answer: A
Explanation: Diphenhydramine is classified as an anticholinergic due to its ability to block the effects of acetylcholine, a neurotransmitter in the nervous system.
45. Which of the following is a potential side effect of long-term use of corticosteroids?
A) Weight gain
B) Hypotension
C) Bradycardia
D) Hypoglycemia
Answer: A
Explanation: Long-term use of corticosteroids can cause weight gain due to increased appetite and fluid retention.
46. Which of the following is a pharmacodynamic drug interaction?
A) Grapefruit juice inhibiting CYP3A4
B) Proton pump inhibitors decreasing the absorption of iron
C) Warfarin interacting with aspirin
D) Benzodiazepines potentiating the effects of alcohol
Answer: D
Explanation: Benzodiazepines can potentiate the effects of alcohol due to their ability to enhance the activity of GABA, a neurotransmitter in the nervous system.
47. Which of the following drugs is used for the treatment of type 2 diabetes?
A) Metformin
B) Insulin
C) Glucagon
D) Levothyroxine
Answer: A
Explanation: Metformin is used for the treatment of type 2 diabetes by reducing glucose production in the liver and improving insulin sensitivity.
48. Which of the following is a potential side effect of opioid analgesics?
A) Hypertension
B) Tachycardia
C) Sedation
D) Bradypnea
Answer: C
Explanation: Opioid analgesics can cause sedation due to their ability to bind to opioid receptors in the brain and spinal cord.
49. Which of the following drugs is used for the treatment of hypertension?
A) Atorvastatin
B) Amlodipine
C) Metoprolol
D) Omeprazole
Answer: B
Explanation: Amlodipine is a calcium channel blocker that is used for the treatment of hypertension by relaxing the blood vessels and reducing blood pressure.
50. What is the recommended daily dose of vitamin D for adults?
a) 400 IU
b) 1000 IU
c) 2000 IU
d) 5000 IU
Answer: c) 2000 IU
Explanation: The recommended daily dose of vitamin D for adults is 2000 IU per day. This may vary depending on factors such as age, gender, and health conditions.