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NCLEX Nursing Pharmacology Mastery practice Exam

Pharmacology Practice Questions

NCLEX Nursing Pharmacology Mastery practice Exam

 

  1. Which of the following drugs is classified as a beta-blocker?

 

  • A) Metoprolol
  • B) Lisinopril
  • C) Amlodipine
  • D) Furosemide
    Answer: A) Metoprolol

 

  1. Which of the following is a common side effect of opioids?

 

  • A) Diarrhea
  • B) Constipation
  • C) Insomnia
  • D) Hypertension


    Answer: B) Constipation

 

  1. What is the primary purpose of diuretics?

 

  • A) To reduce inflammation
  • B) To lower blood pressure
  • C) To increase fluid retention
  • D) To control blood glucose
    Answer: B) To lower blood pressure

 

  1. Which medication is used to treat a severe allergic reaction (anaphylaxis)?

 

  • A) Atropine
  • B) Epinephrine
  • C) Diphenhydramine
  • D) Albuterol
    Answer: B) Epinephrine

 

  1. Which medication is most commonly used to treat type 2 diabetes?

 

  • A) Insulin
  • B) Glipizide
  • C) Prednisone
  • D) Levothyroxine
    Answer: B) Glipizide

 

  1. What is a common side effect of ACE inhibitors?

 

  • A) Cough
  • B) Weight gain
  • C) Muscle pain
  • D) Blurred vision
    Answer: A) Cough

 

  1. Which of the following is a loop diuretic?

 

  • A) Spironolactone
  • B) Furosemide
  • C) Hydrochlorothiazide
  • D) Chlorthalidone
    Answer: B) Furosemide

 

  1. Which drug class is used to treat hyperlipidemia (high cholesterol)?

 

  • A) Statins
  • B) Anticoagulants
  • C) Antivirals
  • D) Antibiotics
    Answer: A) Statins

 

  1. What is the antidote for acetaminophen overdose?

 

  • A) Naloxone
  • B) Activated charcoal
  • C) N-acetylcysteine
  • D) Vitamin K
    Answer: C) N-acetylcysteine

 

  1. Which of the following medications is a proton pump inhibitor?

 

  • A) Omeprazole
  • B) Ranitidine
  • C) Antacids
  • D) Sucralfate
    Answer: A) Omeprazole

 

  1. What is the primary purpose of warfarin therapy?

 

  • A) To lower cholesterol
  • B) To prevent blood clots
  • C) To treat asthma
  • D) To treat infection
    Answer: B) To prevent blood clots

 

  1. What should a nurse monitor when a patient is taking lithium?

 

  • A) Liver function
  • B) Blood glucose
  • C) Serum sodium levels
  • D) Kidney function
    Answer: C) Serum sodium levels

 

  1. Which medication is most commonly prescribed to treat hypothyroidism?

 

  • A) Methimazole
  • B) Levothyroxine
  • C) Propylthiouracil
  • D) Liothyronine
    Answer: B) Levothyroxine

 

  1. What is a serious adverse effect of taking statins?

 

  • A) Hyperkalemia
  • B) Rhabdomyolysis
  • C) Tachycardia
  • D) Hypoglycemia
    Answer: B) Rhabdomyolysis

 

  1. Which of the following is a common side effect of NSAIDs?

 

  • A) Constipation
  • B) Drowsiness
  • C) Gastrointestinal bleeding
  • D) Bradycardia
    Answer: C) Gastrointestinal bleeding

 

  1. What type of medication is used to treat tuberculosis?

 

  • A) Antifungal
  • B) Antibiotic
  • C) Antiviral
  • D) Antiparasitic
    Answer: B) Antibiotic

 

  1. Which of the following medications is used to treat GERD?

 

  • A) Lisinopril
  • B) Omeprazole
  • C) Metformin
  • D) Warfarin
    Answer: B) Omeprazole

 

  1. Which class of drugs is used to treat hypertension?

 

  • A) Antacids
  • B) Beta-blockers
  • C) Antihistamines
  • D) Analgesics
    Answer: B) Beta-blockers

 

  1. What is the antidote for benzodiazepine overdose?

 

  • A) Flumazenil
  • B) Naloxone
  • C) N-acetylcysteine
  • D) Vitamin K
    Answer: A) Flumazenil

 

  1. Which of the following medications is an example of a calcium channel blocker?

 

  • A) Diltiazem
  • B) Amlodipine
  • C) Losartan
  • D) Enalapril
    Answer: B) Amlodipine

 

  1. Which of the following is a common side effect of corticosteroids?

 

  • A) Weight loss
  • B) Hyperglycemia
  • C) Bradycardia
  • D) Decreased appetite
    Answer: B) Hyperglycemia

 

  1. Which of the following medications is used to treat an acute asthma attack?

 

  • A) Albuterol
  • B) Theophylline
  • C) Fluticasone
  • D) Montelukast
    Answer: A) Albuterol

 

  1. What is the primary purpose of ACE inhibitors?

 

  • A) To decrease blood pressure
  • B) To treat infections
  • C) To treat depression
  • D) To manage blood sugar levels
    Answer: A) To decrease blood pressure

 

  1. What is the most common adverse effect of digoxin?

 

  • A) Hypokalemia
  • B) Nausea and vomiting
  • C) Hypoglycemia
  • D) Tachycardia
    Answer: B) Nausea and vomiting

 

  1. Which medication is most commonly used to treat bipolar disorder?

 

  • A) Lithium
  • B) Fluoxetine
  • C) Risperidone
  • D) Lorazepam
    Answer: A) Lithium

 

  1. Which of the following medications is used to reverse opioid overdose?

 

  • A) Naloxone
  • B) N-acetylcysteine
  • C) Flumazenil
  • D) Vitamin K
    Answer: A) Naloxone

 

  1. Which of the following is an example of an H2 receptor antagonist?

 

  • A) Famotidine
  • B) Omeprazole
  • C) Ranitidine
  • D) Diphenhydramine
    Answer: A) Famotidine

 

  1. What is the primary action of insulin in the body?

 

  • A) Decreases blood pressure
  • B) Increases blood glucose levels
  • C) Lowers blood glucose levels
  • D) Increases the heart rate
    Answer: C) Lowers blood glucose levels

 

  1. Which medication can be used to treat chronic migraine headaches?

 

  • A) Acetaminophen
  • B) Sumatriptan
  • C) Furosemide
  • D) Metoprolol
    Answer: B) Sumatriptan

 

  1. What class of drugs is used to treat hyperthyroidism?

 

  • A) Beta-blockers
  • B) Antithyroid agents
  • C) Insulin
  • D) Calcium channel blockers
    Answer: B) Antithyroid agents

 

  1. Which of the following is a common side effect of morphine?

 

  • A) Diarrhea
  • B) Constipation
  • C) Increased appetite
  • D) Dry mouth
    Answer: B) Constipation

 

  1. What is the antidote for heparin overdose?

 

  • A) Vitamin K
  • B) Protamine sulfate
  • C) Calcium gluconate
  • D) Folic acid
    Answer: B) Protamine sulfate

 

  1. Which medication is used to treat chronic obstructive pulmonary disease (COPD)?

 

  • A) Albuterol
  • B) Metformin
  • C) Ipratropium
  • D) Dexamethasone
    Answer: C) Ipratropium

 

  1. Which of the following medications is commonly prescribed for anxiety?

 

  • A) Lorazepam
  • B) Metoprolol
  • C) Furosemide
  • D) Gabapentin
    Answer: A) Lorazepam

 

  1. Which of the following is a potential side effect of taking warfarin?

 

  • A) Excessive bleeding
  • B) Hypoglycemia
  • C) High blood pressure
  • D) Liver failure
    Answer: A) Excessive bleeding

 

  1. Which drug class is used to treat bacterial infections?

 

  • A) Antifungals
  • B) Antivirals
  • C) Antibiotics
  • D) Antihistamines
    Answer: C) Antibiotics

 

  1. Which of the following drugs is commonly used for the prevention of blood clots after surgery?

 

  • A) Heparin
  • B) Ibuprofen
  • C) Diphenhydramine
  • D) Albuterol
    Answer: A) Heparin

 

  1. Which of the following medications is a common treatment for Parkinson’s disease?

 

  • A) Levodopa
  • B) Prednisone
  • C) Fluoxetine
  • D) Alprazolam


    Answer: A) Levodopa

 

  1. What should be monitored for a patient receiving vancomycin?

 

  • A) Kidney function
  • B) Liver function
  • C) Blood pressure
  • D) Electrolytes
    Answer: A) Kidney function

 

  1. Which of the following medications can cause photosensitivity?

 

  • A) Ciprofloxacin
  • B) Digoxin
  • C) Spironolactone
  • D) Furosemide
    Answer: A) Ciprofloxacin

 

  1. Which of the following is a common side effect of antihistamines?

 

  • A) Weight loss
  • B) Drowsiness
  • C) Tachycardia
  • D) Diarrhea
    Answer: B) Drowsiness

 

  1. Which of the following medications is used to treat a bacterial infection caused by MRSA?

 

  • A) Penicillin
  • B) Vancomycin
  • C) Amoxicillin
  • D) Azithromycin
    Answer: B) Vancomycin

 

  1. What is the primary action of angiotensin-converting enzyme (ACE) inhibitors?

 

  • A) Lower blood pressure by dilating blood vessels
  • B) Increase heart rate
  • C) Decrease blood glucose levels
  • D) Increase sodium retention
    Answer: A) Lower blood pressure by dilating blood vessels

 

  1. Which of the following medications is used to treat an overactive bladder?

 

  • A) Oxybutynin
  • B) Furosemide
  • C) Metoprolol
  • D) Levothyroxine
    Answer: A) Oxybutynin

 

  1. Which of the following is a side effect of taking beta-blockers?

 

  • A) Bradycardia
  • B) Increased appetite
  • C) Tachycardia
  • D) Hyperkalemia
    Answer: A) Bradycardia

 

  1. Which of the following medications is used to treat a Candida infection?

 

  • A) Fluconazole
  • B) Penicillin
  • C) Acyclovir
  • D) Ciprofloxacin
    Answer: A) Fluconazole

 

  1. Which of the following drugs is a selective serotonin reuptake inhibitor (SSRI)?

 

  • A) Fluoxetine
  • B) Amitriptyline
  • C) Trazodone
  • D) Lorazepam
    Answer: A) Fluoxetine

 

  1. What is the antidote for a warfarin overdose?

 

  • A) Protamine sulfate
  • B) Vitamin K
  • C) Naloxone
  • D) Flumazenil
    Answer: B) Vitamin K

 

  1. What is the primary purpose of a proton pump inhibitor (PPI)?

 

  • A) To reduce gastric acid production
  • B) To treat infections
  • C) To control blood sugar
  • D) To reduce inflammation
    Answer: A) To reduce gastric acid production

 

  1. Which of the following medications is used to treat a migraine headache?

 

  • A) Sumatriptan
  • B) Acetaminophen
  • C) Aspirin
  • D) Diazepam
    Answer: A) Sumatriptan

 

  1. Which of the following medications is used to manage diabetes?

 

  • A) Metformin
  • B) Levothyroxine
  • C) Atorvastatin
  • D) Albuterol
    Answer: A) Metformin

 

  1. Which of the following medications is commonly prescribed for an anxiety disorder?

 

  • A) Lorazepam
  • B) Lisinopril
  • C) Furosemide
  • D) Fluoxetine
    Answer: A) Lorazepam

 

  1. Which of the following medications is used to treat high blood pressure by preventing calcium from entering smooth muscle cells?

 

  • A) Diltiazem
  • B) Enalapril
  • C) Furosemide
  • D) Spironolactone
    Answer: A) Diltiazem

 

  1. Which medication is used to treat attention-deficit hyperactivity disorder (ADHD)?

 

  • A) Methylphenidate
  • B) Prednisone
  • C) Risperidone
  • D) Carbamazepine
    Answer: A) Methylphenidate

 

  1. What is the main action of antiplatelet medications like aspirin?

 

  • A) To prevent blood clots
  • B) To reduce blood pressure
  • C) To treat bacterial infections
  • D) To increase red blood cell production
    Answer: A) To prevent blood clots

 

  1. Which of the following medications is used for the treatment of peptic ulcer disease?

 

  • A) Omeprazole
  • B) Metformin
  • C) Lisinopril
  • D) Lorazepam
    Answer: A) Omeprazole

 

  1. Which medication is used to reduce symptoms of depression by increasing serotonin levels?

 

  • A) Fluoxetine
  • B) Amlodipine
  • C) Losartan
  • D) Spironolactone
    Answer: A) Fluoxetine

 

  1. Which of the following is a common side effect of using inhaled corticosteroids for asthma?

 

  • A) Increased risk of infection
  • B) Constipation
  • C) Hair loss
  • D) Drowsiness
    Answer: A) Increased risk of infection

 

  1. Which medication is used to treat the symptoms of an overactive bladder?

 

  • A) Oxybutynin
  • B) Diphenhydramine
  • C) Furosemide
  • D) Amoxicillin
    Answer: A) Oxybutynin

 

  1. Which of the following is a commonly prescribed medication for erectile dysfunction?

 

  • A) Sildenafil
  • B) Amlodipine
  • C) Loratadine
  • D) Cimetidine
    Answer: A) Sildenafil

 

  1. Which of the following medications is commonly used to treat schizophrenia?

 

  • A) Clozapine
  • B) Fluoxetine
  • C) Lithium
  • D) Lorazepam
    Answer: A) Clozapine

 

  1. Which medication is commonly prescribed for the treatment of acute gout attacks?

 

  • A) Allopurinol
  • B) Colchicine
  • C) Methotrexate
  • D) Celecoxib
    Answer: B) Colchicine

 

  1. Which of the following medications is used to treat an upper respiratory infection caused by a bacterial pathogen?

 

  • A) Azithromycin
  • B) Acetaminophen
  • C) Prednisone
  • D) Diphenhydramine
    Answer: A) Azithromycin

 

  1. Which of the following is a potential side effect of taking corticosteroids for an extended period?

 

  • A) Osteoporosis
  • B) Hyperkalemia
  • C) Tachycardia
  • D) Weight loss
    Answer: A) Osteoporosis

 

  1. Which medication is used to treat hypothyroidism?

 

  • A) Levothyroxine
  • B) Methimazole
  • C) Propylthiouracil
  • D) Liothyronine
    Answer: A) Levothyroxine

 

  1. What is the primary use of a statin drug like atorvastatin?

 

  • A) Lower cholesterol levels
  • B) Lower blood pressure
  • C) Prevent blood clots
  • D) Relieve pain
    Answer: A) Lower cholesterol levels

 

  1. Which of the following drugs is used to treat a urinary tract infection caused by E. coli?

 

  • A) Trimethoprim-sulfamethoxazole
  • B) Ciprofloxacin
  • C) Amoxicillin
  • D) Tetracycline
    Answer: A) Trimethoprim-sulfamethoxazole

 

  1. What is the antidote for acetaminophen overdose?

 

  • A) Naloxone
  • B) Vitamin K
  • C) N-acetylcysteine
  • D) Folic acid
    Answer: C) N-acetylcysteine

 

  1. Which medication is commonly used to treat hypertension in pregnancy?

 

  • A) Methyldopa
  • B) Lisinopril
  • C) Hydrochlorothiazide
  • D) Diltiazem
    Answer: A) Methyldopa

 

  1. Which medication is used to treat chronic atrial fibrillation?

 

  • A) Warfarin
  • B) Metoprolol
  • C) Digoxin
  • D) Amiodarone
    Answer: A) Warfarin

 

  1. Which of the following drugs is classified as a thiazide diuretic?

 

  • A) Hydrochlorothiazide
  • B) Furosemide
  • C) Spironolactone
  • D) Mannitol
    Answer: A) Hydrochlorothiazide

 

  1. Which of the following medications is used to treat a fungal infection?

 

  • A) Ketoconazole
  • B) Amoxicillin
  • C) Acyclovir
  • D) Metronidazole
    Answer: A) Ketoconazole

 

  1. Which class of medications is used to manage hypertension in patients with heart failure?

 

  • A) ACE inhibitors
  • B) Diuretics
  • C) Beta-blockers
  • D) Calcium channel blockers
    Answer: A) ACE inhibitors

 

  1. What is the primary use of nitroglycerin in patients with cardiovascular disease?

 

  • A) To decrease blood pressure
  • B) To relieve angina
  • C) To prevent arrhythmias
  • D) To reduce cholesterol levels
    Answer: B) To relieve angina

 

  1. Which of the following medications is used to treat opioid addiction?

 

  • A) Methadone
  • B) Naloxone
  • C) Buprenorphine
  • D) Both A and C
    Answer: D) Both A and C

 

  1. What is the primary action of proton pump inhibitors (PPIs)?

 

  • A) To reduce gastric acid secretion
  • B) To treat nausea and vomiting
  • C) To increase gastric acid production
  • D) To treat bacterial infections
    Answer: A) To reduce gastric acid secretion

 

  1. Which of the following is a side effect of anticholinergic medications?

 

  • A) Dry mouth
  • B) Diarrhea
  • C) Bradycardia
  • D) Increased urination
    Answer: A) Dry mouth

 

  1. Which of the following drugs is used to treat an acute allergic reaction?

 

  • A) Epinephrine
  • B) Loratadine
  • C) Diphenhydramine
  • D) Montelukast
    Answer: A) Epinephrine

 

  1. Which of the following medications is used to prevent blood clots in patients with deep vein thrombosis (DVT)?

 

  • A) Heparin
  • B) Metformin
  • C) Furosemide
  • D) Lisinopril
    Answer: A) Heparin

 

  1. Which of the following medications is used to treat chronic obstructive pulmonary disease (COPD)?

 

  • A) Ipratropium
  • B) Albuterol
  • C) Prednisone
  • D) All of the above
    Answer: D) All of the above

 

  1. What is a common adverse effect of loop diuretics like furosemide?

 

  • A) Hyperkalemia
  • B) Hypokalemia
  • C) Hypernatremia
  • D) Bradycardia
    Answer: B) Hypokalemia

 

  1. Which medication is used as a bronchodilator in asthma management?

 

  • A) Montelukast
  • B) Salbutamol (Albuterol)
  • C) Loratadine
  • D) Prednisone
    Answer: B) Salbutamol (Albuterol)

 

  1. Which of the following drugs is a calcium channel blocker?

 

  • A) Amlodipine
  • B) Enalapril
  • C) Metoprolol
  • D) Furosemide
    Answer: A) Amlodipine

 

  1. Which medication is used for the treatment of generalized tonic-clonic seizures?

 

  • A) Phenytoin
  • B) Diazepam
  • C) Gabapentin
  • D) Carbamazepine
    Answer: A) Phenytoin

 

  1. Which of the following is used to reverse benzodiazepine overdose?

 

  • A) Naloxone
  • B) Flumazenil
  • C) Protamine sulfate
  • D) Vitamin K
    Answer: B) Flumazenil

 

  1. Which medication is used to treat high levels of uric acid in gout?

 

  • A) Allopurinol
  • B) Methotrexate
  • C) Ibuprofen
  • D) Colchicine
    Answer: A) Allopurinol

 

  1. Which of the following is an opioid analgesic?

 

  • A) Morphine
  • B) Ibuprofen
  • C) Acetaminophen
  • D) Ketorolac
    Answer: A) Morphine

 

  1. Which medication is used to treat tuberculosis (TB)?

 

  • A) Rifampin
  • B) Amoxicillin
  • C) Ciprofloxacin
  • D) Clindamycin
    Answer: A) Rifampin

 

  1. What is the most common side effect of nitroglycerin?

 

  • A) Headache
  • B) Drowsiness
  • C) Rash
  • D) Hypokalemia
    Answer: A) Headache

 

  1. Which of the following medications is used to treat depression and anxiety?

 

  • A) Sertraline
  • B) Diazepam
  • C) Amitriptyline
  • D) Haloperidol
    Answer: A) Sertraline

 

  1. Which medication is an anticoagulant used to prevent stroke in patients with atrial fibrillation?

 

  • A) Apixaban
  • B) Lisinopril
  • C) Losartan
  • D) Albuterol
    Answer: A) Apixaban

 

  1. What is a common side effect of antiepileptic medications like carbamazepine?

 

  • A) Drowsiness
  • B) Diarrhea
  • C) Increased appetite
  • D) Tachycardia
    Answer: A) Drowsiness

 

  1. Which of the following is used to treat postmenopausal osteoporosis?

 

  • A) Alendronate
  • B) Prednisone
  • C) Metformin
  • D) Spironolactone
    Answer: A) Alendronate

 

  1. Which medication is commonly used to manage alcohol withdrawal symptoms?

 

  • A) Lorazepam
  • B) Methadone
  • C) Naltrexone
  • D) Disulfiram
    Answer: A) Lorazepam

 

  1. Which of the following medications is used for the treatment of bipolar disorder?

 

  • A) Lithium
  • B) Haloperidol
  • C) Fluoxetine
  • D) Lorazepam
    Answer: A) Lithium

 

  1. Which of the following medications is a beta-blocker?

 

  • A) Atenolol
  • B) Amlodipine
  • C) Lisinopril
  • D) Spironolactone
    Answer: A) Atenolol

 

  1. Which of the following medications is used for bacterial vaginosis?

 

  • A) Metronidazole
  • B) Acyclovir
  • C) Ketoconazole
  • D) Doxycycline
    Answer: A) Metronidazole

 

  1. Which of the following is a long-acting insulin?

 

  • A) Glargine
  • B) Lispro
  • C) Aspart
  • D) Regular insulin
    Answer: A) Glargine

 

  1. What is a common side effect of antipsychotic medications like haloperidol?

 

  • A) Extrapyramidal symptoms
  • B) Weight loss
  • C) Hyperglycemia
  • D) Bradycardia
    Answer: A) Extrapyramidal symptoms

 

  1. Which medication is used to treat opioid dependence and helps prevent withdrawal symptoms?

 

  • A) Buprenorphine
  • B) Naloxone
  • C) Methadone
  • D) Both A and C
    Answer: D) Both A and C

 


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