Podcast
Questions and Answers
What complication is associated with the use of aluminum salts in antacids?
What complication is associated with the use of aluminum salts in antacids?
Which statement correctly describes an action of H2 antagonists?
Which statement correctly describes an action of H2 antagonists?
Ondansetron, an antiemetic, primarily acts by blocking which of the following?
Ondansetron, an antiemetic, primarily acts by blocking which of the following?
What risk is associated with long-term use of Proton Pump Inhibitors (PPIs)?
What risk is associated with long-term use of Proton Pump Inhibitors (PPIs)?
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What complication can arise from overuse of Docusate Sodium?
What complication can arise from overuse of Docusate Sodium?
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What is the primary action of Albuterol?
What is the primary action of Albuterol?
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Which complication is associated with Prednisone?
Which complication is associated with Prednisone?
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What complication might occur with the use of Guaifenesin if not taken properly?
What complication might occur with the use of Guaifenesin if not taken properly?
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Which drug is known to cause drowsiness as a side effect?
Which drug is known to cause drowsiness as a side effect?
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What is the mechanism of action for Diphenoxylate with Atropine?
What is the mechanism of action for Diphenoxylate with Atropine?
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Which complication is associated with the use of Clonidine?
Which complication is associated with the use of Clonidine?
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What action does Losartan perform?
What action does Losartan perform?
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Which medication is known to be a potassium-sparing diuretic?
Which medication is known to be a potassium-sparing diuretic?
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What is the mnemonic associated with Nitroglycerin?
What is the mnemonic associated with Nitroglycerin?
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Which drug is most likely to cause muscle pain as a complication?
Which drug is most likely to cause muscle pain as a complication?
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Study Notes
Acid-Related Drugs
- Antacids: Neutralize stomach acid; Magnesium causes diarrhea, Aluminum causes constipation.
- H2 Antagonists: Decrease stomach acid; risk of confusion in elderly.
- PPIs: Block acid production; risk of fractures and C. difficile infections.
- Sucralfate: Coats stomach lining; causes constipation and may interfere with other medications.
GI/Antiemetics
- Ondansetron (Zofran): Blocks serotonin, prevents nausea and vomiting; potential QT prolongation.
- Metoclopramide (Reglan): Increases GI motility; risk of tardive dyskinesia (involuntary movements).
- Docusate Sodium: Stool softener; diarrhea with overuse.
- Diphenoxylate with Atropine (Lomotil): Slows gut movement; drowsiness, dry mouth, dependence risk.
Respiratory Drugs
- Albuterol (Beta-2 Agonist): Bronchodilator (relaxes airways); tremors and tachycardia.
- Cetirizine (Zyrtec): Antihistamine; drowsiness.
- Dextromethorphan (Antitussive): Suppresses cough; dizziness and potential abuse.
- Guaifenesin (Expectorant): Loosens mucus; gastric upset if not taken with water.
- Phenylephrine (Sympathomimetic): Nasal decongestant; increased blood pressure.
Cardiovascular Drugs
- Prednisone (Glucocorticoid): Reduces inflammation; hyperglycemia, osteoporosis, infection risk.
- Atorvastatin (HMG-CoA Reductase Inhibitor): Lowers cholesterol; muscle pain, liver damage.
- Nitrates: Vasodilator (relieves chest pain); headache, hypotension.
- Captopril (ACE Inhibitor): Reduces blood pressure; cough, angioedema.
- Carvedilol (Alpha/Beta Blocker): Lowers blood pressure and heart rate; dizziness, bradycardia.
- Clonidine (Alpha-2 Agonist): Reduces blood pressure; drowsiness, rebound hypertension.
- Furosemide (Loop Diuretic): Reduces fluid retention; hypokalemia, ototoxicity.
- Hydrochlorothiazide (Thiazide Diuretic): Reduces fluid retention; hypokalemia, hyperglycemia.
- Losartan (ARB): Lowers blood pressure by blocking angiotensin II; hyperkalemia.
- Metoprolol (Beta-1 Blocker): Slows heart rate, reduces blood pressure; bradycardia, fatigue.
- Spironolactone (Aldosterone Antagonist): Potassium-sparing diuretic; hyperkalemia.
- Verapamil (Calcium Channel Blocker): Lowers blood pressure, treats arrhythmias; bradycardia, constipation.
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Description
This quiz covers key medications used to treat acid-related conditions, gastrointestinal issues, and respiratory disorders. Participants will assess their knowledge on antacids, H2 antagonists, PPIs, and various GI and respiratory drugs, focusing on their effects, risks, and side effects. Ideal for students in pharmacology or medicine courses.