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Pharmacology Drugs for ATI Test Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What class of medication is Lisinopril?✔✔Angiotensin-converting enzyme (ACE) inhibitor
What is the primary action of metoprolol?✔✔To lower heart rate and reduce blood pressure
What condition is albuterol primarily used to treat?✔✔Asthma or acute bronchospasm
Why should a patient avoid grapefruit juice when taking simvastatin?✔✔It can increase drug levels and the risk of side effects
What is a common side effect of opioids like morphine?✔✔Respiratory depression
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What organ is primarily responsible for metabolizing drugs?✔✔Liver
What is the therapeutic use of furosemide?✔✔To treat fluid retention and reduce blood pressure
What is the purpose of using warfarin in a patient’s therapy?✔✔To prevent blood clots
Which drug is used to reverse opioid overdose?✔✔Naloxone
Why should tetracycline not be given with dairy products?✔✔Calcium binds the drug and reduces its absorption
What is the therapeutic effect of insulin?✔✔To lower blood glucose levels
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What is a serious side effect of digoxin toxicity?✔✔Visual disturbances (e.g., seeing halos)
What medication is commonly prescribed for hypothyroidism?✔✔Levothyroxine
Which class of drug is omeprazole?✔✔Proton pump inhibitor
What lab value must be monitored when a patient is on heparin?✔✔aPTT (activated partial thromboplastin time)
What is the mechanism of action of amoxicillin?✔✔It inhibits bacterial cell wall synthesis
What is the purpose of using ondansetron?✔✔To prevent nausea and vomiting
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What is a common side effect of diphenhydramine?✔✔Drowsiness
Which drug is given to treat anaphylaxis?✔✔Epinephrine
Why should aspirin not be given to children with viral infections?✔✔It may cause Reye’s syndrome
What is the most important assessment before giving a beta-blocker?✔✔Check heart rate and blood pressure
What is the action of nitroglycerin in treating chest pain?✔✔It dilates coronary arteries to improve blood flow
Which drug is commonly used for Type 2 diabetes management?✔✔Metformin
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