What term describes a drug's ability to produce the maximum possible effect regardless of dose?

Efficacy. It refers to the maximum therapeutic response a drug can produce.

Which drug classification is used to treat bacterial infections by inhibiting cell wall synthesis?

Penicillins (e.g., amoxicillin). They are beta-lactam antibiotics that disrupt bacterial cell wall formation.

What is the term for an unwanted, secondary drug effect that occurs at therapeutic doses?

Side effect. It is predictable and occurs even when the drug is used as intended.

What class of drug blocks histamine H1 receptors to relieve allergy symptoms?

Antihistamines (e.g., diphenhydramine). They competitively block histamine at H1 receptor sites.

What is the difference between a drug's generic name and its trade name?

The generic name is the official, non-proprietary name assigned to the active ingredient, while the trade name is the brand name given by the manufacturer.

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Pharmacology & Medications – CMA AAMA Exam Prep

Master pharmacology and medication concepts tested on the CMA AAMA Exam with 28 high-quality flashcards. Topics include drug classifications, routes of administration, dosage calculations, and legal regulations essential for medical assistants.

28 cards Intermediate Drug Classifications & Actions Drug Laws & Schedules Routes of Administration Dosage Calculations & Medication Safety

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