Foundations of Pharmacology
A patient asks why their “generic” prescription pill looks different from the brand‑name version they saw on TV.
What is the explanation that generic drugs contain the same active ingredient but may look different?
Acetaminophen and ibuprofen are part of this general drug classification.
What are analgesics or antipyretic?
A patient says their new medication “makes them sleepy.” This predictable, unintended effect is called:
What is a side effect?
A patient with advanced Parkinson’s suffering from dysphagia should have this route of medication avoided for safety.
What is the oral route?
This organization enforces laws related to controlled substances.
What is the DEA (Drug Enforcement Agency)?
This type of drug name is assigned by the manufacturer and is always capitalized.
What is the brand/trade name?
A patient arrives with a severe bacterial sinus infection and asks why the provider won’t prescribe “just something for the symptoms.” You explain that the medication needed belongs to a class designed to kill or stop the growth of bacteria.
What is the classification of antibiotics?
A severe, life‑threatening allergic reaction requiring emergency medication.
What is anaphylaxis?
A patient with asthma needs this fast‑acting delivery route for bronchodilators.
What is the inhalation route?
You find an unlabeled medication bottle in a drawer. As a medical assistant, you must:
What is to report and discard it—never administer unlabeled medication?
A patient reports they prefer “natural” remedies. You explain that medications like digitalis originally came from this natural source.
What are herbs/plants?
Drugs classified as “antihypertensives” are used to treat this condition.
What is high blood pressure?
A patient taking two medications reports “feeling twice as strong of an effect.”
What is a synergistic drug interaction?
A patient receiving a medication injection given at a 90° angle into the muscle is this route.
What is intramuscular (IM)?
Schedule II drugs fall into this risk category.
What is high potential for abuse but with accepted medical use?
The scientific study of how medications move through the body—absorption, distribution, metabolism, and excretion.
What is pharmacokinetics?
A patient comes in with itching, redness, and peeling skin between the toes. You recognize this as tinea pedis. The patient asks what type of medication is used to treat it.
What is a topical antifungal?
This term describes the harmful, unpredictable reaction that occurs even when the correct dose is taken.
What is an adverse reaction?
A patient receiving a medication via a patch that delivers drug slowly over time.
What is a transdermal delivery system?
A patient asks if you, the MA, can “call in a prescription” for their medication refill.
What is: medical assistants cannot prescribe medications?
A patient notices their new prescription bottle lists a warning: “Take this medication at the same time every day.” They ask why timing matters.
What is the explanation that consistent timing helps maintain therapeutic / consistent drug levels in the bloodstream for safe and effective action?
This classification of drugs reduces the activity of the central nervous system and can produce drowsiness.
What are sedatives/depressants?
A patient on long‑term opioids requires increasing doses to get the same pain relief.
What is drug tolerance?
A patient which has a liquid medication administered between their cheek and gum uses this mucosal route.
What is the buccal route?
This federal act categorizes controlled substances into five schedules.
What is the Controlled Substances Act?