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Pharm 1 Post-Study Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the primary route of drug excretion from the body?✔✔ Kidneys
What term describes the movement of a drug from the site of administration into the bloodstream?✔✔ Absorption
What is the term for a drug that binds to a receptor and produces a response?✔✔ Agonist
What is the term for a drug that blocks or inhibits a response at a receptor site?✔✔ Antagonist
What is the major organ responsible for drug metabolism?✔✔ Liver 1 / 2
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What should the nurse do before administering a new medication?✔✔ Check the client’s allergies
What route of administration has the fastest onset of action?✔✔ Intravenous
What is the term for the amount of drug that reaches systemic circulation unchanged?✔✔ Bioavailability
What is a common symptom of an allergic reaction to a medication?✔✔ Hives
What is the term for the time it takes for the body to eliminate 50% of a drug?✔✔ Half-life
What is the priority action if a medication error occurs?✔✔ Report it according to facility policy
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