NURS 251 PHARMACOLOGY FINAL EXAM
SCRIPT 2026 TEST PAPER QUESTIONS AND
SOLUTIONS GRADED A+
◉ drug.
Answer: any chemical that affects the physiologic process of a living
organism
◉ theraputic effect.
Answer: the desired effect of a drug
◉ side effect.
Answer: an undesired effect of a drug but NOT harmful
◉ adverse effect.
Answer: an undesired effect of a drug, POTENTIALLY harmful
◉ toxic effect.
Answer: an undesired effect of a drug, IS HARMFUL
◉ mechanism of action.
, Answer: how a drug produces its effects
◉ site of action.
Answer: the location within the body where a drug exerts its
theraputic effect
◉ onset of action.
Answer: the point in time after administration when a drug begins
to exert its therapeutic effect
◉ receptor.
Answer: specific cellular structures that a drug binds to in order to
produce a physiologic effect
◉ antagonist receptor.
Answer: works to interfere with other drugs or a substance from
producing an effect
◉ agonist receptor.
Answer: works to activate a physiologic response
◉ chemical name.
Answer: defines the chemical composition of the drug
SCRIPT 2026 TEST PAPER QUESTIONS AND
SOLUTIONS GRADED A+
◉ drug.
Answer: any chemical that affects the physiologic process of a living
organism
◉ theraputic effect.
Answer: the desired effect of a drug
◉ side effect.
Answer: an undesired effect of a drug but NOT harmful
◉ adverse effect.
Answer: an undesired effect of a drug, POTENTIALLY harmful
◉ toxic effect.
Answer: an undesired effect of a drug, IS HARMFUL
◉ mechanism of action.
, Answer: how a drug produces its effects
◉ site of action.
Answer: the location within the body where a drug exerts its
theraputic effect
◉ onset of action.
Answer: the point in time after administration when a drug begins
to exert its therapeutic effect
◉ receptor.
Answer: specific cellular structures that a drug binds to in order to
produce a physiologic effect
◉ antagonist receptor.
Answer: works to interfere with other drugs or a substance from
producing an effect
◉ agonist receptor.
Answer: works to activate a physiologic response
◉ chemical name.
Answer: defines the chemical composition of the drug