Pharmacology NURS 251 Exam | Most Recent
Exam 2026 | Actual Complete Real Exam Questions
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Pharmacokinetics
ANSWERS: study of what the body does to the drug and the study of ADME
ADME
ANSWERS: absorption, distribution, metabolism, excretion
Pharmacodynamics
ANSWERS: the study of the biochemical and physiological interactions of
drugs at their sites of activity.
Pharmacotherapeutics
ANSWERS: The treatment of pathologic conditions through the use of
drugs
,Pharmacognosy
ANSWERS: The study of drugs that are obtained from natural plant and
animal sources.
Pharmacogenetics
ANSWERS: the study of the influence on genetic factors on drug response
Toxicology
ANSWERS: The study of poisons, including toxic drug effects, and
applicable treatments.
Pharmacoeconomics
ANSWERS: The study of economic factors impacting the cost of drug
therapy.
3 types of drug names
ANSWERS: chemical, generic, trade
chemical drug name
ANSWERS: Describes the drug's chemical composition and molecular
structure
,Generic drug name
ANSWERS: official, nonproprietary name for the drug
Trade drug name
ANSWERS: also known as brand or proprietary name. This is the name
under which a manufacturer markets the medication.
Enteral route - absorption
ANSWERS: the drug is absorbed though the mucosa of the stomach, small
intestine, or large intestine
Parenteral Route
ANSWERS: anywhere other than the gastrointestinal tract - commonly
refers to injection
Topical Route
ANSWERS: application of drugs directly to body surfaces - skin, eyes, ears,
nose, lungs, rectum, vagina
Inhalation route
ANSWERS: inhaled drugs are delivered directly to the lungs as
micrometre-sized drug particles
, Absorption
ANSWERS: the movement of a drug from its site of administration into the
bloodstream for distribution to tissues
Distribution
ANSWERS: transport of a drug by the blood stream to the drugs site of
action
Metabolism
ANSWERS: involves the biochemical alteration of a drug into any of the
following: an inactive metabolite, a more soluble compound, a more
potent metabolite, a less active
metabolite
Organ most responsible for metabolism of a drug
ANSWERS: the liver
Excretion
ANSWERS: the elimination of drugs from the body
Primary organ responsible for drug elimination
ANSWERS: the kidney
Exam 2026 | Actual Complete Real Exam Questions
With 100% Correct Answers | Verified Answers |
Already Graded A+ | Guaranteed Success!! |
Newest Exam | Just Released!!
Pharmacokinetics
ANSWERS: study of what the body does to the drug and the study of ADME
ADME
ANSWERS: absorption, distribution, metabolism, excretion
Pharmacodynamics
ANSWERS: the study of the biochemical and physiological interactions of
drugs at their sites of activity.
Pharmacotherapeutics
ANSWERS: The treatment of pathologic conditions through the use of
drugs
,Pharmacognosy
ANSWERS: The study of drugs that are obtained from natural plant and
animal sources.
Pharmacogenetics
ANSWERS: the study of the influence on genetic factors on drug response
Toxicology
ANSWERS: The study of poisons, including toxic drug effects, and
applicable treatments.
Pharmacoeconomics
ANSWERS: The study of economic factors impacting the cost of drug
therapy.
3 types of drug names
ANSWERS: chemical, generic, trade
chemical drug name
ANSWERS: Describes the drug's chemical composition and molecular
structure
,Generic drug name
ANSWERS: official, nonproprietary name for the drug
Trade drug name
ANSWERS: also known as brand or proprietary name. This is the name
under which a manufacturer markets the medication.
Enteral route - absorption
ANSWERS: the drug is absorbed though the mucosa of the stomach, small
intestine, or large intestine
Parenteral Route
ANSWERS: anywhere other than the gastrointestinal tract - commonly
refers to injection
Topical Route
ANSWERS: application of drugs directly to body surfaces - skin, eyes, ears,
nose, lungs, rectum, vagina
Inhalation route
ANSWERS: inhaled drugs are delivered directly to the lungs as
micrometre-sized drug particles
, Absorption
ANSWERS: the movement of a drug from its site of administration into the
bloodstream for distribution to tissues
Distribution
ANSWERS: transport of a drug by the blood stream to the drugs site of
action
Metabolism
ANSWERS: involves the biochemical alteration of a drug into any of the
following: an inactive metabolite, a more soluble compound, a more
potent metabolite, a less active
metabolite
Organ most responsible for metabolism of a drug
ANSWERS: the liver
Excretion
ANSWERS: the elimination of drugs from the body
Primary organ responsible for drug elimination
ANSWERS: the kidney
