Pharmacology Basics and Drug Laws for Nursing
Students Study Guide Newest 2026 Questions
and Correct Detailed Answers Already Graded A+
What is pharmacology? - CORRECT ANSWER-The study of drugs and their
actions.
What does pharmacotherapeutics refer to? - CORRECT ANSWER-Drug therapy
or the medical use of drugs.
Define pharmacokinetics. - CORRECT ANSWER-The movement of drugs in the
body.
What is drug tolerance? - CORRECT ANSWER-A condition where the response
to a drug lessens over time.
What is the difference between an agonist and an antagonist? - CORRECT
ANSWER-An agonist stimulates a response, while an antagonist counteracts the
action.
What are adverse drug reactions (ADRs)? - CORRECT ANSWER-Negative effects
that occur due to drug administration that should be monitored and reported.
What is a teratogen? - CORRECT ANSWER-A drug that can cause birth defects,
especially during the first trimester.
, What factors influence drug action in geriatric patients? - CORRECT ANSWER-
Deterioration of organs, polypharmacy, and decreased muscle mass.
What is the significance of the blood-brain barrier (BBB)? - CORRECT ANSWER-
It prevents many drugs from crossing into brain tissue.
What does the term 'additive effect' mean? - CORRECT ANSWER-When two
drugs with similar actions are taken together for a doubled effect.
What are the three types of drug names? - CORRECT ANSWER-Chemical,
Generic, and Trade (Brand) names.
What is the chemical name of Sumatriptan Succinate? - CORRECT ANSWER-3-
[2-(dimethylamino)ethyl]-N-methyl-indole5-methanesulfonamide succinate.
What is the generic name for Imitrex? - CORRECT ANSWER-Sumatriptan
Succinate.
What are the five types of drug therapies? - CORRECT ANSWER-Acute,
Maintenance, Supplemental, Palliative, and Prophylactic.
What is the purpose of acute therapy? - CORRECT ANSWER-To treat sudden
onset illness.
What does maintenance therapy do? - CORRECT ANSWER-Prevents an
exacerbation of a condition.
What is the role of supplemental therapy? - CORRECT ANSWER-To improve
health or enhance the effects of other therapies.
Students Study Guide Newest 2026 Questions
and Correct Detailed Answers Already Graded A+
What is pharmacology? - CORRECT ANSWER-The study of drugs and their
actions.
What does pharmacotherapeutics refer to? - CORRECT ANSWER-Drug therapy
or the medical use of drugs.
Define pharmacokinetics. - CORRECT ANSWER-The movement of drugs in the
body.
What is drug tolerance? - CORRECT ANSWER-A condition where the response
to a drug lessens over time.
What is the difference between an agonist and an antagonist? - CORRECT
ANSWER-An agonist stimulates a response, while an antagonist counteracts the
action.
What are adverse drug reactions (ADRs)? - CORRECT ANSWER-Negative effects
that occur due to drug administration that should be monitored and reported.
What is a teratogen? - CORRECT ANSWER-A drug that can cause birth defects,
especially during the first trimester.
, What factors influence drug action in geriatric patients? - CORRECT ANSWER-
Deterioration of organs, polypharmacy, and decreased muscle mass.
What is the significance of the blood-brain barrier (BBB)? - CORRECT ANSWER-
It prevents many drugs from crossing into brain tissue.
What does the term 'additive effect' mean? - CORRECT ANSWER-When two
drugs with similar actions are taken together for a doubled effect.
What are the three types of drug names? - CORRECT ANSWER-Chemical,
Generic, and Trade (Brand) names.
What is the chemical name of Sumatriptan Succinate? - CORRECT ANSWER-3-
[2-(dimethylamino)ethyl]-N-methyl-indole5-methanesulfonamide succinate.
What is the generic name for Imitrex? - CORRECT ANSWER-Sumatriptan
Succinate.
What are the five types of drug therapies? - CORRECT ANSWER-Acute,
Maintenance, Supplemental, Palliative, and Prophylactic.
What is the purpose of acute therapy? - CORRECT ANSWER-To treat sudden
onset illness.
What does maintenance therapy do? - CORRECT ANSWER-Prevents an
exacerbation of a condition.
What is the role of supplemental therapy? - CORRECT ANSWER-To improve
health or enhance the effects of other therapies.
