Nagelhout Pharmacology Exam 1 Questions and Answers 2026 |
Pharmacology Exam Prep & Nursing Study Guide
Pharmacology - correct answer ✅the study of the effect of chemicals on living tissue
Pharmacokinetics - correct answer ✅the study of the absorption, distribution, metabolism and
excretion of drugs
Pharmaceutics - correct answer ✅the formulation and preparation of drugs.
Pharmacoeconomics - correct answer ✅the study of the economic impact of drugs
Toxicology - correct answer ✅the study of the harmful effects of chemicals.
Pharmacognosy - correct answer ✅the study of the medicinal uses of naturally occurring
compounds
Pharmacy - correct answer ✅the preparation and dispensing of drugs
Pharmacogenetics - correct answer ✅genetic influences by and on drugs
Pharmacodynamics - correct answer ✅physiological and biochemical mechanism of action of drugs
Pharmacogenomics - correct answer ✅identifies discrete genetic differences among individuals that
play a critical role in drug response
Pharmacoepidemiology - correct answer ✅the study of the use and effects of drugs on large groups
of people.
receptor theory - correct answer ✅pharmacodynamics
, Pharmacokinetics - correct answer ✅Drug absorption, distribution, metabolism, excretion
1. Receptor theory: pharmacodynamics
2. Pharmacokinetics: Drug absorption, distribution, metabolism, excretion
3. Autonomic nervous system terminology
4. Anesthetic goals - correct answer ✅What are the four introductory areas of anesthesia
pharmacology?
LIGANDS for that receptor - correct answer ✅Chemical substances that bind to a specific receptor
are referred to as:
1. agonists
2, antagonists - correct answer ✅What are the two types of ligands?
agonists - correct answer ✅what binds to a receptor and stimulate the function that receptor
serves
antagonists - correct answer ✅binds to a receptor and block the function that receptor serves
reversible - correct answer ✅Competitive binding =
nonreversible - correct answer ✅Noncompetitive binding =
ED50 - correct answer ✅EFFECTIVE DOSE IN 50% OF THE POPULATION
TD50 - correct answer ✅TOXIC DOSE IN 50% OF THE POPULATION
LD50 - correct answer ✅LETHAL DOSE IN 50% OF THE POPULATION
Pharmacology Exam Prep & Nursing Study Guide
Pharmacology - correct answer ✅the study of the effect of chemicals on living tissue
Pharmacokinetics - correct answer ✅the study of the absorption, distribution, metabolism and
excretion of drugs
Pharmaceutics - correct answer ✅the formulation and preparation of drugs.
Pharmacoeconomics - correct answer ✅the study of the economic impact of drugs
Toxicology - correct answer ✅the study of the harmful effects of chemicals.
Pharmacognosy - correct answer ✅the study of the medicinal uses of naturally occurring
compounds
Pharmacy - correct answer ✅the preparation and dispensing of drugs
Pharmacogenetics - correct answer ✅genetic influences by and on drugs
Pharmacodynamics - correct answer ✅physiological and biochemical mechanism of action of drugs
Pharmacogenomics - correct answer ✅identifies discrete genetic differences among individuals that
play a critical role in drug response
Pharmacoepidemiology - correct answer ✅the study of the use and effects of drugs on large groups
of people.
receptor theory - correct answer ✅pharmacodynamics
, Pharmacokinetics - correct answer ✅Drug absorption, distribution, metabolism, excretion
1. Receptor theory: pharmacodynamics
2. Pharmacokinetics: Drug absorption, distribution, metabolism, excretion
3. Autonomic nervous system terminology
4. Anesthetic goals - correct answer ✅What are the four introductory areas of anesthesia
pharmacology?
LIGANDS for that receptor - correct answer ✅Chemical substances that bind to a specific receptor
are referred to as:
1. agonists
2, antagonists - correct answer ✅What are the two types of ligands?
agonists - correct answer ✅what binds to a receptor and stimulate the function that receptor
serves
antagonists - correct answer ✅binds to a receptor and block the function that receptor serves
reversible - correct answer ✅Competitive binding =
nonreversible - correct answer ✅Noncompetitive binding =
ED50 - correct answer ✅EFFECTIVE DOSE IN 50% OF THE POPULATION
TD50 - correct answer ✅TOXIC DOSE IN 50% OF THE POPULATION
LD50 - correct answer ✅LETHAL DOSE IN 50% OF THE POPULATION
