2026/2027
Chamberlain College of Nursing NR
566 Week 4 Midterm Exam
Advanced Pharmacology for Care of
the Family Comprehensive
Assessment Review, Case Studies,
and Practice Examination Workbook
2026/2027
Question 1
The study of drug absorption, distribution, metabolism, and excretion is known as:
A. Pharmacotherapeutics
B. Pharmacodynamics
C. Pharmacokinetics
D. Pharmacy
Correct Answer: C. Pharmacokinetics
Rationale: Pharmacokinetics refers to what the body does to a drug, including
absorption, distribution, metabolism, and excretion (ADME). These processes
determine the onset, intensity, and duration of drug action. Pharmacodynamics, in
contrast, describes what the drug does to the body. Pharmacotherapeutics focuses on
clinical use of drugs in disease treatment, while pharmacy is the broader profession
concerned with drug preparation and dispensing.
Question 2
A situation in which a drug should not be administered is called:
A. Side effect
B. Adverse effect
C. Drug allergy
D. Contraindication
Correct Answer: D. Contraindication
,2026/2027
Rationale: A contraindication is any condition or factor that makes the use of a drug
unsafe or inappropriate. Side effects and adverse effects refer to unwanted drug
reactions, but they do not necessarily prevent use of the drug. A drug allergy is an
immune-mediated response, which may be a reason for contraindication but is not the
term itself.
Question 3
An unusual or unpredictable drug reaction in a patient is called:
A. Toxic effect
B. Antagonism
C. Idiosyncrasy
D. Side effect
Correct Answer: C. Idiosyncrasy
Rationale: Idiosyncrasy refers to an abnormal, genetically determined reaction to a
drug that is not related to its pharmacological action. Toxic effects are dose-related
and predictable. Side effects are predictable secondary drug effects, while antagonism
refers to drug interactions where one drug reduces the effect of another.
Question 4
The proprietary name given to a drug by a pharmaceutical company is known as:
A. Generic name
B. Over-the-counter name
C. Trade name
D. Chemical name
Correct Answer: C. Trade name
Rationale: The trade name (brand name) is assigned by the pharmaceutical company
for marketing purposes. The generic name is the official nonproprietary name of the
drug. The chemical name describes the molecular structure, and “over-the-counter
name” is not a standard pharmacological term.
Question 5
The time from drug administration to the first observable effect is called:
A. Duration of action
B. Onset of action
,2026/2027
C. Ceiling effect
D. Maximal response
Correct Answer: B. Onset of action
Rationale: Onset of action refers to the time taken for a drug to produce its initial
therapeutic effect after administration. Duration of action is how long the effect lasts.
Ceiling effect refers to the maximum response a drug can produce, while maximal
response refers to the greatest effect achievable.
Question 6
A drug regulated due to potential for abuse is classified as a:
A. Poison
B. OTC drug
C. Prescription drug
D. Controlled substance
Correct Answer: D. Controlled substance
Rationale: Controlled substances are drugs regulated by law due to their potential for
abuse and dependence. They are classified into schedules based on risk. OTC drugs
are safe without prescription, while prescription drugs require authorization but are
not necessarily controlled substances.
Question 7
The term that refers to determining drug dosage for therapeutic effect is:
A. Posology
B. Toxicology
C. Pharmacodynamics
D. Pharmacotherapeutics
Correct Answer: A. Posology
Rationale: Posology is the branch of pharmacology that deals with drug dosage.
Toxicology studies harmful effects of drugs. Pharmacodynamics explains drug action
mechanisms, while pharmacotherapeutics focuses on clinical application.
Question 8
A medication that does not require a prescription is called:
, 2026/2027
A. Trade drug
B. Nonproprietary drug
C. Nonprescription drug
D. Generic drug
Correct Answer: C. Nonprescription drug
Rationale: Nonprescription (OTC) drugs can be obtained without a physician’s order.
Generic drugs refer to chemical names, while trade drugs are brand names.
Nonproprietary drugs are also generic but not related to prescription status.
Question 9
Which of the following can be classified as an adverse drug reaction?
A. Idiosyncrasy
B. Drug allergy
C. Teratogenicity
D. Carcinogenicity
E. All of these
Correct Answer: E. All of these
Rationale: All listed options represent types of adverse drug reactions. Idiosyncrasy
and allergy involve unpredictable responses, while teratogenicity causes fetal
abnormalities and carcinogenicity causes cancer with prolonged exposure.
Question 10
The duration a drug continues to produce its effect is called:
A. ED50
B. Maximal response
C. Ceiling effect
D. Onset of action
E. Duration of action
Correct Answer: E. Duration of action
Rationale: Duration of action refers to the total time a drug produces a therapeutic
effect. ED50 refers to effective dose in 50% of population. Onset is the beginning of
action, while ceiling effect describes the maximum achievable response.
Question 11
Chamberlain College of Nursing NR
566 Week 4 Midterm Exam
Advanced Pharmacology for Care of
the Family Comprehensive
Assessment Review, Case Studies,
and Practice Examination Workbook
2026/2027
Question 1
The study of drug absorption, distribution, metabolism, and excretion is known as:
A. Pharmacotherapeutics
B. Pharmacodynamics
C. Pharmacokinetics
D. Pharmacy
Correct Answer: C. Pharmacokinetics
Rationale: Pharmacokinetics refers to what the body does to a drug, including
absorption, distribution, metabolism, and excretion (ADME). These processes
determine the onset, intensity, and duration of drug action. Pharmacodynamics, in
contrast, describes what the drug does to the body. Pharmacotherapeutics focuses on
clinical use of drugs in disease treatment, while pharmacy is the broader profession
concerned with drug preparation and dispensing.
Question 2
A situation in which a drug should not be administered is called:
A. Side effect
B. Adverse effect
C. Drug allergy
D. Contraindication
Correct Answer: D. Contraindication
,2026/2027
Rationale: A contraindication is any condition or factor that makes the use of a drug
unsafe or inappropriate. Side effects and adverse effects refer to unwanted drug
reactions, but they do not necessarily prevent use of the drug. A drug allergy is an
immune-mediated response, which may be a reason for contraindication but is not the
term itself.
Question 3
An unusual or unpredictable drug reaction in a patient is called:
A. Toxic effect
B. Antagonism
C. Idiosyncrasy
D. Side effect
Correct Answer: C. Idiosyncrasy
Rationale: Idiosyncrasy refers to an abnormal, genetically determined reaction to a
drug that is not related to its pharmacological action. Toxic effects are dose-related
and predictable. Side effects are predictable secondary drug effects, while antagonism
refers to drug interactions where one drug reduces the effect of another.
Question 4
The proprietary name given to a drug by a pharmaceutical company is known as:
A. Generic name
B. Over-the-counter name
C. Trade name
D. Chemical name
Correct Answer: C. Trade name
Rationale: The trade name (brand name) is assigned by the pharmaceutical company
for marketing purposes. The generic name is the official nonproprietary name of the
drug. The chemical name describes the molecular structure, and “over-the-counter
name” is not a standard pharmacological term.
Question 5
The time from drug administration to the first observable effect is called:
A. Duration of action
B. Onset of action
,2026/2027
C. Ceiling effect
D. Maximal response
Correct Answer: B. Onset of action
Rationale: Onset of action refers to the time taken for a drug to produce its initial
therapeutic effect after administration. Duration of action is how long the effect lasts.
Ceiling effect refers to the maximum response a drug can produce, while maximal
response refers to the greatest effect achievable.
Question 6
A drug regulated due to potential for abuse is classified as a:
A. Poison
B. OTC drug
C. Prescription drug
D. Controlled substance
Correct Answer: D. Controlled substance
Rationale: Controlled substances are drugs regulated by law due to their potential for
abuse and dependence. They are classified into schedules based on risk. OTC drugs
are safe without prescription, while prescription drugs require authorization but are
not necessarily controlled substances.
Question 7
The term that refers to determining drug dosage for therapeutic effect is:
A. Posology
B. Toxicology
C. Pharmacodynamics
D. Pharmacotherapeutics
Correct Answer: A. Posology
Rationale: Posology is the branch of pharmacology that deals with drug dosage.
Toxicology studies harmful effects of drugs. Pharmacodynamics explains drug action
mechanisms, while pharmacotherapeutics focuses on clinical application.
Question 8
A medication that does not require a prescription is called:
, 2026/2027
A. Trade drug
B. Nonproprietary drug
C. Nonprescription drug
D. Generic drug
Correct Answer: C. Nonprescription drug
Rationale: Nonprescription (OTC) drugs can be obtained without a physician’s order.
Generic drugs refer to chemical names, while trade drugs are brand names.
Nonproprietary drugs are also generic but not related to prescription status.
Question 9
Which of the following can be classified as an adverse drug reaction?
A. Idiosyncrasy
B. Drug allergy
C. Teratogenicity
D. Carcinogenicity
E. All of these
Correct Answer: E. All of these
Rationale: All listed options represent types of adverse drug reactions. Idiosyncrasy
and allergy involve unpredictable responses, while teratogenicity causes fetal
abnormalities and carcinogenicity causes cancer with prolonged exposure.
Question 10
The duration a drug continues to produce its effect is called:
A. ED50
B. Maximal response
C. Ceiling effect
D. Onset of action
E. Duration of action
Correct Answer: E. Duration of action
Rationale: Duration of action refers to the total time a drug produces a therapeutic
effect. ED50 refers to effective dose in 50% of population. Onset is the beginning of
action, while ceiling effect describes the maximum achievable response.
Question 11
