Pharmacotherapeutics for Advanced Practice
Nurse Prescribers with Davis Edge
6th Edition
TEST BANK
1. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: A new Nurse Practitioner (NP) is beginning practice in a
state with reduced practice authority. What is the foundational
document the NP must consult to understand the specific legal
boundaries of their prescriptive authority, including any
mandated physician collaboration?
Options:
A. The American Nurses Association (ANA) Code of Ethics
B. The state's Nurse Practice Act (NPA)
C. The federal Drug Enforcement Administration (DEA)
regulations
D. The core competencies outlined by the National Organization
of Nurse Practitioner Faculties (NONPF)
Correct Answer: B
Rationales:
, • Correct: The state's Nurse Practice Act (NPA) is the statute
that defines the scope of nursing practice, including the
specific conditions and limitations for NP prescriptive
authority within that state.
• Incorrect A: The ANA Code of Ethics provides ethical
guidelines but does not define legal scopes of practice.
• Incorrect C: DEA regulations govern controlled substances
at the federal level but do not override state-level scope-
of-practice laws.
• Incorrect D: NONPF competencies outline educational
standards but are not legally binding documents.
Teaching Point: The state's NPA is the legal basis for all NP
prescribing.
Citation: Woo, T. M., & Wright, W. L.
(2023). Pharmacotherapeutics for Advanced Practice Nurse
Prescribers with Davis Edge (6th ed.). F.A. Davis. Ch. 1, The
Role of the Nurse Practitioner as Prescriber.
2. Reference: Ch. 1, Section: Rational Drug Selection
Stem: An APN is following the "Rational Drug Selection" process
for a patient with hypertension. After assessing the patient and
establishing a diagnosis, what is the next essential step in this
process?
Options:
A. Determine the therapeutic goal.
B. Prescribe a first-line antihypertensive agent.
C. Provide education on lifestyle modifications.
,D. Schedule a follow-up appointment to monitor efficacy.
Correct Answer: A
Rationales:
• Correct: The Rational Drug Selection process is a
systematic approach. Following diagnosis, the prescriber
must define a clear therapeutic goal (e.g., target blood
pressure) before selecting a specific medication.
• Incorrect B: Selecting a specific drug occurs only after the
therapeutic goal is set and other factors (patient-specific,
drug-specific) are considered.
• Incorrect C: Patient education is a continuous and crucial
part of the process but occurs after the treatment plan,
including the drug choice, is established.
• Incorrect D: Monitoring is the final step in the process,
ensuring the drug is effective and safe after it has been
prescribed.
Teaching Point: Setting a clear therapeutic goal precedes
drug selection in the rational prescribing process.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
3. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is preparing to prescribe a Schedule III controlled
substance for a patient. Which of the following is a mandatory
federal requirement for the APN to possess before writing this
,prescription?
Options:
A. A collaborative practice agreement with a physician.
B. A Drug Enforcement Administration (DEA) registration
number.
C. A state-controlled substance license separate from the RN
license.
D. Proof of continuing education in pain management.
Correct Answer: B
Rationales:
• Correct: A DEA registration number is required by federal
law to prescribe, dispense, or administer any controlled
substance.
• Incorrect A: Collaborative practice agreements are state-
specific requirements, not federal ones.
• Incorrect C: While some states may issue a separate
controlled substance license, the DEA number is the
universal federal requirement.
• Incorrect D: While important for competence, it is not a
federal prerequisite for obtaining a DEA number.
Teaching Point: A DEA number is federally required to
prescribe any controlled substance.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
,4. Reference: Ch. 1, Section: Rational Drug Selection
Stem: When selecting a drug using the Rational Drug Selection
process, the APN must consider both patient-specific and drug-
specific factors. Which of the following is a primary drug-
specific factor?
Options:
A. The patient's financial status and insurance coverage.
B. The drug's pharmacodynamics and mechanism of action.
C. The patient's health literacy and cultural beliefs.
D. The patient's renal and hepatic function.
Correct Answer: B
Rationales:
• Correct: Drug-specific factors are inherent to the
medication itself and include its mechanism of action,
pharmacokinetics, side effect profile, and potential for
interactions.
• Incorrect A, C, D: These are all patient-specific factors that
must be considered to ensure the selected drug is
appropriate, safe, and accessible for the individual patient.
Teaching Point: Drug-specific factors are the
pharmacological properties of the medication itself.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
5. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is functioning within their full scope of practice.
,Which activity is considered an essential component of the APN
prescriber role beyond simply writing a prescription?
Options:
A. Dispensing the medication from the clinic's sample cabinet.
B. Monitoring the patient for both therapeutic and adverse
effects.
C. Negotiating medication costs directly with the pharmacist.
D. Filing the patient's insurance prior authorization forms.
Correct Answer: B
Rationales:
• Correct: The APN's responsibility extends through the
entire treatment process, which includes ongoing
monitoring of the drug's effectiveness and safety.
• Incorrect A: While sometimes done, dispensing is not a
core function of the prescriber role and is regulated
separately.
• Incorrect C & D: These are administrative or collaborative
tasks, not the core clinical functions of monitoring drug
therapy.
Teaching Point: Prescribing responsibility includes
monitoring therapeutic and adverse effects.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
6. Reference: Ch. 1, Section: Rational Drug Selection
Stem: An APN is considering pharmacogenomic factors when
prescribing warfarin. This decision is part of which step in the
,Rational Drug Selection process?
Options:
A. Establishing the diagnosis.
B. Determining the therapeutic goal.
C. Selecting the specific drug and dose.
D. Providing patient education.
Correct Answer: C
Rationales:
• Correct: Selecting the specific drug and dose involves
tailoring the choice based on individual patient factors,
including genetic makeup that may affect drug metabolism
and response.
• Incorrect A: Diagnosis is identifying the disease state, not
selecting the treatment.
• Incorrect B: The therapeutic goal (e.g., target INR) is set
before the specific drug and dose are finalized.
• Incorrect D: Education is about communicating the
finalized plan to the patient.
Teaching Point: Pharmacogenomics helps individualize
drug and dose selection.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
7. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: A patient asks the APN, "What does it mean that you are
,an advanced practice prescriber?" Which response best
captures a core principle of the role?
Options:
A. "I can prescribe any medication a physician can, without
restrictions."
B. "My prescribing is based on an integrated model of patient
assessment, diagnosis, and management."
C. "I primarily prescribe medications for straightforward, acute
illnesses."
D. "My ability to prescribe is dependent on a physician's direct
supervision."
Correct Answer: B
Rationales:
• Correct: The APN role is characterized by a holistic,
integrated approach to patient care, where prescribing is
one component of a comprehensive management plan.
• Incorrect A: Prescriptive authority is defined by state law
and may have limitations.
• Incorrect C: APNs manage complex, chronic conditions in
addition to acute issues.
• Incorrect D: The level of physician collaboration required
varies by state practice authority.
Teaching Point: APN prescribing is part of an integrated,
patient-centered care model.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
,8. Reference: Ch. 1, Section: Rational Drug Selection
Stem: When considering the cost of a medication as part of
rational drug selection, the APN is practicing which of the
following principles?
Options:
A. Pharmacogenomics
B. Pharmacoeconomics
C. Pharmacodynamics
D. Pharmacovigilance
Correct Answer: B
Rationales:
• Correct: Pharmacoeconomics is the branch of economics
that uses cost-benefit, cost-effectiveness, and other
analyses to compare pharmaceutical products and
treatment strategies.
• Incorrect A: Pharmacogenomics is the study of how genes
affect a person's response to drugs.
• Incorrect C: Pharmacodynamics is the study of the
biochemical and physiologic effects of drugs.
• Incorrect D: Pharmacovigilance is the science of
monitoring drug safety, particularly adverse events.
Teaching Point: Pharmacoeconomics evaluates the cost
versus the benefit of drug therapy.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
, 9. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is reviewing their professional responsibilities.
Which statement best describes the APN's legal accountability
when prescribing medication?
Options:
A. The APN is accountable only for the act of writing the
prescription.
B. The APN shares accountability with the pharmacist who
dispenses the medication.
C. The APN is independently accountable for the decision to
prescribe and the outcomes of that decision.
D. The supervising physician holds primary accountability for all
prescriptions written by the APN.
Correct Answer: C
Rationales:
• Correct: The APN, as an independent licensed professional,
is legally accountable for their own prescribing decisions
and the resulting patient outcomes.
• Incorrect A: Accountability extends to the entire process,
including assessment, diagnosis, and monitoring.
• Incorrect B: While pharmacists have a duty to verify
prescriptions, the prescriber retains primary accountability
for the order.
• Incorrect D: In collaborative models, physicians may share
some liability, but the prescribing APN is directly
Nurse Prescribers with Davis Edge
6th Edition
TEST BANK
1. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: A new Nurse Practitioner (NP) is beginning practice in a
state with reduced practice authority. What is the foundational
document the NP must consult to understand the specific legal
boundaries of their prescriptive authority, including any
mandated physician collaboration?
Options:
A. The American Nurses Association (ANA) Code of Ethics
B. The state's Nurse Practice Act (NPA)
C. The federal Drug Enforcement Administration (DEA)
regulations
D. The core competencies outlined by the National Organization
of Nurse Practitioner Faculties (NONPF)
Correct Answer: B
Rationales:
, • Correct: The state's Nurse Practice Act (NPA) is the statute
that defines the scope of nursing practice, including the
specific conditions and limitations for NP prescriptive
authority within that state.
• Incorrect A: The ANA Code of Ethics provides ethical
guidelines but does not define legal scopes of practice.
• Incorrect C: DEA regulations govern controlled substances
at the federal level but do not override state-level scope-
of-practice laws.
• Incorrect D: NONPF competencies outline educational
standards but are not legally binding documents.
Teaching Point: The state's NPA is the legal basis for all NP
prescribing.
Citation: Woo, T. M., & Wright, W. L.
(2023). Pharmacotherapeutics for Advanced Practice Nurse
Prescribers with Davis Edge (6th ed.). F.A. Davis. Ch. 1, The
Role of the Nurse Practitioner as Prescriber.
2. Reference: Ch. 1, Section: Rational Drug Selection
Stem: An APN is following the "Rational Drug Selection" process
for a patient with hypertension. After assessing the patient and
establishing a diagnosis, what is the next essential step in this
process?
Options:
A. Determine the therapeutic goal.
B. Prescribe a first-line antihypertensive agent.
C. Provide education on lifestyle modifications.
,D. Schedule a follow-up appointment to monitor efficacy.
Correct Answer: A
Rationales:
• Correct: The Rational Drug Selection process is a
systematic approach. Following diagnosis, the prescriber
must define a clear therapeutic goal (e.g., target blood
pressure) before selecting a specific medication.
• Incorrect B: Selecting a specific drug occurs only after the
therapeutic goal is set and other factors (patient-specific,
drug-specific) are considered.
• Incorrect C: Patient education is a continuous and crucial
part of the process but occurs after the treatment plan,
including the drug choice, is established.
• Incorrect D: Monitoring is the final step in the process,
ensuring the drug is effective and safe after it has been
prescribed.
Teaching Point: Setting a clear therapeutic goal precedes
drug selection in the rational prescribing process.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
3. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is preparing to prescribe a Schedule III controlled
substance for a patient. Which of the following is a mandatory
federal requirement for the APN to possess before writing this
,prescription?
Options:
A. A collaborative practice agreement with a physician.
B. A Drug Enforcement Administration (DEA) registration
number.
C. A state-controlled substance license separate from the RN
license.
D. Proof of continuing education in pain management.
Correct Answer: B
Rationales:
• Correct: A DEA registration number is required by federal
law to prescribe, dispense, or administer any controlled
substance.
• Incorrect A: Collaborative practice agreements are state-
specific requirements, not federal ones.
• Incorrect C: While some states may issue a separate
controlled substance license, the DEA number is the
universal federal requirement.
• Incorrect D: While important for competence, it is not a
federal prerequisite for obtaining a DEA number.
Teaching Point: A DEA number is federally required to
prescribe any controlled substance.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
,4. Reference: Ch. 1, Section: Rational Drug Selection
Stem: When selecting a drug using the Rational Drug Selection
process, the APN must consider both patient-specific and drug-
specific factors. Which of the following is a primary drug-
specific factor?
Options:
A. The patient's financial status and insurance coverage.
B. The drug's pharmacodynamics and mechanism of action.
C. The patient's health literacy and cultural beliefs.
D. The patient's renal and hepatic function.
Correct Answer: B
Rationales:
• Correct: Drug-specific factors are inherent to the
medication itself and include its mechanism of action,
pharmacokinetics, side effect profile, and potential for
interactions.
• Incorrect A, C, D: These are all patient-specific factors that
must be considered to ensure the selected drug is
appropriate, safe, and accessible for the individual patient.
Teaching Point: Drug-specific factors are the
pharmacological properties of the medication itself.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
5. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is functioning within their full scope of practice.
,Which activity is considered an essential component of the APN
prescriber role beyond simply writing a prescription?
Options:
A. Dispensing the medication from the clinic's sample cabinet.
B. Monitoring the patient for both therapeutic and adverse
effects.
C. Negotiating medication costs directly with the pharmacist.
D. Filing the patient's insurance prior authorization forms.
Correct Answer: B
Rationales:
• Correct: The APN's responsibility extends through the
entire treatment process, which includes ongoing
monitoring of the drug's effectiveness and safety.
• Incorrect A: While sometimes done, dispensing is not a
core function of the prescriber role and is regulated
separately.
• Incorrect C & D: These are administrative or collaborative
tasks, not the core clinical functions of monitoring drug
therapy.
Teaching Point: Prescribing responsibility includes
monitoring therapeutic and adverse effects.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
6. Reference: Ch. 1, Section: Rational Drug Selection
Stem: An APN is considering pharmacogenomic factors when
prescribing warfarin. This decision is part of which step in the
,Rational Drug Selection process?
Options:
A. Establishing the diagnosis.
B. Determining the therapeutic goal.
C. Selecting the specific drug and dose.
D. Providing patient education.
Correct Answer: C
Rationales:
• Correct: Selecting the specific drug and dose involves
tailoring the choice based on individual patient factors,
including genetic makeup that may affect drug metabolism
and response.
• Incorrect A: Diagnosis is identifying the disease state, not
selecting the treatment.
• Incorrect B: The therapeutic goal (e.g., target INR) is set
before the specific drug and dose are finalized.
• Incorrect D: Education is about communicating the
finalized plan to the patient.
Teaching Point: Pharmacogenomics helps individualize
drug and dose selection.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
7. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: A patient asks the APN, "What does it mean that you are
,an advanced practice prescriber?" Which response best
captures a core principle of the role?
Options:
A. "I can prescribe any medication a physician can, without
restrictions."
B. "My prescribing is based on an integrated model of patient
assessment, diagnosis, and management."
C. "I primarily prescribe medications for straightforward, acute
illnesses."
D. "My ability to prescribe is dependent on a physician's direct
supervision."
Correct Answer: B
Rationales:
• Correct: The APN role is characterized by a holistic,
integrated approach to patient care, where prescribing is
one component of a comprehensive management plan.
• Incorrect A: Prescriptive authority is defined by state law
and may have limitations.
• Incorrect C: APNs manage complex, chronic conditions in
addition to acute issues.
• Incorrect D: The level of physician collaboration required
varies by state practice authority.
Teaching Point: APN prescribing is part of an integrated,
patient-centered care model.
Citation: Woo & Wright (2023), Ch. 1, The Role of the
Nurse Practitioner as Prescriber.
,8. Reference: Ch. 1, Section: Rational Drug Selection
Stem: When considering the cost of a medication as part of
rational drug selection, the APN is practicing which of the
following principles?
Options:
A. Pharmacogenomics
B. Pharmacoeconomics
C. Pharmacodynamics
D. Pharmacovigilance
Correct Answer: B
Rationales:
• Correct: Pharmacoeconomics is the branch of economics
that uses cost-benefit, cost-effectiveness, and other
analyses to compare pharmaceutical products and
treatment strategies.
• Incorrect A: Pharmacogenomics is the study of how genes
affect a person's response to drugs.
• Incorrect C: Pharmacodynamics is the study of the
biochemical and physiologic effects of drugs.
• Incorrect D: Pharmacovigilance is the science of
monitoring drug safety, particularly adverse events.
Teaching Point: Pharmacoeconomics evaluates the cost
versus the benefit of drug therapy.
Citation: Woo & Wright (2023), Ch. 1, Rational Drug
Selection.
, 9. Reference: Ch. 1, Section: The Role of the Nurse Practitioner
as Prescriber
Stem: An APN is reviewing their professional responsibilities.
Which statement best describes the APN's legal accountability
when prescribing medication?
Options:
A. The APN is accountable only for the act of writing the
prescription.
B. The APN shares accountability with the pharmacist who
dispenses the medication.
C. The APN is independently accountable for the decision to
prescribe and the outcomes of that decision.
D. The supervising physician holds primary accountability for all
prescriptions written by the APN.
Correct Answer: C
Rationales:
• Correct: The APN, as an independent licensed professional,
is legally accountable for their own prescribing decisions
and the resulting patient outcomes.
• Incorrect A: Accountability extends to the entire process,
including assessment, diagnosis, and monitoring.
• Incorrect B: While pharmacists have a duty to verify
prescriptions, the prescriber retains primary accountability
for the order.
• Incorrect D: In collaborative models, physicians may share
some liability, but the prescribing APN is directly
