NUR611/NUR 611 Exam 1 V2 | Adv
Practice Nursing I Q&A with Rationale |
William Paterson University
1. Which legal authority is responsible for defining the scope of practice for Advanced
Practice Nurses (APNs) within a specific state?
A. The American Nurses Association provides national guidelines.
B. The American Association of Nurse Practitioners grants legal authority.
C. The Federal Department of Health and Human Services sets regulations.
D. The individual State Board of Nursing determines legal practice boundaries.
Correct Answer: D
Expert Explanation: The State Board of Nursing is the regulatory body that defines the
Nurse Practice Act for each specific jurisdiction. This legal framework outlines exactly what
an APN can and cannot do within that state. Understanding state laws is essential for
maintaining professional licensure and avoiding legal repercussions.
2. When conducting a physical examination, in what order should the abdominal assessment
be performed?
A. The nurse should perform palpation, percussion, auscultation, and then inspection.
B. The nurse should perform inspection, palpation, percussion, and then auscultation.
C. The nurse should perform inspection, auscultation, percussion, and then palpation.
,D. The nurse should perform auscultation, inspection, percussion, and then palpation.
Correct Answer: C
Expert Explanation: In abdominal assessment, auscultation must always follow inspection
and precede percussion or palpation. This sequence is necessary because physical
manipulation of the abdomen can alter bowel sounds and lead to inaccurate findings.
Adhering to this order ensures that the clinician hears the natural state of the
gastrointestinal motility.
3. In the context of evidence-based practice, which of the following represents the highest
level of evidence?
A. The highest level is a single randomized controlled trial.
B. The highest level is a systematic review or meta-analysis of RCTs.
C. The highest level is a well-designed case-control study.
D. The highest level is expert opinion or clinical experience.
Correct Answer: B
Expert Explanation: Systematic reviews and meta-analyses sit at the top of the evidence
hierarchy because they synthesize results from multiple high-quality studies. This
approach reduces bias and provides a more comprehensive overview of a clinical
intervention’s efficacy compared to a single trial. Practitioners rely on these sources to
make the most informed decisions for patient care.
, 4. A patient presents with a ‘herald patch’ followed by a ‘Christmas tree’ distribution of
lesions. What is the most likely diagnosis?
A. The most likely diagnosis is Pityriasis Rosea.
B. The most likely diagnosis is Tinea Corporis.
C. The most likely diagnosis is Psoriasis Vulgaris.
D. The most likely diagnosis is Atopic Dermatitis.
Correct Answer: A
Expert Explanation: Pityriasis Rosea typically begins with a single, large herald patch on
the trunk followed by smaller lesions along skin tension lines. This specific pattern is often
described as a ‘Christmas tree’ distribution due to its appearance. It is a self-limiting
condition that usually resolves without aggressive medical intervention within several
weeks.
5. Which ethical principle is defined as ‘doing good’ and acting in the best interest of the
patient?
A. The principle is referred to as non-maleficence.
B. The principle is referred to as beneficence.
C. The principle is referred to as autonomy.
D. The principle is referred to as justice.
Correct Answer: B
Practice Nursing I Q&A with Rationale |
William Paterson University
1. Which legal authority is responsible for defining the scope of practice for Advanced
Practice Nurses (APNs) within a specific state?
A. The American Nurses Association provides national guidelines.
B. The American Association of Nurse Practitioners grants legal authority.
C. The Federal Department of Health and Human Services sets regulations.
D. The individual State Board of Nursing determines legal practice boundaries.
Correct Answer: D
Expert Explanation: The State Board of Nursing is the regulatory body that defines the
Nurse Practice Act for each specific jurisdiction. This legal framework outlines exactly what
an APN can and cannot do within that state. Understanding state laws is essential for
maintaining professional licensure and avoiding legal repercussions.
2. When conducting a physical examination, in what order should the abdominal assessment
be performed?
A. The nurse should perform palpation, percussion, auscultation, and then inspection.
B. The nurse should perform inspection, palpation, percussion, and then auscultation.
C. The nurse should perform inspection, auscultation, percussion, and then palpation.
,D. The nurse should perform auscultation, inspection, percussion, and then palpation.
Correct Answer: C
Expert Explanation: In abdominal assessment, auscultation must always follow inspection
and precede percussion or palpation. This sequence is necessary because physical
manipulation of the abdomen can alter bowel sounds and lead to inaccurate findings.
Adhering to this order ensures that the clinician hears the natural state of the
gastrointestinal motility.
3. In the context of evidence-based practice, which of the following represents the highest
level of evidence?
A. The highest level is a single randomized controlled trial.
B. The highest level is a systematic review or meta-analysis of RCTs.
C. The highest level is a well-designed case-control study.
D. The highest level is expert opinion or clinical experience.
Correct Answer: B
Expert Explanation: Systematic reviews and meta-analyses sit at the top of the evidence
hierarchy because they synthesize results from multiple high-quality studies. This
approach reduces bias and provides a more comprehensive overview of a clinical
intervention’s efficacy compared to a single trial. Practitioners rely on these sources to
make the most informed decisions for patient care.
, 4. A patient presents with a ‘herald patch’ followed by a ‘Christmas tree’ distribution of
lesions. What is the most likely diagnosis?
A. The most likely diagnosis is Pityriasis Rosea.
B. The most likely diagnosis is Tinea Corporis.
C. The most likely diagnosis is Psoriasis Vulgaris.
D. The most likely diagnosis is Atopic Dermatitis.
Correct Answer: A
Expert Explanation: Pityriasis Rosea typically begins with a single, large herald patch on
the trunk followed by smaller lesions along skin tension lines. This specific pattern is often
described as a ‘Christmas tree’ distribution due to its appearance. It is a self-limiting
condition that usually resolves without aggressive medical intervention within several
weeks.
5. Which ethical principle is defined as ‘doing good’ and acting in the best interest of the
patient?
A. The principle is referred to as non-maleficence.
B. The principle is referred to as beneficence.
C. The principle is referred to as autonomy.
D. The principle is referred to as justice.
Correct Answer: B
