NUR 504 Exam 1: Advanced Health Assessment
and Differential Diagnosis - St. Thomas University
Updated and Latest Questions and Correct
Answers with Rationale
1. During a comprehensive health history, the patient reports feeling ‘dizzy’ for the past three
days. This information is categorized as which type of data?
A. Objective data
B. Quantitative data
C. Physical sign
D. Subjective data
Correct Answer: D
Rationale: Subjective data consists of information that the patient or a family member
describes during the interview process. In this case, dizziness is a symptom reported by the
patient rather than an observable sign. Objective data, on the other hand, includes physical
findings obtained through observation and measurement. Correctly identifying subjective
data is the first step in building a complete health history. This distinction helps clinicians
differentiate between symptoms and physical signs found during the examination.
2. A nurse practitioner is assessing a 45-year-old male with abdominal pain. What is the
correct sequence for performing the physical examination of the abdomen?
A. Inspection, Palpation, Percussion, Auscultation
B. Inspection, Auscultation, Percussion, Palpation
C. Auscultation, Inspection, Palpation, Percussion
D. Percussion, Inspection, Auscultation, Palpation
Correct Answer: B
Rationale: The correct order for an abdominal assessment is inspection followed by
auscultation, percussion, and finally palpation. This specific sequence is used because
palpation and percussion can alter bowel sounds and cause false readings. By auscultating
first, the clinician can hear the bowel’s natural state before physical manipulation occurs.
This standard procedure ensures the accuracy of the physical findings during the
gastrointestinal assessment. Understanding this sequence is a fundamental skill in
advanced physical examination techniques.
3. Which component of the SOAP note contains the clinician’s physical examination findings
and diagnostic test results?
A. Objective
,B. Subjective
C. Assessment
D. Plan
Correct Answer: A
Rationale: The Objective section of a SOAP note is dedicated to measurable and observable
data collected by the healthcare provider. This includes the results of the physical exam,
vital signs, and laboratory or imaging findings. It differs from the Subjective section, which
focuses on the patient’s self-reported history and symptoms. Accurately documenting these
findings is essential for tracking patient progress and justifying the clinical assessment.
Clear separation of data types ensures that the clinical reasoning process is transparent
and evidence-based.
4. When interviewing a patient about a specific symptom like pain, the clinician uses the
‘OLDCARTS’ mnemonic. What does the ‘S’ stand for in this acronym?
A. Symmetry
B. Source
C. Sensation
D. Severity
Correct Answer: D
Rationale: In the OLDCARTS mnemonic, the ‘S’ stands for Severity, which helps quantify
the intensity of the patient’s symptom. Clinicians often ask patients to rate their pain on a
scale from zero to ten to determine this value. This specific tool allows for a structured
approach to gathering a detailed history of the present illness. Along with other factors like
onset and duration, severity helps in determining the urgency of the condition. Consistent
use of such mnemonics improves the quality and thoroughness of the diagnostic interview.
5. What is the primary purpose of a Review of Systems (ROS) during a comprehensive health
assessment?
A. To document the physical exam findings
B. To identify symptoms that the patient may have overlooked
C. To evaluate the effectiveness of current medications
D. To perform a detailed inspection of each body organ
Correct Answer: B
Rationale: The Review of Systems is a systematic approach to uncovering symptoms
related to each body system through patient questioning. It serves as a screening tool to
catch issues that the patient might not have mentioned during the chief complaint. Unlike
, the physical exam, the ROS is based entirely on the patient’s subjective reports. This
process helps the clinician narrow down the differential diagnosis by identifying associated
symptoms. It ensures that no major health issues are ignored during the initial clinical
reasoning phase.
6. A clinician is examining a patient with suspected jaundice. Which part of the hand is most
sensitive to temperature fluctuations during palpation?
A. The dorsal surface
B. The palmar surface
C. The fingertips
D. The ulnar edge
Correct Answer: A
Rationale: The dorsal surface, or back of the hand, is the most sensitive area for detecting
variations in body temperature. The skin on the back of the hand is thinner than the palm,
making it easier to perceive warmth or coolness. This technique is commonly used to
assess for fever, inflammation, or localized changes in perfusion. Clinicians should use light
contact to compare temperatures across different body regions for accuracy. Mastery of
specific palpation techniques is vital for a high-quality advanced physical examination.
7. Which of the following describes the first step in the clinical reasoning process for
developing a differential diagnosis?
A. Ordering diagnostic laboratory tests
B. Prescribing an initial treatment plan
C. Identifying abnormal findings and clustering data
D. Confirming the final diagnosis with a specialist
Correct Answer: C
Rationale: Clinical reasoning begins with the careful collection and organization of patient
data into meaningful clusters. By identifying abnormal findings, the clinician can start to
narrow down potential causes for the patient’s condition. This clustering of symptoms and
signs helps in formulating a list of plausible differential diagnoses. It is a critical thinking
process that moves from information gathering to analytical interpretation. Without this
initial step, the diagnostic process would lack direction and scientific rigor.
8. A patient presents with a cough. To distinguish between a possible pulmonary or cardiac
origin, the clinician asks if the cough is worse when lying flat. This is an example of assessing:
A. Social history and habits
B. The chief complaint
C. Family medical history
and Differential Diagnosis - St. Thomas University
Updated and Latest Questions and Correct
Answers with Rationale
1. During a comprehensive health history, the patient reports feeling ‘dizzy’ for the past three
days. This information is categorized as which type of data?
A. Objective data
B. Quantitative data
C. Physical sign
D. Subjective data
Correct Answer: D
Rationale: Subjective data consists of information that the patient or a family member
describes during the interview process. In this case, dizziness is a symptom reported by the
patient rather than an observable sign. Objective data, on the other hand, includes physical
findings obtained through observation and measurement. Correctly identifying subjective
data is the first step in building a complete health history. This distinction helps clinicians
differentiate between symptoms and physical signs found during the examination.
2. A nurse practitioner is assessing a 45-year-old male with abdominal pain. What is the
correct sequence for performing the physical examination of the abdomen?
A. Inspection, Palpation, Percussion, Auscultation
B. Inspection, Auscultation, Percussion, Palpation
C. Auscultation, Inspection, Palpation, Percussion
D. Percussion, Inspection, Auscultation, Palpation
Correct Answer: B
Rationale: The correct order for an abdominal assessment is inspection followed by
auscultation, percussion, and finally palpation. This specific sequence is used because
palpation and percussion can alter bowel sounds and cause false readings. By auscultating
first, the clinician can hear the bowel’s natural state before physical manipulation occurs.
This standard procedure ensures the accuracy of the physical findings during the
gastrointestinal assessment. Understanding this sequence is a fundamental skill in
advanced physical examination techniques.
3. Which component of the SOAP note contains the clinician’s physical examination findings
and diagnostic test results?
A. Objective
,B. Subjective
C. Assessment
D. Plan
Correct Answer: A
Rationale: The Objective section of a SOAP note is dedicated to measurable and observable
data collected by the healthcare provider. This includes the results of the physical exam,
vital signs, and laboratory or imaging findings. It differs from the Subjective section, which
focuses on the patient’s self-reported history and symptoms. Accurately documenting these
findings is essential for tracking patient progress and justifying the clinical assessment.
Clear separation of data types ensures that the clinical reasoning process is transparent
and evidence-based.
4. When interviewing a patient about a specific symptom like pain, the clinician uses the
‘OLDCARTS’ mnemonic. What does the ‘S’ stand for in this acronym?
A. Symmetry
B. Source
C. Sensation
D. Severity
Correct Answer: D
Rationale: In the OLDCARTS mnemonic, the ‘S’ stands for Severity, which helps quantify
the intensity of the patient’s symptom. Clinicians often ask patients to rate their pain on a
scale from zero to ten to determine this value. This specific tool allows for a structured
approach to gathering a detailed history of the present illness. Along with other factors like
onset and duration, severity helps in determining the urgency of the condition. Consistent
use of such mnemonics improves the quality and thoroughness of the diagnostic interview.
5. What is the primary purpose of a Review of Systems (ROS) during a comprehensive health
assessment?
A. To document the physical exam findings
B. To identify symptoms that the patient may have overlooked
C. To evaluate the effectiveness of current medications
D. To perform a detailed inspection of each body organ
Correct Answer: B
Rationale: The Review of Systems is a systematic approach to uncovering symptoms
related to each body system through patient questioning. It serves as a screening tool to
catch issues that the patient might not have mentioned during the chief complaint. Unlike
, the physical exam, the ROS is based entirely on the patient’s subjective reports. This
process helps the clinician narrow down the differential diagnosis by identifying associated
symptoms. It ensures that no major health issues are ignored during the initial clinical
reasoning phase.
6. A clinician is examining a patient with suspected jaundice. Which part of the hand is most
sensitive to temperature fluctuations during palpation?
A. The dorsal surface
B. The palmar surface
C. The fingertips
D. The ulnar edge
Correct Answer: A
Rationale: The dorsal surface, or back of the hand, is the most sensitive area for detecting
variations in body temperature. The skin on the back of the hand is thinner than the palm,
making it easier to perceive warmth or coolness. This technique is commonly used to
assess for fever, inflammation, or localized changes in perfusion. Clinicians should use light
contact to compare temperatures across different body regions for accuracy. Mastery of
specific palpation techniques is vital for a high-quality advanced physical examination.
7. Which of the following describes the first step in the clinical reasoning process for
developing a differential diagnosis?
A. Ordering diagnostic laboratory tests
B. Prescribing an initial treatment plan
C. Identifying abnormal findings and clustering data
D. Confirming the final diagnosis with a specialist
Correct Answer: C
Rationale: Clinical reasoning begins with the careful collection and organization of patient
data into meaningful clusters. By identifying abnormal findings, the clinician can start to
narrow down potential causes for the patient’s condition. This clustering of symptoms and
signs helps in formulating a list of plausible differential diagnoses. It is a critical thinking
process that moves from information gathering to analytical interpretation. Without this
initial step, the diagnostic process would lack direction and scientific rigor.
8. A patient presents with a cough. To distinguish between a possible pulmonary or cardiac
origin, the clinician asks if the cough is worse when lying flat. This is an example of assessing:
A. Social history and habits
B. The chief complaint
C. Family medical history
