1
NR511 Differential Diagnosis Primary Care
Practicum Final Exam Chamberlain Actual
2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass
Guaranteed – A+ Graded
TABLE OF CONTENTS
Section 1 | Clinical Decision-Making, Diagnostic Reasoning & E/M
Coding | Q1 – Q10
Section 2 | HEENT & Dermatology | Q11 – Q20
Section 3 | Gastrointestinal & Genitourinary | Q21 – Q30
Section 4 | Respiratory & Cardiovascular | Q31 – Q40
Section 5 | NGN-Style Clinical Judgment & Integrated Case Analysis |
Q41 – Q50
Instructions: Choose the single best answer. Pass: 40/50 in 75 minutes.
══════════════════════════════════════
SECTION 1: CLINICAL DECISION-MAKING, DIAGNOSTIC
REASONING & E/M CODING Q1 – Q10
══════════════════════════════════════
Question 1 of 50
,2
A 42-year-old woman presents to your primary care clinic for an annual
wellness visit. She reports feeling well overall but mentions occasional
headaches and mild fatigue over the past month. Her vital signs are BP
138/88 mmHg, HR 78 bpm, RR 16, temp 98.6°F, SpO2 98%. Physical
examination is unremarkable. She has no chronic medical conditions and
takes no medications. You perform a comprehensive review of systems,
which reveals occasional heartburn after spicy meals and intermittent
right knee stiffness after running. Using the SNAPPS model for case
presentation, which element should be presented FIRST when
summarizing this patient's encounter?
A. Summarize the history and physical findings succinctly
B. Narrow the differential diagnosis to two or three relevant conditions
C. Analyze the differential by comparing and contrasting possibilities
D. Probe the preceptor about clinical uncertainties and learning points
Correct Answer: A
Rationale: The SNAPPS model begins with "S" — Summarize the
history and physical findings briefly and concisely before moving into
narrowing the differential. Starting with narrowing the differential
(choice B) skips the essential first step of establishing what data you are
working from, which can lead to premature closure on diagnoses without
fully considering all available information. When presenting cases using
SNAPPS, always lead with a tight summary of subjective and objective
data to orient your listener before proceeding to clinical reasoning.
Question 2 of 50
,3
A 58-year-old man with type 2 diabetes mellitus and hypertension
presents with new-onset left-sided chest pressure that began 2 hours ago
while he was mowing the lawn. The pain is rated 7/10, does not radiate,
and is accompanied by diaphoresis and nausea. His blood pressure is
162/94 mmHg, heart rate 92 bpm and regular, respiratory rate 22, and
oxygen saturation 96% on room air. An ECG shows normal sinus
rhythm without ST-T wave changes. You document a detailed history of
present illness (HPI) including onset, location, duration, character,
aggravating/alleviating factors, and associated symptoms. According to
current E/M documentation guidelines for a Level 5 established patient
office visit (99215), which element is REQUIRED for the HPI to meet
criteria as "extended"?
A. Documentation of at least four elements of the HPI (OLDCARTS)
B. Documentation of the past medical, family, and social history in
detail
C. Inclusion of a comprehensive review of systems with at least 10
systems
D. Presence of at least two chronic diseases with stable status
documented
Correct Answer: A
Rationale: For an extended HPI under current E/M guidelines (effective
2021 and beyond), documentation of four or more elements of the HPI
(such as Onset, Location, Duration, Character, Aggravating/Alleviating
factors, Radiation, Timing, Severity) satisfies the requirement for a
Level 5 established patient visit. Choice B describes the PFSH
requirement, which is separate from the HPI, and choice C refers to the
ROS component; neither substitutes for meeting the HPI element count
, 4
itself. Always remember that the HPI stands alone as one of the three
key components (along with ROS and PFSH) required for determining
the level of medical decision-making in office visits.
Question 3 of 50
You are precepting a nurse practitioner student who is presenting a case
of a 35-year-old woman with recurrent urinary tract infections. The
student states: "This is a 35-year-old female who presents with dysuria,
frequency, and urgency for the past 3 days. She has had three UTIs in
the past year, all treated successfully with antibiotics. Her urinalysis
today shows positive leukocyte esterase and nitrites. I'm thinking this is
another uncomplicated UTI, but I want to consider whether we need to
work her up for structural abnormalities." Which component of the
SNAPPS model is the student demonstrating in this presentation?
A. Summarize briefly the history and physical findings
B. Narrow the differential to two to three relevant possibilities
C. Analyze the differential by comparing and contrasting diagnoses
D. Probe the instructor about uncertainties and learning needs
Correct Answer: B
Rationale: The student has moved beyond summarizing the case and is
now explicitly stating their primary diagnostic consideration
("uncomplicated UTI") while acknowledging the need to consider
alternative possibilities ("structural abnormalities"), which represents the
"N" step of SNAPPS — Narrowing the differential to two or three
NR511 Differential Diagnosis Primary Care
Practicum Final Exam Chamberlain Actual
2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass
Guaranteed – A+ Graded
TABLE OF CONTENTS
Section 1 | Clinical Decision-Making, Diagnostic Reasoning & E/M
Coding | Q1 – Q10
Section 2 | HEENT & Dermatology | Q11 – Q20
Section 3 | Gastrointestinal & Genitourinary | Q21 – Q30
Section 4 | Respiratory & Cardiovascular | Q31 – Q40
Section 5 | NGN-Style Clinical Judgment & Integrated Case Analysis |
Q41 – Q50
Instructions: Choose the single best answer. Pass: 40/50 in 75 minutes.
══════════════════════════════════════
SECTION 1: CLINICAL DECISION-MAKING, DIAGNOSTIC
REASONING & E/M CODING Q1 – Q10
══════════════════════════════════════
Question 1 of 50
,2
A 42-year-old woman presents to your primary care clinic for an annual
wellness visit. She reports feeling well overall but mentions occasional
headaches and mild fatigue over the past month. Her vital signs are BP
138/88 mmHg, HR 78 bpm, RR 16, temp 98.6°F, SpO2 98%. Physical
examination is unremarkable. She has no chronic medical conditions and
takes no medications. You perform a comprehensive review of systems,
which reveals occasional heartburn after spicy meals and intermittent
right knee stiffness after running. Using the SNAPPS model for case
presentation, which element should be presented FIRST when
summarizing this patient's encounter?
A. Summarize the history and physical findings succinctly
B. Narrow the differential diagnosis to two or three relevant conditions
C. Analyze the differential by comparing and contrasting possibilities
D. Probe the preceptor about clinical uncertainties and learning points
Correct Answer: A
Rationale: The SNAPPS model begins with "S" — Summarize the
history and physical findings briefly and concisely before moving into
narrowing the differential. Starting with narrowing the differential
(choice B) skips the essential first step of establishing what data you are
working from, which can lead to premature closure on diagnoses without
fully considering all available information. When presenting cases using
SNAPPS, always lead with a tight summary of subjective and objective
data to orient your listener before proceeding to clinical reasoning.
Question 2 of 50
,3
A 58-year-old man with type 2 diabetes mellitus and hypertension
presents with new-onset left-sided chest pressure that began 2 hours ago
while he was mowing the lawn. The pain is rated 7/10, does not radiate,
and is accompanied by diaphoresis and nausea. His blood pressure is
162/94 mmHg, heart rate 92 bpm and regular, respiratory rate 22, and
oxygen saturation 96% on room air. An ECG shows normal sinus
rhythm without ST-T wave changes. You document a detailed history of
present illness (HPI) including onset, location, duration, character,
aggravating/alleviating factors, and associated symptoms. According to
current E/M documentation guidelines for a Level 5 established patient
office visit (99215), which element is REQUIRED for the HPI to meet
criteria as "extended"?
A. Documentation of at least four elements of the HPI (OLDCARTS)
B. Documentation of the past medical, family, and social history in
detail
C. Inclusion of a comprehensive review of systems with at least 10
systems
D. Presence of at least two chronic diseases with stable status
documented
Correct Answer: A
Rationale: For an extended HPI under current E/M guidelines (effective
2021 and beyond), documentation of four or more elements of the HPI
(such as Onset, Location, Duration, Character, Aggravating/Alleviating
factors, Radiation, Timing, Severity) satisfies the requirement for a
Level 5 established patient visit. Choice B describes the PFSH
requirement, which is separate from the HPI, and choice C refers to the
ROS component; neither substitutes for meeting the HPI element count
, 4
itself. Always remember that the HPI stands alone as one of the three
key components (along with ROS and PFSH) required for determining
the level of medical decision-making in office visits.
Question 3 of 50
You are precepting a nurse practitioner student who is presenting a case
of a 35-year-old woman with recurrent urinary tract infections. The
student states: "This is a 35-year-old female who presents with dysuria,
frequency, and urgency for the past 3 days. She has had three UTIs in
the past year, all treated successfully with antibiotics. Her urinalysis
today shows positive leukocyte esterase and nitrites. I'm thinking this is
another uncomplicated UTI, but I want to consider whether we need to
work her up for structural abnormalities." Which component of the
SNAPPS model is the student demonstrating in this presentation?
A. Summarize briefly the history and physical findings
B. Narrow the differential to two to three relevant possibilities
C. Analyze the differential by comparing and contrasting diagnoses
D. Probe the instructor about uncertainties and learning needs
Correct Answer: B
Rationale: The student has moved beyond summarizing the case and is
now explicitly stating their primary diagnostic consideration
("uncomplicated UTI") while acknowledging the need to consider
alternative possibilities ("structural abnormalities"), which represents the
"N" step of SNAPPS — Narrowing the differential to two or three
