Week 7| Asymptomatic Stage 2 Hypertension
with Hypertensive Retinopathy in a 57-Year-
Old Hispanic Male
Introduction
This graduate-level iHuman case simulates a sick visit for a 57-year-old male presenting
with acute-onset dyspnea, chest tightness, and positional discomfort. The case is
designed to challenge advanced learners to move beyond a single-system differential
(e.g., “asthma exacerbation”) and recognize overlapping cardiopulmonary pathology.
Through a systematic history, targeted physical exam, and evidence-based diagnostic
workup, learners must differentiate between acute pericarditis, asthma, pulmonary
embolism, and GERD-induced bronchospasm.
SECTION 1: HISTORY OF PRESENT ILLNESS (HPI)
Onset and duration: “When exactly did this shortness of breath
start, and was it sudden or gradual?”
*Answer: The patient reports waking up at 6:00 AM with sudden-onset dyspnea that
woke him from sleep.*
Rationale: Sudden nocturnal dyspnea suggests possible cardiac (paroxysmal nocturnal
dyspnea) or pulmonary (asthma exacerbation, pneumothorax, pulmonary embolism)
causes. Sudden onset is a red flag for urgent pathology.
, Severity and functional impact: “On a scale of 0 to 10, how severe
is your breathing difficulty right now? Can you speak in full
sentences?”
*Answer: Severity 8/10; patient speaks in 2-3 word phrases, appears in mild respiratory
distress.*
Rationale: Quantifying severity helps triage. Inability to speak full sentences indicates
moderate-to-severe respiratory compromise, requiring immediate evaluation.
Quality and character: “Is the chest tightness constant or
intermittent? Does it feel like pressure, squeezing, or sharp pain?”
Answer: Constant, substernal tightness described as “a heavy weight on my chest,” no
sharp or pleuritic component.
Rationale: Non-pleuritic, constant tightness can be cardiac (angina, pericarditis) or
bronchospastic (asthma). Lack of pleuritic quality reduces likelihood of pneumothorax or
PE but does not exclude them.
Provoking and relieving factors: “What makes it worse? Does
lying flat worsen it? Does sitting up or leaning forward help?”
Answer: Worse when lying supine; slightly better when sitting upright and leaning forward.
Rationale: Orthopnea and relief with leaning forward (bending forward) are classic for
pericarditis but also seen in severe asthma or heart failure. This is a key discriminating
feature.
Associated symptoms: “Do you have fever, cough, sputum, leg
swelling, palpitations, or nausea?”
Answer: Mild non-productive cough, no fever, no hemoptysis, no leg edema, no
palpitations. Reports mild substernal burning after eating.
Rationale: Absence of fever and purulent sputum lowers infection likelihood. Burning
after eating raises possibility of GERD. No leg swelling or hemoptysis reduces but does
not rule out PE.
with Hypertensive Retinopathy in a 57-Year-
Old Hispanic Male
Introduction
This graduate-level iHuman case simulates a sick visit for a 57-year-old male presenting
with acute-onset dyspnea, chest tightness, and positional discomfort. The case is
designed to challenge advanced learners to move beyond a single-system differential
(e.g., “asthma exacerbation”) and recognize overlapping cardiopulmonary pathology.
Through a systematic history, targeted physical exam, and evidence-based diagnostic
workup, learners must differentiate between acute pericarditis, asthma, pulmonary
embolism, and GERD-induced bronchospasm.
SECTION 1: HISTORY OF PRESENT ILLNESS (HPI)
Onset and duration: “When exactly did this shortness of breath
start, and was it sudden or gradual?”
*Answer: The patient reports waking up at 6:00 AM with sudden-onset dyspnea that
woke him from sleep.*
Rationale: Sudden nocturnal dyspnea suggests possible cardiac (paroxysmal nocturnal
dyspnea) or pulmonary (asthma exacerbation, pneumothorax, pulmonary embolism)
causes. Sudden onset is a red flag for urgent pathology.
, Severity and functional impact: “On a scale of 0 to 10, how severe
is your breathing difficulty right now? Can you speak in full
sentences?”
*Answer: Severity 8/10; patient speaks in 2-3 word phrases, appears in mild respiratory
distress.*
Rationale: Quantifying severity helps triage. Inability to speak full sentences indicates
moderate-to-severe respiratory compromise, requiring immediate evaluation.
Quality and character: “Is the chest tightness constant or
intermittent? Does it feel like pressure, squeezing, or sharp pain?”
Answer: Constant, substernal tightness described as “a heavy weight on my chest,” no
sharp or pleuritic component.
Rationale: Non-pleuritic, constant tightness can be cardiac (angina, pericarditis) or
bronchospastic (asthma). Lack of pleuritic quality reduces likelihood of pneumothorax or
PE but does not exclude them.
Provoking and relieving factors: “What makes it worse? Does
lying flat worsen it? Does sitting up or leaning forward help?”
Answer: Worse when lying supine; slightly better when sitting upright and leaning forward.
Rationale: Orthopnea and relief with leaning forward (bending forward) are classic for
pericarditis but also seen in severe asthma or heart failure. This is a key discriminating
feature.
Associated symptoms: “Do you have fever, cough, sputum, leg
swelling, palpitations, or nausea?”
Answer: Mild non-productive cough, no fever, no hemoptysis, no leg edema, no
palpitations. Reports mild substernal burning after eating.
Rationale: Absence of fever and purulent sputum lowers infection likelihood. Burning
after eating raises possibility of GERD. No leg swelling or hemoptysis reduces but does
not rule out PE.
