I HUMAN CASE STUDY FOR A 72-YEAR-OLD
PATIENT PRESENTING WITH DYSPNEA WEEK 4
LATELY UPDATED – EXPERT VALUATION
Reason for Encounter:
g; g;
Evaluation of shortness of breath (dyspnea).
g; g; g; g; g;
Patient Demographics:
g;
• Age: 72 years
g; g;
• Sex: Male
g;
• Height: 5’8” (173 cm)
g; g; g;
,2|Page
• Weight: 198 lbs (90 kg) g; g; g; g;
• BMI: 30.1 kg/m² (Obese Class I)
g; g; g; g; g;
Case Mode: Learning mode
g; g; g;
Case Location: Outpatient clinic with laboratory and imaging capabilities
g; g; g; g; g; g; g; g;
Attempts Allowed: Unlimited g; g;
2. Chief Complaint (CC) g; g;
“I feel short of breath, especially when I walk or lie down.”
g; g; g; g; g; g; g; g; g; g; g;
3. History of Present Illness (HPI) g; g; g; g;
The patient is a 72-year-old male who presents with a 2-week history of
g; g; g; g; g; g; g; g; g; g; g; g;
g; progressive dyspnea. He reports initially noticing shortness of breath during
g; g; g; g; g; g; g; g; g;
g; exertion, such as climbing stairs or walking short distances. Over the past
g; g; g; g; g; g; g; g; g; g; g;
several days, symptoms have worsened, and he now experiences dyspnea with
g; g; g; g; g; g; g; g; g; g; g;
g; minimal activity and when lying flat at night.
g; g; g; g; g; g; g;
Symptom characteristics: g;
• Onset: Gradual, 2 weeks ago g; g; g; g;
• Duration: Persistent g;
• Course: Progressive worsening g; g;
• Severity: Moderate to severe g; g; g;
, 3|Page
• Pattern: Exertional dyspnea progressing to orthopnea
g; g; g; g; g;
• Associated symptoms: g;
o Fatigue
o Bilateral lower-extremity swellingg; g;
o Mild, nonproductive cough
g; g;
o Occasional nocturnal dyspnea g; g;
Negative symptoms: g;
• No chest pain
g; g;
• No fever or chills
g; g; g;
• No hemoptysis
g;
• No wheezing at rest
g; g; g;
• No syncope
g;
The patient reports sleeping on two pillows to breathe comfortably and waking
g; g; g; g; g; g; g; g; g; g; g;
at night with shortness of breath. He denies recent travel, prolonged
g; g; g; g; g; g; g; g; g; g; g;
immobilization, or known sick contacts.
g; g; g; g; g;
4. Past Medical History (PMH)
g; g; g;
• Hypertension (25 years) g; g;
• Type 2 diabetes mellitus
g; g; g;
• Hyperlipidemia
• Coronary artery disease with prior stent placement (5 years ago)
g; g; g; g; g; g; g; g; g;
• History of smoking (30 pack-years; quit 10 years ago)
g; g; g; g; g; g; g; g;