Edited History of Present Illness
[PATIENT] is a 41-year-old male with PTSD, remote angina, and intermittent hypertension (not on medication) who presented to the emergency department with acute right-sided chest pain that began one hour prior to arrival. The pain evolved from dull pressure to sharp, constant discomfort rated 8/10 in intensity, radiating to the neck, right arm, and back with associated fingertip numbness. 1
Pain Characteristics
The patient described the pain as both dull and sharp in quality, constant with episodes of sharp intensification. 1 The pain was exacerbated by deep inspiration, arm elevation, and shoulder movement, and was partially relieved by arm rest. 1 The patient reported it hurt to breathe deeply and felt hot since onset. 1
Associated and Absent Symptoms
The patient denied palpitations, nausea, vomiting, diaphoresis, headache, fever, cough, or recent illness. 1 No cramping or spasm was reported. 1
Relevant History
The patient has a remote history of angina with a prior negative treadmill stress test. 1 He reported occasional chest pain post-intercourse that resolved spontaneously. 1 He has no known history of diabetes or heart failure. 1 The patient is a heavy alcohol user and denies tobacco use. 1
Medications
Current medications include escitalopram and buspirone for anxiety and PTSD. 1, 2 The patient did not attempt aspirin or nitroglycerin prior to arrival. 1
Vital Signs on Admission
- Temperature: 36.6°C (oral)
- Pulse: 66 bpm
- Respiratory rate: 22/min
- Blood pressure: 137/85 mmHg (right arm, automatic, sitting)
- SpO₂: 96% on room air
- Weight: 127 kg (280 lb) 1
Clinical Context
The pain onset occurred while sitting in a truck without physical activity. 1 The pain worsened with movement such as lifting the arm or sitting up, and radiated to the back and down the back of the palm. 1
Key Clinical Features: The right-sided location, pleuritic quality (worsening with deep inspiration), positional exacerbation, and radiation pattern are atypical for acute coronary syndrome but do not exclude it. 1, 3 The sharp, pleuritic nature and positional worsening raise consideration for pericarditis, musculoskeletal causes, or pulmonary pathology. 1, 3, 4 However, the patient's cardiovascular risk factors (age 41, male, hypertension, remote angina history, obesity) and radiation to the arm mandate exclusion of acute coronary syndrome despite atypical features. 1