Lesson 1: Clinical History and Case Prioritization

Focused history, risk factors, red flags and clinically relevant positives and negatives.

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Clinical Learning Materials

Work through the structured notes, apply the case and then complete the practice questions.

First contact and triage

  • Identify instability before a comprehensive history: airway, work of breathing, circulation, cognition and major bleeding.
  • Measure vital signs when clinically indicated; note temperature, heart rate, respiratory rate, blood pressure, oxygen saturation and pain.
  • A patient with ongoing chest pain, severe respiratory distress, new focal neurological symptoms or shock needs emergency assessment, not a routine outpatient workup.

Structured history

  • Open with the patient’s goals and symptom narrative; clarify onset, duration, course, location, severity, radiation, triggers, relieving factors and associated symptoms.
  • Ask about medications including OTC products and supplements, allergies and reaction types, medical and surgical history, family history, occupation and exposures.
  • Assess relevant social determinants, sexual and reproductive history when appropriate, substance use and functional effect without assumptions.

Prioritize the problem

  • Build a one-sentence problem representation using age context, time course, key syndrome and decisive positives/negatives.
  • Separate emergent must-not-miss possibilities from common and probable etiologies.
  • Document relevant negatives and uncertainty; do not equate an absent finding with exclusion of disease.

Patient communication

  • Use open questions first, then focused questions; request permission before sensitive questions or examinations.
  • Use teach-back, interpreters when needed and shared decision-making; document patient preferences and safety net.

Applied clinical case

Case: A 58-year-old with 30 minutes of crushing chest pressure and diaphoresis. Prioritize emergency services, assessment of ABCs and urgent ECG/acute-care pathway rather than an office differential worksheet.

Lesson resources

Practice this lesson (4 questions)

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