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학습 자료 둘러보기 →| Concept | Description | Application in This Question |
|---|---|---|
| ABC (Airway, Breathing, Circulation) | The primary survey framework for assessing any patient. Life-threatening issues with airway, breathing, or circulation must be addressed first. | The asthmatic patient has a compromised Breathing (SOB, SpO2 88%), making them the top priority. |
| Prioritization (e.g., Urgent vs. Non-Urgent) | The process of ranking patient problems or needs in order of importance. "First" or "Immediate" often points to an unstable ABC. | Acute respiratory distress is urgent. Discharge teaching, a mild headache, and a scheduling question are non-urgent. |
| Hypoxemia | Low level of oxygen in the blood. Clinically significant below 90% SpO2. | SpO2 of 88% is a clear, objective sign of hypoxemia requiring immediate intervention (e.g., supplemental oxygen, bronchodilators). |
| Asthma Exacerbation | Acute episode of worsening symptoms (wheezing, cough, SOB) due to bronchospasm and inflammation. | The patient's increased SOB and low SpO2 are classic signs of an exacerbation that can deteriorate quickly. |
| Patient Scenario | Priority Level | Rationale & Key Differentiator |
|---|---|---|
| Asthma, SOB, SpO2 88% | HIGHEST / IMMEDIATE | Active, life-threatening physiological instability (ABC compromise). Objective data (SpO2) confirms severity. |
| CKD, missed dialysis session | High / Next to Assess | Potentially serious, but patient is not in acute distress. Requires monitoring for complications (edema, K+ levels) but is not the immediate "first" assessment. |
| Hypertension, mild headache | Medium / Routine | Requires assessment and intervention for comfort, but no signs of hypertensive emergency (e.g., encephalopathy, chest pain). |
| Diabetes, discharge teaching | Low / Can be Deferred | Important for long-term health and safety, but the patient is stable. This is an educational/psychosocial need, not a physiological crisis. |
학습 참고용입니다. 실제 임상은 최신 지침과 소속 기관 프로토콜을 따르세요.