The patient experienced _____, severe chest pain caused by r… | 마이메르시 MyMerci
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Diseases of the circulatory system
문제

The patient experienced _____, severe chest pain caused by reduced blood flow to the heart muscle.

해설
Angina is chest pain or discomfort that occurs when the heart muscle doesn't get enough oxygen-rich blood. It often feels like pressure, squeezing, or burning in the chest. Common triggers include physical exertion, emotional stress, cold temperature, and heavy meals. While not a heart attack, angina is a warning sign of underlying coronary artery disease.
같은 주제 다음 문제The patient's EKG shows significant ST ______ in leads V2 through V4, suggesting acute ant…

임상 시나리오

• Angina Types:
- Stable angina: Predictable, triggered by physical exertion
- Unstable angina: Occurs at rest, more severe
- Variant (Prinzmetal's) angina: Caused by coronary artery spasm
- Microvascular angina: Affects small coronary arteries

• Symptoms:
- Chest pressure/tightness
- Pain radiating to arms/neck/jaw
- Shortness of breath
- Nausea
- Fatigue
- Sweating

• Risk Factors:
- High blood pressure
- High cholesterol
- Diabetes
- Smoking
- Obesity
- Family history
- Age

• Treatment Options:
- Nitroglycerin
- Beta blockers
- Calcium channel blockers
- ACE inhibitors
- Antiplatelet medications
- Lifestyle modifications

• Diagnostic Tests:
- ECG/EKG
- Stress test
- Coronary angiogram
- Blood tests
- Echocardiogram

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