- Unstable angina
- Variant angina
- Prinzmetal angina
- Stable angina
Answer: 4
The patient has stable angina. This type of angina is related to myocardial demand. Option 1 is manifested by angina at rest. Option 2 and C refer to the same type of angina; this is related to coronary artery vasospasm.
Variant Angina: 異型狭心症
Prinzmetal Angina: プリンツメタル狭心症