A.收縮壓160-179mmHg,舒張壓100-109mmHg
	B.意識(shí)喪失
	C.眼底動(dòng)脈硬化
	D.心慌胸悶
 
                            
	A.意識(shí)不清
	B.尿素氮增高
	C.眼底有滲出、出血或視神經(jīng)乳頭水腫
	D.左室肥厚伴有期前收縮
	A.心肌實(shí)質(zhì)細(xì)胞變性
	B.心肌實(shí)質(zhì)細(xì)胞壞死
	C.疤痕形成
	D.心肌細(xì)胞肥大
