Acute Severe Hypertension 급성 중증고혈압

 hypertension, headaches, and blurred vision; medications include amlodipine, hydrochlorothiazide, and lisinopril; acknowledges spotty adherence and has not taken any of the drugs in approximately 3 weeks. On examination, she is anxious but comfortable. The average of multiple seated blood-pressure measurements is 242/134 mm Hg,