15.60歲男性肝硬化患者,因吐血解黑便至急診,內視鏡檢查結果之食道表現如圖,下列何者不適用於此位患者的處置?(A)terlipressin(B)antibiotic(C)endoscopic variceal ligation(D)doxazosin(E)octreotide