77. 承上題,建議此病人優先使用下列何者作為磷結合劑?
(A)Aluminum hydroxide
(B)Calcium acetate
(C)Lanthanum carbonate
(D)Magnesium hydroxide
答案:登入後查看
統計: A(254), B(1534), C(288), D(95), E(0) #443062
統計: A(254), B(1534), C(288), D(95), E(0) #443062
詳解 (共 7 筆)
#1420681
磷結合劑的特色
鈣鹽:最常用,carbonate好,citrate 會增加鋁吸收較差
鋁鹽:長期用造成洗腎性腦病變
鎂鹽:腎衰竭禁用,因排鎂磷功能差
Sevelamer hydrochloride: 不影響鈣,磷、LDL & chol都下降
Lanthanum carbonate:骨、肝、腦堆積,噁心嘔吐
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#1397850
首先要校正Ca濃度
校正Ca=測得Ca+0.8(4-albumin)
8.0+0.8x1.5=9.2
根據Pharmacotherapy Bedside Guide
Ca值在10.2以下都應使用Calcium acetate
選我正解

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#878313
Calcium is a mineral that is needed for many functions of the body, especially bone formation and maintenance. Calcium can also bind to other minerals such as phosphate, and aid in their removal from the body. 口服磷結合劑
Calcium acetate is used to control phosphate levels to keep them from getting too high in people with kidney failure.
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