22.以牛外科手術之無菌操作標準,用以移除蜂巢胃金屬異物之rumenotomy手術屬於下列那一等級?
(A)clean procedure
(B)clean-contaminated procedure
(C)contaminated procedure
(D)dirty procedure
詳解 (共 2 筆)
未解鎖
clean procedure:切開後沒...
私人筆記 (共 2 筆)
未解鎖
Clean: Nontraumatic,...
未解鎖
Veterinary Surgery S...