单选题
1分
Trimethobenzamide (Tigan) 150 mg IM has been ordered to treat a client's nausea and vomiting. The nu...
Trimethobenzamide (Tigan) 150 mg IM has been ordered to treat a client's nausea and vomiting. The nurse has an ampule of Tigan labeled 200 mg/mL. How many mL should the nurse prepare to give the client?
参考答案: B
参考解析: 150mg/x mL=200mg/mL; x=0.75mL.