他对输液有过敏反应。

He had an allergic reaction to the infusion.

她因为脱水需要输液。

She needed an infusion because of dehydration.

他们更换了新的输液管。

They replaced the old infusion tube with a new one.

护士正在为病人准备输液。

The nurse is preparing an infusion for the patient.

病人抱怨输液管有点疼。

The patient complained that the infusion tube was a bit painful.

输液可以帮助补充体液和电解质。

An infusion can help replenish fluids and electrolytes.

护士检查了输液管是否正常工作。

The nurse checked if the infusion tube was working properly.

输液管需要保持清洁，以防感染。

The infusion tube needs to be kept clean to prevent infection.

医生建议他住院接受输液治疗。

The doctor advised him to be hospitalized for an infusion treatment.

医生将输液管连接到病人的手臂上。

The doctor connected the infusion tube to the patient's arm.