aspirators

the doctor used an aspirator to clear the patient's airways.

make sure to clean the aspirator after each use.

they tested the aspirator for efficiency before the procedure.

the aspirator is essential in many surgical operations.

he learned how to operate the aspirator during training.

using an aspirator can prevent complications during surgery.

the nurse handed the doctor the aspirator quickly.

we need to replace the old aspirator with a new one.

the aspirator makes the procedure safer for the patient.

he was trained to handle the aspirator with care.