The medical assistant who works
right alongside the physician and works one - on - one with patients may be given the responsibilities of «charting» update into patients» medical histories, checking vital signs (
temperature, blood pressure, heart rate), using a pressurized
water pump to remove patients» ear wax, taking out sutures, advising patients about the types of testing and medicines the doctor has ordered, sending faxes to pharmacies, sterilizing medical instruments, changing linens and re-stocking examining
rooms, and giving oral, topical and / or injectable medications.