A patient is admitted to A&E and prescribed meropenem 1g amp…

A patient is admitted to A&E and prescribed meropenem 1g ampoules with instructions for nurses to administer ONE (1g) ampoule THREE times a day for SEVEN days. One 1g dose is given to the patient in A&E before the patient is transferred to another ward. How many ampoules should the pharmacy department send to the new ward to complete the seven-day course?