You hang a patient's second dose of Meropenem 1g IV at 1600hours. About 10 minutes into the infusion, the patient starts feeling unwell. They are short of breath, nauseated and diaphoretic. What do you suspect is happening and what will your actions be?

You hang a patient's second dose of Meropenem 1g IV at 1600hours. About 10 minutes into the infusion, the patient starts feeling unwell. They are short of breath, nauseated, and diaphoretic. What do you suspect is happening and what will your actions be?