300
A new antibiotic is started on your patient and is set to run over 30 minutes. 10 minutes after the infusion starts, the spouse yells for help. The patient is having difficulty breathing, the BP is 80/50, HR 140, RR 38. The nurse suspects 'this' and does these two things.
What is anaphylactic shock and turns off the antibiotic immediately, then calls for help?