Question: I am a ACP student and was discussing among my colleagues the proper time frame for vitals and drug administration for morphine and NTG in the cardiac ischemia medical directive. I understand that each drug has a 5 minute intervals but someone had mentioned that you could stagger both drugs in 5 minute intervals, for example after administering a third NTG wait 5 minutes then morphine then wait 5 minutes then NTG etc. I was wondering what the preferred interval for vital signs and drug administration would be with two drugs staggered at 5 minute intervals.