Help! I have several questions: 1. Order: Levofloxacin 250mg every 48 hours Available from pharmacy in 50ml NS You are to administer over 40 minutes Drop factor: 60gtts/ml What are the gtts/min? What are the ml/hr? What is the VTBI? 2. Order Thorazine 60mg IM now Available is a 10ml multi-dose vial, strength is 25mg/ml How many mls will you administer? 3. Rocephin 500mg IVPB daily Available: One gram vial. Reconstitute with 10mls SW Further dilute in 50mls NS and administer over 20 minutes. How many mls will you add to your 50ml secondary bag? What are the settings for the pump? The pump is broken. You must infuse by gravity/drop factor is 15gtts/ml. What is the gtts/min? I'm REALLY confused, so thanks in advance!