The physiciаn оrdered levоflоxаcin (Levаquin) 400 mg IVPB every 24 hours to a patient with pneumonia. The drug is dissolved in 100 mL of D5W and is to be administered over one hour. If the drop factor is 12 gtt/mL, how many gtt/min should the nurse time the IVPB to run? Record answer to the whole number [BLANK-1]