I worked hospice for 3+ years and our protocol for the morphine sulfate gtts was Roxanol 20mg/ml: give 5mg SL PRN q2h for mild BTP/SOB, 10 mg SL PRN q2hr for mod. BTP/SOB, 20 mg SL PRN q2h for severe BTP/SOB. We would go up from there, depending on t...