Nursing staff consistently unable to get accurate results from automated vital signs machine and clueless as to how to take vital signs without machines. Several wrong medications offered and nursing staff reacted badly to being asked to recheck orders when they did make errors. Consistently did not listen to concerns about inappropriate medications and treatments. Medical staff only slightly better. Discharge referrals inappropriate. Food by Luby's and diet not coordinated with treatment. Poor medicine and unpleasant staff.