I am more accustomed to working in acute care settings and later as a nurse teaching new nurse students. Is it me or the med pass in the LTC setting for 45 patients time consuming and almost impossible. I worked 7p-7a and found the pass to be almost unreasonable with this many patients. I had 2 CNAs who worked with me that night but yet I felt it was very hard work indeed. I admire those nurses who work this shift without any other help. I was the nurse who answered the call from the facility when another nurse called off. I feel that I didn't get a chance to do a good assessment of the patients because my time was spent passing meds. I had a pass at 9pm, 12am, 4am and 6am. The GLUMS at 6 were tremendous with 15 of the residents getting BS test with coverage. This did not account for the other insulin being given. No only that but the night I work the power in the building was affected by outages so that no call lights worked on that unit and residents were given bells. Also, the refrigerator was out and the meds refrigerated meds were being stored on another unit. I spent my time getting those items refrigerator to give to my patients. I also do not understand the pass set up at the facility I am at. I am used to 8am, 4am, 8p, 4a pass or a 6a 12p 6a 12midnight. The pass is totally illogical with some getting meds any time during the night. I hate to wake up patients, who are confused, just to give 1 or two pills. I know some of the items I gave were antibiotics so I could see this a reason for the time. But others tabs or meds could have be given more on routine and with other meds. Any suggestions, I would appreciate. I handled the cart only 3 times before.