Walters tower, 19th floor. No nurses to be found a...

Walters tower, 19th floor. No nurses to be found at 8pm. Walked the entire floor, (video) not 1 nurse. Heart Patient had to use restroom & pressed nurse button . No one showed up. Patient who cant walk, used plastic urinal & spilled it all over. Still no nurse 30 min later. After an unacceptable amount of time nurse shows up & says she didn't even know the nurse button was pushed. Where the hell were you. Not with other patients. How do you know when no one is at any of the stations on the floor. I called the floor, no answer. You go from ICU to this floor, make sure you have friend or family with you to care for you.