I wish to thank Ms. Olga for her attentiveness and professionalism as well as excellent and kind care to me. To my understanding, she worked on the 4th floor instead of her usual cardiac floor. Perhaps due to her level of expertise, she was keenly aware of my Mg, K+, Na, etc. My Mg had dropped and she did not hesitate in calling the hospitalist for orders. I do have a pre-existing cardiac problem. She did this during early AM hours. I am sure our Lord had her with me and for this, I am grateful to Him and to Olga. I am a retired Nurse Practitioner-yet a patient. The care of all the staff here as well as the food from the dining room and the kind server that made me smile each time he brought food. Thank you.