Is She Dead?

* BEEP-BEEP * * BEEP-BEEP * *BEEP-BEEP* 

The monitor continuously made beeping sounds as it flashed with a red light. The head nurse had heard the sounds while she was finishing her rounds and checking up on the patients.

It's the monitor that was attached to all the gadgets monitoring grandma Hanada's condition in the ICU room.

Upon seeing this, the head nurse's calm demeanor immediately went out the door, and she began to panic. 

"Oh, my God! We need backup!" She shouted at the other nurses on duty. 

However, since her colleague was listening to music and was using headphones, he could not hear her cries for back up. He also didn't notice the flashing light because his eyes were glued on his cellphone, his head bobbing up and down while listening to the music's rhythm.