电磁辐射是电能量和磁能量以电磁波的形式，通过空间传播的现象，分为自然辐射源（雷电、太阳核子活动等）和人造辐射源（各类无线电设备、计算机、微波炉等）。这种说法正确吗？

When developing a plan of care for a toddler with a seizure disorder, which of the following would be inappropriate

A. Padded side rails.
B. Oxygen mask and bag system at bedside.
C. Arm restraints while asleep.
D. Cardiopulmonary monitoring.