For a newborn baby, his health and safety is a biggest factor that has to be taken care off since beginning. Normally the new parent often combines two extreme emotions: extreme joy and extreme fear.So just to avoid any mistakes which may put the baby in trouble, the moms want at be around the child all the time.This does not seem to be possible every time,because the moms have to take care their house activities also, my be after few days or weeks.So to keep the baby healthy and safe some safety measures can be added to the baby's nursery.You can purchase a baby monitor. A baby monitor is a radio transmitter and a receiver that allows you to listen or even watch what your baby is doing when you are not there in the room. So you will be able to go about your daily routine and still monitor your child.You can add one air purifier also.