These 10 facts about space will blow your mind. A hydrostatic mower is a lawnmower that operates on a system of hydraulics rather than using belts and gears to run the machine. It is powered by a hydrostatic transmission, which is made up of a hydraulic pump and a hydraulic motor.
When performing chest compressions on a child proper hand placement is even more crucial than with adults. Place two fingers at the sternum (the bottom of the rib cage where the lower ribs meet) and then put the heel of your other hand directly on top of your fingers (Figure 1). A child's smaller and more fragile body requires less pressure when performing compressions. The rule to remember is 1 hand, 1 inch.
Position your hands for the compressions. When performing CPR on a child the positioning of your hands is especially important, given that a child will be more fragile than an adult. Locate the child's sternum by moving two fingers to the bottom of the rib cage. Put your ear close to the victim's mouth and nose and listen carefully for any signs of life. 2  Watch for chest movement and feel for any breath on your cheek. 3  If there are no signs of life, place a breathing barrier (if available) over the victim's mouth.