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.
Before you begin CPR on a child or adult, you will be trained to tap the victimâs shoulder or shake the victim to determine consciousness. For a baby, shaking is not advised. Instead, gently stroke the baby, or tap the soles of the feet, and watch for movement or another response. Perform CPR before calling 911.