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.
CARDIAC ARREST/ADULT CPR. Your body position, hand placement and timing, are all important aspects of doing Adult CPR correctly. In this lesson you are going to practice each step with Connie. For CPR to be effective, your hands need to be in the right place, which is in the center of the person's chest, like this. First, place the heel of one hand in the center of the chest along the breast bone. Then, place your other hand on top and lace your fingers together.