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.
The heel of your hand should now be on the lower half. of the sternum in the center of the chest. The other hand is then placed over this hand. and your arms should be directly over the center of the chest. Hand placement for compressions; child : First visualize an. imaginary line between the childâs nipples. Then place the heel of one hand on the. chest one fingerâs width below the imaginary nipple line. Your hand is on the lower. half of the sternum in the center of the chest, directly over the childâs heart.