Written Lifeguarding Practice Test

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Prepare for the Written Lifeguarding Test. Learn key concepts with engaging quizzing formats that cover essential lifeguarding knowledge and skills. Gear up for success with this comprehensive resource!

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What is the recommended hand placement for chest compressions on an adult during CPR?

One hand on the center of the chest and one on the abdomen
Both hands on the center of the chest, one over the other, interlocking fingers
Both hands on the center of the chest, parallel to each other
One hand on the center of the chest and one on the back

The correct answer is: One hand on the center of the chest and one on the abdomen

It is recommended to place one hand on the center of the chest and the other lower on the abdomen during chest compressions on an adult during CPR. This is because the center of the chest is where the heart is located, and compressing in this area will be most effective in circulating blood and oxygen throughout the body. The hand on the lower abdomen helps to provide stability and support during compressions. Option B, interlocking fingers, can make it difficult to apply pressure evenly and may increase the risk of injury to the person performing CPR. Option C, with both hands parallel to each other, can also make it difficult to achieve proper depth and rhythm of compressions. Option D, with one hand on the back, does not provide enough leverage for effective compressions. Overall, the recommended hand placement of one hand on the center of the chest and one on the abdomen helps to maximize the effectiveness of chest compressions and aid in the circulation of blood and oxygen to vital organs during CPR.