Illustration adapted with permission from the
University of Wisconsin Medical School.
Bend your hand at
your knuckles, and keep your fingers and thumb together. Form a "cup" with your
hand.
|
By
|
Healthwise Staff |
|
Primary Medical Reviewer
|
John Pope, MD - Pediatrics |
|
Specialist Medical Reviewer
|
Catherine O'Malley, RRT - Respiratory Therapy |
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Last Revised
|
June 9, 2011 |