<span>The diagnostic procedure Rachel will immediately receive is a breast exam by a doctor, and this may be followed up with a mammogram, or alternatively a breast ultrasound (these are more effective for younger women). A mammogram uses an X-ray to create a picture of your breast. </span>
Why is it dangerous to listen to an MP3 player at excessively loud volumes for extensive periods? The mp3 player can be played above 85 decibels, which would cause damage to the hearing receptors, leading to (permanent)hearing loss.