184. Note: Roosevelt was sworn in after the assassination of William McKinley in 1901, making Kennedy the youngest president actually voted to the office.At 69, Ronald Reagan was the oldest president to take office.84. Note: Roosevelt was sworn in after the assassination of William McKinley in 1901, making Kennedy the youngest president actually voted to the office. At 69, Ronald Reagan was the oldest president to take office.
Before an MRI exam, eat normally and continue to take your usual medications, unless otherwise instructed.You will be asked to change into a gown and to remove: 1  Jewelry. 2  Hairpins. 3  Eyeglasses. 4  Watches. 5  Wigs. 6  Dentures. 7  Hearing aids. 8  Underwire bras.efore an MRI exam, eat normally and continue to take your usual medications, unless otherwise instructed. You will be asked to change into a gown and to remove: 1  Jewelry. 2  Hairpins.
MRI can look at the spine in the neck (cervical), upper back (thoracic), or lower back (lumbosacral). The entire spine can be seen in one series of pictures to find a tumor. More detailed pictures of one area, such as the lumbar spine, may be taken.