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.
Why a Lumbar MRI Is Done. Your doctor will use an MRI to better diagnose or treat problems with your spine. Your condition could be caused by injury-related pain, disease, infection, or other factors. Your doctor might order a lumbar MRI if you have the following symptoms: 1  back pain accompanied by fever.2  birth defects affecting the spine. 3  injury to the lower spine. 4  persistent or severe lower back pain. 5  multiple sclerosis. 6  problems with your bladder.our doctor might order a lumbar MRI if you have the following symptoms: 1  back pain accompanied by fever. 2  birth defects affecting the spine. 3  injury to the lower spine. 4  persistent or severe lower back pain. 5  multiple sclerosis. 6  problems with your bladder.