A 54-year-old right-handed female consulted a neurologist for complaints of numbness in her feet for the past two weeks with "pockets" of numbness in the abdomen. Her legs feel heavy and numb. Her hands started tingling a week ago, and she is feeling very nervous. She has had similar episodes over the past three (3) years, lasting about a week at a time, often after stressful events or during hot weather. She states that at times her vision is blurred.
PMH: No operations/no serious illnesses/accidents
Father: age 71, L & W; Mother, age 66, is bipolar
Her only sibling, a sister, age 28, has cerebral palsy.
SH (social history): denies smoking or use of street drugs, drinks socially
OH (occupational history): certified public accountant. Marital status: married
ROS: non-contributory
VS: T 98.2°F, P 82 and regular, R 16, B/P 110/68, Ht 5'3", Wt. 140 lbs.
PE: HEENT: WNL. Neck: negative, heart/lungs: normal
Cranial nerves intact. Reflexes: DTRs are increased, greater on the right without spasticity.
There is numbness to tactile pin stimulation over both extremities. She demonstrates ataxia.
Dx: R/O MS (Rule out Multiple Sclerosis)
Plan: Schedule MRI of the brain with and without contrast.
Describe the test the patient is scheduled to have.
It is a scan produced by magnetic fields and radio frequency waves.