Primary lateral sclerosis

Which of the following Demyelinating disorders affects motor function only. aMultiple Sclerosis bAmyotrophic Lateral Sclerosis cGuillian-Barre Syndrome dParkinson's Disease

Which of the following is not an abnormal curvature of the spine?Multiple ChoiceKyphosisMultiple sclerosisScoliosisLordosis

A 50-year-old woman undergoes a neurologic exam thatindicates loss of pain and temperature sensitivity, vibratorysense, and proprioception in the left leg. These symptoms couldbe explained byA. a tumor on the right medial lemniscal pathway in the sacralspinal cord.B. a peripheral neuropathy.C. a tumor on the left medial lemniscal pathway in the sacralspinal cord.D. a tumor affecting the right posterior paracentral gyrus.E. a large tumor in the right lumbar ventrolateral spinal cord.

State the clinical features seen in lower motor neuron lesions

Steroids may be used in the management of acute exacerbation of symptoms in patients with multiple sclerosis becauseQuestion 10Answera.demyelination is mediated by immune mechanismsb.viral damage can be inhibitedc.steroids reverse the progression of the diseased.steroids inhibit synaptic degradation of neurotransmitters