rn 106 ch 17: multiple sclerosis || Well-Enlightened Q&A.
When would an infection with the Epstein-Barr virus have the most influence on the
development of Multiple Sclerosis (MS)? correct answers If infected after puberty
Which statements are indicative of the risk factors for MS? correct answers Epstein-Barr viral
infection
Parent or sibling with the disease
Which population of individuals are the most frequently affected by MS? correct answers
European descent
Which aspect of demyelination is specifically depicted in the image? correct answers Loss of
axon function
List the processes in the development of MS in their order of occurrence. correct answers
Formation of glial scar tissue takes place.
Inflammation subsides.
Demyelination occurs.
Inflammation takes place.
Axon ceases to function.
Why do symptoms disappear in the early stages of MS? correct answers Myelin has the ability to
regenerate.
Which statements are accurate regarding nerve fibers that are affected by MS? correct answers
Motor nerves are affected.
Sensory nerves are affected.
Autonomic nerves are affected.
Plaques occur on the nerve fibers in diffuse patches.
Which statement describes a positive Lhermitte's sign? correct answers An electric shock
running down the spine upon flexion of the neck
Which statements are true regarding the effects of pregnancy upon MS? correct answers In the
postpartum period, women are at increased risk for relapse.
Some patients see longer periods of remission during pregnancy.
During pregnancy, some patients may see improvement in their symptoms.
When would an infection with the Epstein-Barr virus have the most influence on the
development of Multiple Sclerosis (MS)? correct answers If infected after puberty
Which statements are indicative of the risk factors for MS? correct answers Epstein-Barr viral
infection
Parent or sibling with the disease
Which population of individuals are the most frequently affected by MS? correct answers
European descent
Which aspect of demyelination is specifically depicted in the image? correct answers Loss of
axon function
List the processes in the development of MS in their order of occurrence. correct answers
Formation of glial scar tissue takes place.
Inflammation subsides.
Demyelination occurs.
Inflammation takes place.
Axon ceases to function.
Why do symptoms disappear in the early stages of MS? correct answers Myelin has the ability to
regenerate.
Which statements are accurate regarding nerve fibers that are affected by MS? correct answers
Motor nerves are affected.
Sensory nerves are affected.
Autonomic nerves are affected.
Plaques occur on the nerve fibers in diffuse patches.
Which statement describes a positive Lhermitte's sign? correct answers An electric shock
running down the spine upon flexion of the neck
Which statements are true regarding the effects of pregnancy upon MS? correct answers In the
postpartum period, women are at increased risk for relapse.
Some patients see longer periods of remission during pregnancy.
During pregnancy, some patients may see improvement in their symptoms.
