Exam (elaborations)
CNRN EXAM RATIONALES QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
- Course
- Institution
CNRN EXAM RATIONALES QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
[Show more]
Content preview
CNRN EXAM RATIONALES QUESTIONSAND ANSWERS WITH SOLUTIONS 2024
Chiari malformation - ANSWER Malformation of bones of base of skull cause cerebellar tonsils into
foramen magnum. Sometimes syringomyelia. HA, numbness hands feet, impaired motor in hands. Can
misdiagnose as MS.
spina bifida risk factors - ANSWER Maternal obesity, diabetes, folic acid deficiency, hyperthermia in early
pregnancy, some meds (Valproic Acid). Female, white/Hispanic.
Spina Bifida maternal marker - ANSWER Elevated alpha-Fetoprotein. Related to protein albumin.
Associated with cancers in adults.
Syringomyelia - ANSWER Fluid filled cavity or cyst in SC. Spasticity, weakness, pain. Slow progressive
accumulation of neurological deficits over many years. Surgery can halt but not reverse deficits. MRI to
differentiate between MS.
Frontotemporal Dementia symptoms - ANSWER Aphasia and personality changes
Cholinesterase inhibitors - ANSWER Delay worsening symptoms of Alzheimer's. Don't take with
Huperzine A.
How to instruct patients with alzheimers - ANSWER Provide both verbal and nonverbal cues. No written.
Stage 3 Alzheimer's can cause - ANSWER Seizures
Normal pressure hydrocephalus s&s - ANSWER Impaired memory, broad-based magnetic gait and
incontinence. Enlarged ventricles. A VPS shunt is needed.
Dementia with stepwise increase in severity =? - ANSWER Multiple silent cerebral infarcts
Pseudotumor cerebri greatest risk factor - ANSWER Increase in intracranial pressure for no obvious
reason. Obesity is greatest risk factor
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Performance. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now