Exam (elaborations)
CNM Exam Unit 3 Questions And Correct Answers
- Course
- Institution
CNM Exam Unit 3 Questions And Correct Answers...
[Show more]
Content preview
CNM Exam Unit 3 Questions And Correct AnswersXray white - ANSWER - Bone/dense structures
hyper dense
Xray black - ANSWER - Air/less dense structures
hypodense
Xray grey - ANSWER Intermediate density
CSF color - CT - ANSWER Dark grey
Fat outside skull color - CT - ANSWER Nearly black
White matter color - CT - ANSWER Slightly darker than cellular grey matter
CT Hounsfield Units (HU) < to > - ANSWER Air
Fat
Water
CSF
White matter
Grey matter
Fresh blood
Bone
Acute intracranial hemorrhage that is coagulated (heavier) - ANSWER Hyper dense
, Degenerated clot - ANSWER Isodense
Hemorrhage (2-3 weeks) - ANSWER Hypodense
hemorrhage - ANSWER excessive bleeding
Ischemia - ANSWER Lack of blood supply
infarction - ANSWER death of tissue
Hematoma - ANSWER Clot
neoplasm - ANSWER new growth (can be tumor)
CT contrast agent - ANSWER Iodine
Structures that take up contrast (iodine will appear hyperdense): - ANSWER - arteries
- venous sinus
- choroid plexus
- dura
Gray matter MRI - ANSWER T1 - grey
T2 - light grey
F - light grey
White matter MRI - ANSWER T1 - white
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 Stetson. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now