Exam (elaborations)
NR 508 WEEK 6 Quiz (Version 1), NR 508: ADVANCED PHARMACOLOGY, Chamberlain College of Nursing
- Course
- Institution
NR 508 WEEK 6 Quiz (Version 1), NR 508: ADVANCED PHARMACOLOGY, Chamberlain College of Nursing
[Show more]
Seller
Follow
HIGHSCORE
Reviews received
Content preview
NR 508 Week 6 QuizNR 508: ADVANCED PHARMACOLOGY
, 1. Question : Which disorder is characterized by the formation of abnormal new bone
at an accelerated rate beginning with excessive resorption of spongy
bone?
Student
Answer: Osteomalacia
Paget disease
Osteoporosis
Osteosarcoma
Instructor Paget disease (osteitis deformans) is a state of increased metabolic activity in bone
Explanation: characterized by abnormal and excessive bone remodeling, both resorption and
formation. Chronic accelerated remodeling eventually enlarges and softens the
affected bones.
Points Received: 2 of 2
Comments:
Question 2 Question : Considering the pathophysiology of osteoporosis, what are the effects
. of extracellular signal regulated kinases (ERKs) and receptor activator
of RANKL on osteoblasts and osteoclasts?
Student Answer:
ERKs increase the life span of osteoclasts and RANKL decreases
the life span of osteoblasts.
ERKs and RANKL increase the life span of osteoclasts and
decrease the life span of osteoblasts.
ERKs and RANKL increase the life span of osteoblasts and
decrease the life span of osteoclasts.
ERKs increase the life span of osteoblasts and RANKL decreases
the life span of osteoclasts.
Instructor In addition to ERKs, RANKL is required for the antiapoptotic and thus longer
Explanation: life span of osteoclasts. These effects increase the life span of osteoclasts
(i.e., longer bone resorbing) and shorten the life span of the bone-forming
cells, or osteoblasts.
Points Received: 2 of 2
Comments:
Question 3 Question : _____ is the temporary displacement of two bones in which the bone
. surfaces partially lose contact.
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 HIGHSCORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62555 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now