100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
MCBM Exam 3 – Clark Questions and Answers 100% Verified $11.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. MCBM
  4.  
  5. MCBM

Exam (elaborations)

MCBM Exam 3 – Clark Questions and Answers 100% Verified
 0 purchase
  • Course
  • MCBM
  • Institution
  • MCBM

MCBM Exam 3 – Clark Questions and Answers 100% VerifiedMCBM Exam 3 – Clark Questions and Answers 100% VerifiedMCBM Exam 3 – Clark Questions and Answers 100% VerifiedMCBM Exam 3 – Clark Questions and Answers 100% VerifiedExtrinsic factors for abnormal morphogenesis - ANSWER - deformation, di...

[Show more]

Preview 2 out of 5  pages

Document information

  • August 17, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • mcbm exam 3 clark questions and answers 100 ver
  • mcbm exam 3 clark questions and answers 100
  • extrinsic factors for abnormal morphogenesis an

Written for

  • MCBM
  • MCBM

Seller

avatar-seller
NursingTutor1

Reviews received

Content preview

MCBM Exam 3 – Clark Questions and
Answers 100% Verified
Extrinsic factors for abnormal morphogenesis - ANSWER - deformation, disruption, lower
recurrence risk


Intrinsic factors for abnormal morphogenesis - ANSWER - malformation (single, multiple),
dysplasia (single tissue type) higher recurrence risk


major causes of birth defects... - ANSWER - KNOWN (40%) - multifactorial (20%), single gene
(8%), environments agents (6%), chromosome anomalies (6%), UNKNOWN (60%)


leading cause of death in term newborns - ANSWER - congenital anomalies, 1/30 newborns has
a significant birth defect


paternal origin of aneuploidy - ANSWER - 45,X (Turner), 47,XYY


deformation - ANSWER - abnormal mechanical force that alters shape of, but does not destroy,
an otherwise normal organ without halting morphogenesis (twins, abn shaped uterus)


oligohydramnios can cause - ANSWER - facial compression and pulmonary hypoplasia


breech presentation can cause - ANSWER - dislocated hip


entrapment in a bifid uterus can cause - ANSWER - torticollis and craniofacial asummetry
Adams oliver syndrome - ANSWER - malformation autosomal dom with variable expression,
incomplete penetrance, ectrodactyly, symmetric scalp and skin defects, heterozygous mutation,
mistaken for amniotic band seq


malformation - ANSWER - intrinsic factors that result in abnormal tissue or defective
morphogenesis

, isolated neural tube - ANSWER - malformation failed closure of neural tube at 28 days,
mulitfactorial, 3% recurrence, folic acid to prevent!


multiple gestations or large for gestation age babies can cause - ANSWER - intrauterine
constraint


absence of normal mechanical force - - ANSWER - high arched palate in myotonic dystrophy


deformation - Potter sequence - ANSWER - deformation sequence dysplasia - renal agenesis is
initial event causing oligohydramnios sequence which causes the (genu recurvatum, rocker
bottom feet, large flat ears)


deformation - Breech position in utero - ANSWER - deformation facial/cranialasymmetry,
alveolar ridges approximate on right side first, pressure from foot in utero distorted mandible


deformation -micrognathia - ANSWER - facial compression due to transverse lie


deformation -compression and extra-uterine gestation - ANSWER - placenta attached to exterior
uterus, fetus compressed by mothers ab organs, pulmonary hypoplasia from low amniotic fluid,
flat ear and nose, windswept toes


distruption - ANSWER - extrinsic factor that destroys otherwise normal tissue and interrupts
normal morphogenesis (toxins, trauma etc)


disruption - teratogen - ANSWER - teratogens - only preventable birth defect (most drugs are
not major teratogens except alcohol/tobacco)


retinoic acid - ANSWER - disruption - accutane, absence of EAC, ear, aortic arch, brain defects,
SAB


thalidomide - ANSWER - disruption - can treat cancer and autoimmune - limb defects,
phocomelia (hands or feet are attached close to the trunk, the limbs being grossly
underdeveloped or absent)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 NursingTutor1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67619 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling
$11.49
  • (0)
Add to cart
Added