100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NSG 5440 Exam 1 Question and answers already passed $13.49   Add to cart

Exam (elaborations)

NSG 5440 Exam 1 Question and answers already passed

 5 views  0 purchase
  • Course
  • NSG
  • Institution
  • NSG

NSG 5440 Exam 1 Question and answers already passed NSG 5440 Exam 1 Indicators of health literacy ch 2 - correct answer the degree to which an individual is capable of obtaining, processing, and applying basic health information. *In addition to general literacy and numeracy skills, health ...

[Show more]

Preview 4 out of 33  pages

  • October 31, 2024
  • 33
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NSG
  • NSG
avatar-seller
flyhigher329
NSG 5440 Exam 1
Indicators of health literacy ch 2 - correct answer ✔the degree to which an
individual is capable of obtaining, processing, and applying basic health
information.
*In addition to general literacy and numeracy skills, health literacy requires
knowledge of health topics
*Limited health literacy has been linked to poor disease management skills,
medication treatment errors, difficulties navigating the healthcare system, and
poorer health care comes for themselves and their families
*ReachOutAndRead


Haploid cells ch 3 - correct answer ✔describes a cell that contains a single
set of chromosomes. which are also called gametes.


Genetic mutation symbols ch 3 - correct answer ✔symbols include del, for
deletion; dup, for duplication; and + indicating an increased or − indicating a
decrease in number.


Homozygous ch 3 - correct answer ✔two alleles similar (YY or yy)
a child with cystic fibrosis may have identical CFTR gene sequences (e.g.,
mutation F508del) in both alleles


heterozygous ch 3 - correct answer ✔two alleles different (Yy)
only one copy of the mutation allele and one copy of a normal allele.


Autosomal recessive ch 3 - correct answer ✔Requires inheritance of two
copies of mutated gene; one from each parent

,*Offspring with only one copy are carriers *Carriers may pass genes to
children, but are themselves unaffected
*Risk for inheriting is 25% for each child, 50% risk for being a carrier; 25% risk
of being unaffected


Autosomal Recessive Examples ch 3 - correct answer ✔Cystic fibrosis
albinism
PKU
thalassemia
sickle cell anemia.


Autosomal Dominant - correct answer ✔*inheritance of single copy of
mutated gene
*Passed on from only one parent, but results in genetic disorder because
gene is dominant
*Donating parent has disorder
*Risk for inheriting is 50% for each child


X-Linked Dominant Examples - correct answer ✔Rett syndrome, vitamin D-
resistant rickets


Autosomal Dominant Examples - correct answer ✔Huntington disease
Noonan syndrome
neurofibromatosis type 1.


X-linked recessive - correct answer ✔Usually occurs in males who have only
one X chromosome

,*50% chance that each son will be affected. Daughters have a 50% chance of
being a carrier like their mothers


X-link Dominant - correct answer ✔A single abnormal gene on the X
chromosome causes disease
*If father affected and mother not, all-female offspring will inherit the disease
*If mother affected and father not, 50% chance that each daughter/son will
inherit


X-Linked Recessive Examples - correct answer ✔Hemophilia A and B,
Duchene muscular dystrophy.


"single-gene" examples - correct answer ✔sickle cell disease, thalassemia,
neurofibromatosis, hemophilia, Duchene muscular dystrophy, cystic fibrosis,
fragile X syndrome, polycystic kidney disease, Marfan syndrome, and Tay-
Sachs disease.


"single-gene" - correct answer ✔disorders (also referred to as monogenetic
disorders) occur when the mutation affects one gene. The mutation may be
present on one or both chromosomes, associated with one of three different
Mendelian patterns of inheritance—dominant, recessive, or X-linked.


"Multifactorial" genetic disorders - correct answer ✔result from a combination
of genetic and environmental factors.
*These disorders can cluster in families; the exact recurrence risk is difficult to
predict because the individuals' or couples' precise genetic and environmental
risks are usually not known.


"Multifactorial" genetic disorders example - correct answer ✔neural tube
defects (NTD), such as spina bifida or anencephaly. NTDs appear in females
more often than in males, and once a child is born with an NTD, the chance

, for those parents to have another child with an NTD in a future pregnancy
increases


Diagnostic studies for genetics - correct answer ✔*National Recommended
Universal Screening Panel (RUSP), - 31 core/26 secondary conditions for
screening
*Prenatal screening- To detect genetic/congenital disorders before birth
•Chorionic villus sample
•Amniocentesis


Cystic fibrosis - correct answer ✔A genetic disorder that occurs in people
with two copies of a certain recessive allele; characterized by an excessive
secretion of mucus and consequent vulnerability to infection; fatal if untreated.


hemophilia - correct answer ✔An X-linked recessive disorder in which blood
fails to clot properly, leading to excessive bleeding if injured.


Sickle Cell - correct answer ✔a genetic disorder that causes abnormal
hemoglobin, resulting in some red blood cells assuming an abnormal sickle
shape


Chromosome (Ch. 3) - correct answer ✔as a long arm (q) and a short arm
(p). Geneticists often use a diagram, or ideogram, which shows a
chromosome's size and banding pattern.


Diagnostic genetic testing - correct answer ✔*Used to confirm diagnosis
*Main types: karyotype, FISH, biochemical testing, chromosomal microarray,
molecular testing, next generation sequencing

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 flyhigher329. 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)

72042 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.49
  • (0)
  Add to cart