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NUR4271 Midterm Sickle Cell Disease & Cystic Fibrosis Exam $9.99   Add to cart

Exam (elaborations)

NUR4271 Midterm Sickle Cell Disease & Cystic Fibrosis Exam

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NUR4271 Midterm Sickle Cell Disease & Cystic Fibrosis Exam...

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  • October 22, 2024
  • 12
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR4271
  • NUR4271
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Easton
NUR4271 Midterm Sickle Cell Disease & Cystic
Fibrosis Exam


Autosomal recessive - ANSWER Which type of genetic disease is sickle cell disease?



-Effects hemoglobin's shape, often referred to a S hemoglobin/Sickle hemoglobin and
effects it's function

- hemoglobin is crescent shaped or "sickle shaped"

-the sickle shape does not allow for flexibility regarding movement throughout the body
and creates a barrier for optimal blood flow throughout the body - ANSWER Sickle cell
disease characteristics:



-SCD occurs among about 1 out of every 365 Black or African-American births.



•SCD occurs among about 1 out of every 16,300 Hispanic-American births.



•About 1 in 13 Black or African-American babies is born with sickle cell - ANSWER Who
is most affected by sickle cell disease?



Caucasian - ANSWER Even though it's less likely ______ people can have SCD too



-Diagnosed through genetic testing and blood test

-CBC

-Prenatal testing-sample of amniotic fluid (8-10 weeks of pregnancy)

-Newborn screening heel prick - ANSWER Secondary prevention for SCD



Genetic testing and blood test - ANSWER How is SCD diagnosed

, -Pain

●Yellowish color of the skin and whites of the eyes

●Fatigue/fussiness

●Painful swelling of the hands and feet

●Exertional dyspnea

●Anemia

-Fatigue - ANSWER Early signs and symptoms of SCD:



-Pain

●Leg ulcers

●Pulmonary hypertension

●Splenic sequestration crisis

○Acute, painful enlargement of the spleen

●Chronic kidney disease

●Increased susceptibility to infection

●Organ damage due to lack of perfusion - ANSWER Late signs and symptoms of SCD



It dilated the blood vessel to widen the pathway for the cells - ANSWER Why do hot
packs help with pain in SCD?



Pain levels

•IV hydration

•Peripheral vascular changes

•Lab values

• Hemoglobin-client has 80-100% Hemoglobin S (does not change in crisis)

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