Module 18- Blood Disorder part 2 Flashcards
What is the most common genetic disorder of the blood?
Sickle Cell Disease
Sickle Cell Disease is a ________ form of hemolytic anemia?
hereditary
What ethnicities are primarily affected by sickle cell disease?
African American
Mediterranean
What test is done to see if you are a sickle cell carrier?
Electrophoresis
Signs and symptoms of sickle cell disease start appearing within the first ______mo with ____ and _____ observed?
6
anemia
vasculopathy
Sickle cell disease is due to ______ hemoglobin
defective
In sickle cell disease fluid ______ results and blood _____ occurs?
viscosity
stasis
Due to blood viscosity and blood stasis _____ and ______ can result?
thrombosis
infarction
A hematocrit score for a sicle cell pt. can range between ____ and ___%
18
30
Normal life span of RBC?
90-120 days
Life span of a sickle cell RBC?
10-15
Which form of sickle cell disease do children and adolescence have?
Sickle Cell Crisis
What do we as clinicians do if someone experiences a sickle cell crisis?
stop tx
call med services
administer oxygen
What is the major organ affected in sickle cell disease?
kidney
What procedure may provide a cure for young patients with symptomatic sickle cell disease?
allogeneic stem-cell transplant
What do sickle cell pts. take daily until age 6 to prevent infection
penicillin
You could use a chemotherapy med called ___ to increase ______ thereby decreasing the permanent formation of sickle cells?
hydroxyurea
hemoglobin F
There is a decreased ______ and an increased _____ seen radiographically with Sickle Cell Disease?
radiodensity
osteoporosis
Sickle Cell Disease can present radiographically as a _____ trabecular pattern appearing as “____ _____” rows with large _____ spaces?
coarse
step-ladder (horizontal)
marrow
Sickle Cell pts. will have a generalized ______ of the oral tissues?
pallor
______ ______ of the mouth can lead to a sickle cell crisis
periodontal involvement
Do we use epi in LA on sickle cell pts.?
low dose
Can we use nitrous on sickle cell pts?
yes with oxygen greater than 50%