Anemia ppt/1 Flashcards
anemia medical interventions
4
- correct the cause
- blood administration
- EPO
- replacement missing factors i.e. nutrients
albumin is a
hyperosmoler solution that moves water into intravascular space
anemia s/s - respiratory
SOB
deficient nutrients that can cause a decrease in RBC production
3
- iron
- B12
- folic acid
anemia - eyes
yellowing
sickle cell disease is what type of anemia
increased RBC destruction aemia
vitamin b12 name is
cobalamin
cryoprecipitates
clotting factors, especially factor VIII and fibrinogen
def b12 anemia aka
pernicious anemia/megaloblastic anemia
anemia s/s - mouth
2
- glossitis
2. chelitis
clotting factors, especially factor VIII and fibrinogen
cryoprecipitates
pernicious anemia/megaloblastic anemia aka
def b12
is anemia a disease
no
folic acid is a ___ anemia
megaloblastic anemia
3 determinants of tissue oxygenation
- RBCs
- heart
- lungs
anemia blood transfusion components include
5
- PRBCs
- platelets
- fresh frozen plasma
- albumin
- cryoprecipitates
anemia from blood loss that is chronic can be from
2
- bleeding duodenal ulcer
2. colon cancer
clotting factors without platelets
FFP
hyperosmoler solution that moves water into intravascular space
albumin
anemia s/s BP
low BP
anemia s/s - CNS
3
fatigue
dizziness
fainting
thalassemia is to
decreased RBC production anemia
anemia s/s neuro
4
- heart attack
- paresthesias
- muscle weakness
- confusion
anemia most common s/s
pallor
anemia s/s - skin
3
- pale
- cold
- yellow
anemia NI
7
- assess high risk pts
- assess anemic pts for worsening sx
- oxygen
- monitor blood infusion
- monitor labs
- dietary instructions
- give iron
thalassemia
inadequate production of normal Hgb-autosomal recessive genetic basis (alpha or beta globulin chains are absent or reduced)
inadequate production of normal Hgb-autosomal recessive genetic basis (alpha or beta globulin chains are absent or reduced)
thalassemia
anemia definitive finding
lab data
anemia is identified and classified by
lab dx
FFP
clotting factors without platelets
anemia blood transfusion - preferred RBC source is what
PRBCs because it’s more component specific
increased RBC destruction that leads to anemia aka hemolysis anemia causes include
4
- sickle cell disease
- medication
- incompatible blood
- trauma (cardiopulmonary bypass)
decreased RBC production can be caused by
3
- deficient nutrients
- decreased EPO
- decreased iron availability
anemia s/s - intestinal
change in stool color
3 main causes of anemia
- decreased RBC production
- blood loss
- increased RBC destruction