Jaundice Flashcards
1
Q
What is it?
A
Excessive bilirubin (orange/yellow pigment) in the blood
2
Q
Etiology
A
Liver disfunction
-Usually metabolized in liver and excreted in urine and stool.
Bile duct obstruction
-Bilirubin is a component of bile. If duct is obstructed, could cause back up.
Hemolytic anemia (excessive breakdown of RBC) -Bilirbin is produced during normal breakdown of RBC
3
Q
Laterality?
A
Bilateral
4
Q
Symptoms
A
Yellow discoloration of eyes and skin
5
Q
Signs
A
Sclera Icterus (diffuse yellowing of the sclera) Yellowing of the skin starting from the head down
6
Q
Sclera Icterus
A
Diffuse yellowing of the sclera
7
Q
Management
A
ALWAYS refer out for systemic treatment.
8
Q
Affects __% of newborns and __% of premature babies
Due to what?
usually resolves when?
A
60%
80%
Due to immaturity of the liver or decreased elimination of urine/stool due to difficulty with breastfeeding.
Usually resolves by first week of life
