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Peds - Chapter 30
Vocab
29
Nursing
Undergraduate 2
08/04/2013

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Term
ascites
Definition
Fluid in the peritoneal cavity.
Term
atresia
Definition
Absence or closure of a normal body orifice.
Term
bilirubin
Definition
Yellow pigment produced from the breakdown of red blood cells.
Term
cholestasis
Definition
Disruption of bile flow.
Term
chronic vomiting
Definition
Low-grade nearly daily emesis.
Term
constipation
Definition
Difficult and infrequent defecation with passage of hard, dry stool.
Term
cyclic vomiting
Definition
Repeated severe vomiting of an episodic nature.
Term
deamination
Definition
Removal of amino group from amino compound.
Term
diarrhea
Definition
Frequent passage of abnormally watery stool.
Term
encopresis
Definition
Abnormal elimination pattern characterized by the recurrent soiling or passage of stool at inappropriate times by a child who should have achieved bowel continence.
Term
gastroesophageal reflux (GER)
Definition
The return of gastric contents into the esophagus, the result of relaxation of the lower esophageal sphincter.
Term
gastroesophageal reflux disease (GERD)
Definition
A more serious manifestation of GER; a pathologic process in infants manifested by poor weight gain, recurrent vomiting, generalized irritability, refusal to feed, arching, and respiratory symptoms such as wheezing.
Term
enterocolitis
Definition
Inflammation of the intestines.
Term
gastroschisis
Definition
A congenital defect of the ventral abdominal wall, characterized by herniation of abdominal viscera outside the abdominal cavity through a defect in the abdominal wall to the side (most often to the right) of the umbilicus.
Term
gluconeogenesis
Definition
Formation of glycogen from noncarbohydrate sources such as protein or fat.
Term
hepatitis
Definition
An inflammation of the liver caused by a viral infection.
Term
hernia
Definition
Protrusion or projection of a body part or structure through the muscle wall of the cavity that normally contains it.
Term
hyperbilirubinemia
Definition
An excessive amount of bilirubin in the blood.
Term
hypergastrinemia
Definition
Too much gastrin in the blood.
Term
intussusception
Definition
A condition that occurs when one portion of the intestine prolapses and then invaginates or telescopes into another.
Term
occult blood
Definition
Blood that is present in minute quantities and can be seen only on microscopic examination or through chemical testing.
Term
omphalocele
Definition
A congenital malformation in which intraabdominal contents herniate through the umbilical cord.
Term
ostomy
Definition
An artificial abdominal opening into the urinary or gastrointestinal canal that provides an outlet for the diversion of urine or fecal matter.
Term
peristalsis
Definition
A progressive, wavelike muscular movement that occurs involuntarily throughout the gastrointestinal tract.
Term
probiotics
Definition
Live and beneficial microorganisms that promote normal gut flora.
Term
projectile vomiting
Definition
Vomiting in which the stomach contents are ejected with great force.
Term
stoma
Definition
An opening, commonly in the abdominal wall, to provide for drainage from the intestinal or urinary systems.
Term
strangulation
Definition
Closure of the muscular ring around a portion of the bowel, preventing it from moving back into the abdomen).
Term
volvulus
Definition
A twisting of the intestine.
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