NURS 5432 UTA Quiz 4 exam verified
solutions 2024-2025
Pyloric Stenosis - ANS Progressive narrowing of the pyloric canal occurring during
infancy
Risk factors: first degree relative affected, strong familial aggregation, multiple
gestation, c-section, preterm infant, firstborn child, formula feeding.
Signs and Symptoms: projectile postprandial non-bilious vomiting that is progressive in
severity and frequency beginning after 2-3 weeks of age. OLIVE SHAPED MASS
PALPABLE IN RUQ. Peristaltic waves visible across abdomen after feeding. Insatiable
hunger with weightloss and dehydration.
Pinworm - ANS caused by Enterobius vermicularis.
Signs/Symptoms: asymptomatic, severe perianal/intravaginal itching typically at night,
vulvovaginitis in girls, enuresis.
Treatment: Pyrantel pamoate 1mg/kg max 1 g two doses given 2 weeks apart for whole
family. OR
albendazole 400mg PO 1 dose and another in 2 weeks for whole family.
H. pylori treatment - ANS 14 days of Quadruple therapy:
PPI, amoxicillin BID, metronidazole BID, and clarithromycin BID (PAMC) OR
PPI, bismuth, metronidazole, and tetracycline for 14 days (PTMB)
Celiac Disease Vitamins - ANS b12, folate, B6, D, iron, folic acid, zinc
HBsAg negative
Anti-HBc negative
Anti-HBs negative - ANS susceptible no infection
HBeAg positive
Anti-HBc positive
IgM anti-HBc positive
HBsAg positive
Anti-HBs negative - ANS Active Hep B
HBeAg positive
