NUR 504 Exam 3 Practice Questions and
Correct Answers
Mechanism/manifestation of congenital infections ✅-transplacental
-IUGR
-LBW
-congenital malformations
-fetal loss
-still birth
(anomalies/loss/syndromes)
Mechanism/manifestation of perinatal infections ✅-exposure to ano-genital
secretions/blood
-meningitis
-septicemia
-pneumonia
-PTL (?)
Hep B ✅-vertically transmitted through BBF (not placenta)
-abdominal pain, jaundice, fever, rash, joint pain, PTL
Hep B treatment ✅-primary prevention
-screening all pregnant women
-vaccinate all newborns, 1 mo and 6 mo
-if mom is positive - hbig and vaccine
HIV / AIDS transmission ✅-vertical transmission
-transmitted through placenta, during birth, breastfeeding, sexual contact, sharing
needles, blood
HIV/AIDS treatment ✅-antiretrovirals during 2nd/3rd trimester and labor and for first 6
weeks for newborn
-c/s
-no breastfeeding
-avoid amniocentesis, chorionic villus sampling, cordocentesis
VZV transmission/maternal effects ✅-chickenpox
, -transmitted through placenta, droplet, or direct contact
-PTL
-encephalitis
-pneumonia (can be fatal)
VZV treatment ✅-vaccinate all family members
-pregnant women cannot receive live vaccine - give PP
Cytomegalovirus transmission/maternal effects ✅-placenta
-contact with BBF
-mild effect
-fever
-most of us have been exposed to this - bad when mom is exposed to this for the first
time while pregnant
Cytomegalovirus treatment ✅-if already has been infected, no treatment
-primary prevention
-cmig passive immunity
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