NSG 526 EXAM 2 LATEST REAL EXAM QUESTIONS AND CORRECT ANSWERS|A+GRADE
A nurse is teaching a prenatal class on fetal growth and development. In which gestational week does
the nurse inform the parents that the heart begins to beat?
a. second
b. third
c. fourth
d. sixth - (answer)A
A nurse is teaching a prenatal class about placental development and functions. Which information
about the placenta is best?
a. cushions the fetus and protects it against mechanical injury
b. is the site of hematopoiesis during the first two gestational weeks
c. produces Wharton's jelly that surrounds the umbilical blood vessels
d. provides oxygenation, nutrition, hormones, and waste removal - (answer)D
A faculty member is teaching a nursing class about fetal circulation. The faculty member explains that
most blood bypasses the liver and enters the inferior vena cave through the
a. ductus arteriosus
b. doctor venosus
c. foramen ovale
d. pulmonary artery - (answer)B
Which heart valve prevents regurgitation of blood from he pulmonary artery into the right ventricle?
a. aortic
b. mitral
c. pulmonary
d. tricuspid - (answer)C
A nurse suspects an infant of having advanced heart failure. Which clinical manifestation of heart failure
did the nurse assess to reach this conclusion?
A nurse is teaching a prenatal class on fetal growth and development. In which gestational week does
the nurse inform the parents that the heart begins to beat?
a. second
b. third
c. fourth
d. sixth - (answer)A
A nurse is teaching a prenatal class about placental development and functions. Which information
about the placenta is best?
a. cushions the fetus and protects it against mechanical injury
b. is the site of hematopoiesis during the first two gestational weeks
c. produces Wharton's jelly that surrounds the umbilical blood vessels
d. provides oxygenation, nutrition, hormones, and waste removal - (answer)D
A faculty member is teaching a nursing class about fetal circulation. The faculty member explains that
most blood bypasses the liver and enters the inferior vena cave through the
a. ductus arteriosus
b. doctor venosus
c. foramen ovale
d. pulmonary artery - (answer)B
Which heart valve prevents regurgitation of blood from he pulmonary artery into the right ventricle?
a. aortic
b. mitral
c. pulmonary
d. tricuspid - (answer)C
A nurse suspects an infant of having advanced heart failure. Which clinical manifestation of heart failure
did the nurse assess to reach this conclusion?
