The nurse educator is preparing an educational workshop on fetal development. Which statement from a patient would indicate they need additional teaching or information?
"The high blood volume and Wharton's jelly content of the umbilical cord prevent compression of the cord."
“The umbilical cord normally contains two veins and one artery."
"The fetal heart starts to beat at 4 weeks."
“8 to 12 weeks heart rate can be heard with a doppler."
The Correct Answer is B
A. The high blood volume and Wharton's jelly content in the umbilical cord help protect it from compression.
B. The umbilical cord normally contains two arteries and one vein. A statement suggesting two veins is incorrect and indicates a need for additional teaching.
C. The fetal heart starts to beat around 4 weeks of gestation.
D. A Doppler can detect fetal heartbeats as early as 8-12 weeks.
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Related Questions
Correct Answer is C
Explanation
A. Magnesium sulfate is not primarily used for neuroprotection in pre-eclampsia; it is used to prevent seizures, which are a complication of the condition.
B. While magnesium sulfate may have some mild blood pressure-lowering effects, its main role in pre-eclampsia is seizure prevention.
C. Magnesium sulfate is given to prevent seizures in women with pre-eclampsia or eclampsia, which are associated with the condition's severity.
D. While magnesium sulfate may help with symptoms like headaches and blurred vision, its primary purpose is to reduce the risk of seizures.
Correct Answer is A
Explanation
A. Scarring or malformation of the fallopian tube increases the risk of an ectopic pregnancy. This condition can prevent the fertilized egg from traveling properly to the uterus, leading to implantation in the fallopian tube.
B. Urinary tract infections are not directly related to malformation or scarring of the fallopian tubes.
C. Decreased estrogen levels are not directly caused by fallopian tube scarring.
D. Early menopause is unrelated to fallopian tube scarring, which typically affects fertility but not directly menopause onset.
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