A nurse is teaching a group of first-time parents.When reviewing the facts of intimate partner violence (IPV), which of the following should the nurse include in the teaching presentation?
Intimate partner violence decreases during pregnancy.
Intimate partner violence consists of only physical abuse.
Intimate partner violence can include emotional, physical, and sexual abuse.
Intimate partner violence is rare and not a common issue.
The Correct Answer is C
Choice A rationale
Intimate partner violence (IPV) does not necessarily decrease during pregnancy. In fact, pregnancy can sometimes increase the risk of IPV due to various stressors and changes in the relationship dynamics.
Choice B rationale
IPV consists of more than just physical abuse. It can also include emotional, psychological, and sexual abuse. Emotional abuse can involve manipulation, threats, and controlling behavior, while sexual abuse includes any non-consensual sexual activity.
Choice C rationale
IPV can indeed include emotional, physical, and sexual abuse. This comprehensive understanding is crucial for recognizing and addressing all forms of IPV, as each type can have severe and lasting impacts on the victim’s health and well-being.
Choice D rationale
IPV is not rare; it is a common issue affecting millions of people worldwide. It can occur in any demographic and socioeconomic group, making it a significant public health concern.
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Correct Answer is C
Explanation
Choice A rationale
The umbilical cord does not typically contain one artery and one vein. This configuration would not provide the necessary blood flow to support fetal development. The umbilical cord must have two arteries to carry deoxygenated blood and waste products from the fetus to the placenta, and one vein to carry oxygenated blood and nutrients from the placenta to the fetus.
Choice B rationale
Two veins and one artery is also incorrect. The umbilical cord must have two arteries to ensure that deoxygenated blood and waste products are efficiently transported from the fetus to the placenta. Having only one artery would not suffice for the required blood flow.
Choice C rationale
Two arteries and one vein is the correct configuration of the umbilical cord. The two arteries carry deoxygenated blood and waste products from the fetus to the placenta, while the single vein carries oxygenated blood and nutrients from the placenta to the fetus. This arrangement is essential for maintaining proper fetal circulation during pregnancy.
Choice D rationale
Two arteries and two veins is incorrect. The umbilical cord only needs one vein to carry oxygenated blood and nutrients from the placenta to the fetus. Having two veins would be redundant and unnecessary for fetal development.
Correct Answer is C
Explanation
Choice A rationale
The placenta does not cushion the fetus from maternal movement. Instead, the amniotic fluid within the amniotic sac provides cushioning and protection to the fetus from external forces and maternal movements.
Choice B rationale
The placenta does not provide thermoregulation. Thermoregulation is primarily managed by the mother’s body. The placenta’s main functions are related to nutrient and gas exchange, hormone production, and waste removal.
Choice C rationale
The placenta is responsible for metabolic and gas exchange. It provides oxygen and nutrients to the fetus while removing waste products from the fetal blood. This exchange occurs through the placental barrier, which separates maternal and fetal blood.
Choice D rationale
The placenta does not provide a sterile environment. The amniotic sac and its fluid help maintain a sterile environment for the fetus. The placenta’s role is more focused on nutrient and gas exchange, hormone production, and waste removal.