A student nurse is reviewing the process of milk production in pregnancy and postpartum.
Which of the following is the process of lactation maintenance and is reliant on breast stimulation and milk removal?
Galactopoiesis.
Lactogenesis II.
Mammogenesis.
Lactogenesis
. .
The Correct Answer is A
Choice A rationale
Galactopoiesis is the process of lactation maintenance and is reliant on breast stimulation and milk removal. This stage involves the ongoing production of milk in response to the infant’s demand.
Choice B rationale
Lactogenesis II refers to the onset of copious milk secretion that occurs around 2-3 days postpartum. It is triggered by the withdrawal of progesterone following the delivery of the placenta.
Choice C rationale
Mammogenesis is the development of the mammary glands during pregnancy. It involves the growth and differentiation of the breast tissue in preparation for lactation.
Choice D rationale
Lactogenesis I refers to the initial stage of milk production that begins during pregnancy and continues through the early postpartum period. It is hormonally driven and prepares the breasts for lactation. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
The client is exhibiting expected assessment findings. Three days postpartum, it is normal for the fundus to be three fingerbreadths below the umbilicus, lochia rubra to be light, and the breasts to be full and warm to palpation without evidence of redness or pain. These findings indicate that the uterus is involuting properly, and the breasts are producing milk for breastfeeding.
Choice B rationale
The client is not exhibiting indications of mastitis. Mastitis is characterized by breast tenderness, redness, warmth, and pain, often accompanied by fever and flu-like symptoms. The absence of these symptoms suggests that the client does not have mastitis.
Choice C rationale
There is no indication that the client should be advised to remove her nursing bra. A well-fitting nursing bra can provide support and comfort during breastfeeding. The client should continue to wear a nursing bra as needed.
Choice D rationale
There is no indication that the client should be advised to stop breastfeeding. The assessment findings suggest that breastfeeding is going well, and the client should be encouraged to continue breastfeeding to provide optimal nutrition for the infant.
Correct Answer is D
Explanation
Choice A rationale
An increase in lochia is not an indicator of the effectiveness of oxytocin. Lochia is the vaginal discharge after childbirth and its amount can vary.
Choice B rationale
The absence of breast pain is not related to the effectiveness of oxytocin, which is used to prevent postpartum hemorrhage by promoting uterine contractions.
Choice C rationale
An increase in blood pressure is not an expected outcome of oxytocin administration. Oxytocin primarily affects the uterus.
Choice D rationale
A firm fundus to palpation indicates that the uterus is contracting effectively, which is the desired effect of oxytocin administration to prevent postpartum hemorrhage.
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