Ch25 study guide (newborn nutrition and feeding) Flashcards

1
Q

structures in the breast that contain alveoli surrounded by myoepithelial cells
- there are approximately 15-20 of these structures embedded in the fat and connective tissue I teach female breast

A

lobes

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2
Q

milk-producing cells

A

alveoli

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3
Q

breast structures that transport milk from the milk-producing cells to the nipple
- they form a complex intertwining network

A

milk ducts

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4
Q

cells that surround the alveoli

- these cells contract in response to oxytocin, resulting in the milk ejection/let-down reflex

A

myoepithelial cells

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5
Q

rounded, pigmented section of tissue surrounding the nipple

A

areola

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6
Q

the process of milk production

A

lactation (lactogenesis)

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7
Q

the lactogenic hormone secreted by the anterior pituitary gland in response to the infant’s suck and emptying of the breast

A

prolactin

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8
Q

posterior pituitary hormone that triggers the let-down reflex

A

oxytocin

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9
Q

reflex response of the nipple when the infant cries, suckles, or rubs against the breast
- this response aids in propelling milk through the milk ducts to the nipple pores

A

nipple erection reflex

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10
Q

nipple type that remains flat and soft and does not protrude, even when stimulated

A

inverted

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11
Q

plastic device that can be placed over the nipple and areola to keep clothing off the nipple and put pressure around its base to promote protrusion of the nipple

A

breast shell

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12
Q

clear yellowish, high protein, antibody rich fluid present in the breasts before the formation of milk

A

colostrum

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13
Q

breastfeeding problem that is best prevented by utilizing correct breastfeeding techniques

A

sore nipples

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14
Q

newborn behaviors that indicate hunger and a desire to eat, such as hand-to-mouth movements, rooting, and mouth and tongue movements

A

feeding cues

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15
Q

reflex triggers by the contraction of myoepithelial cells as a result of oxytocin stimulation
- colostrum, and later milk, is transported to the nipple

A

let-down or milk-ejection reflex (MER)

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16
Q

reflex stimulated when the area around a hungry baby’s mouth is touched
- the baby opens its mouth and begins to suck

A

rooting reflex

17
Q

placement of the infant’s mouth over the nipple, areola, and breast, making a seal between the mouth and the breast to create adequate suction for milk removal

A

latch (latch-on)

18
Q

breast response that occurs wrong the third to fifth day when the “milk comes in” and blood supply to the breasts increases
- the breasts become tender, swollen, hot and hard, and even shiny and red

A

engorgement

19
Q

breastfeeding position in which the mother holds the baby’s head and shoulders in her hand with the baby’s back and body tucked under her arm

A

football (clutch) hold

20
Q

breastfeeding position in which the baby’s head is positioned in the crook of the mother’s arm and the mother and baby are “tummy to tummy”

A

cradle (traditional) hold

21
Q

health care professional who specializes in breastfeeding and may be available to assist a new mother with breastfeeding while in the hospital or after discharge

A

lactation consultant

22
Q

infection of the breast manifested by a swollen, tender breast and sudden onset of flu-like symptoms

A

mastitis

23
Q

breastfeeding problem that is most often the result of inadequate removal of milk from the breast

A

plugged milk ducts

24
Q

short or tight frenulum, which interferes with extrusion and affection sucking

A

ankyloglossia (tongue tie)

25
Q

process whereby the infant is gradually introduced to drinking from a cup and eating solid food while breastfeeding and bottle-feeding is reduced by gradually decreasing the number of feedings

A

weaning

26
Q

milk that is initially released with breastfeeding and is lower in fat

A

foremilk

27
Q

milk that is let down 10-20 minutes into the feeding
- often called the cream, it is denser in calories from fat necessary for optimal growth and contentment between feedings

A

hindmilk (cream)

28
Q

the “mothering” hormones

A

prolactin and oxytocin

29
Q

medications or substances that are believed to increase milk production

A

galactagogues