Lochia progresses in the following order:

A) The urethra, bladder, and urinary meatus are edematous:
Postpartum women often experience edema in the urethra, bladder, and urinary meatus due to the pressure exerted during delivery. This swelling can make it difficult for the woman to feel the urge to urinate, even when her bladder is full. Encouraging her to urinate every 2 hours helps prevent overdistension of the bladder, which can lead to urinary retention and other complications.

B) She has decreased sensitivity to fluid pressures after a vaginal birth:
After childbirth, especially a vaginal birth, the pelvic floor and surrounding tissues can be numb or less sensitive due to trauma, swelling, and the effects of anesthesia. This decreased sensitivity makes it harder for the woman to sense when she needs to urinate. Encouraging regular voiding even without the urge helps to prevent urinary retention, which is common in the immediate postpartum period.

C) At 12 hours postpartum, she will begin diuresing:
Diuresis, the process of excreting excess fluid retained during pregnancy, typically begins within 12 hours postpartum. This increased urine output can make it even more important for the mother to void regularly to prevent urinary retention. If the bladder is not emptied regularly, it can lead to discomfort and increase the risk of complications like bladder distention or infection.

D) There is no cause for concern as long as the patient urinates once per shift:
This is not true. A postpartum woman should void more frequently than once per shift (which is about every 8 hours). Urinating only once every shift can lead to urinary retention, bladder overdistension, and possible infection. The recommendation to urinate every 2 hours helps ensure proper bladder emptying and reduces the risk of complications.

E) A full bladder can lead to postpartum hemorrhage:
A full bladder can indeed contribute to postpartum hemorrhage (PPH). An overdistended bladder can displace the uterus, preventing it from contracting effectively after delivery. This can increase the risk of excessive bleeding. Regular voiding helps prevent bladder distention and supports uterine contraction, thereby reducing the risk of hemorrhage.

A) Manual Expression:
Manual expression is an excellent way to show a new mother that she does have milk or colostrum. By gently massaging and expressing the breast, the mother can see or feel the small amount of colostrum being released. This helps reassure her that milk production has begun, even if it’s not abundant right away. Colostrum is often produced in small amounts during the first few days postpartum, and learning how to express it can provide immediate visual confirmation that milk is available for the baby.

B) Massaging breast to bring milk to the nipple:
While massaging the breast can help facilitate the milk ejection reflex (let-down), it doesn’t necessarily show the mother that she has milk. The milk flow may not be immediately visible without manual expression. The process of massaging can help increase milk flow over time but is not the most effective way to demonstrate the presence of colostrum in the immediate postpartum period.

C) Using a nipple shield:
A nipple shield can sometimes be used to help babies latch more effectively if there are latch issues, but it won’t directly show the mother that she has milk or colostrum. In fact, frequent use of a nipple shield without proper latching technique can interfere with establishing breastfeeding. It’s more important to help the mother with proper latching and positioning, along with demonstrating manual expression.

D) Keeping infant skin to skin:
Skin-to-skin contact is incredibly beneficial for bonding and promoting breastfeeding, as it stimulates the release of oxytocin and encourages the baby to latch. However, it does not directly show the mother that she has milk or colostrum. While it can help initiate milk production, manual expression provides a more direct and immediate way to demonstrate that milk is available.