A nurse is caring for a client who is 1 day postpartum and breastfeeding her newborn. The client reports sore nipples. Which of the following actions should the nurse take?

Bladder distention is a common postpartum complication that can occur due to decreased bladder sensation, perineal edema, trauma, or pain after vaginal birth. Bladder distention can interfere with uterine contraction and involution, leading to increased bleeding and risk of infection. Therefore, it is important to assess and manage bladder distention promptly and effectively in postpartum clients.
The first action the nurse should take for a client who has bladder distention is to assist the client to the bathroom and encourage voiding. This is the least invasive and most natural way to empty the bladder and relieve the distention. The nurse should provide privacy, comfort, and support to the client, and help with perineal care after voiding. The nurse should also measure the urine output and monitor for signs of urinary retention or infection, such as dribbling, frequency, urgency, dysuria, hematuria, or foul-smelling urine.

b) Inserting a urinary catheter is not the first action the nurse should take for a client who has bladder distention. A urinary catheter is an invasive procedure that can introduce infection, trauma, or irritation to the urinary tract. It should be used only as a last resort when other methods of bladder emptying have failed or are contraindicated. The nurse should obtain a provider's order before inserting a urinary catheter and follow strict aseptic technique.
c) Offering the client a sitz bath is not the first action the nurse should take for a client who has bladder distention. A sitz bath is a warm water bath that covers only the hips and buttocks. It can provide comfort and promote healing for clients who have perineal lacerations, episiotomies, or hemorrhoids after vaginal birth. However, it does not directly address bladder distention or facilitate voiding. It may also increase the risk of infection or bleeding if done too soon or too frequently after delivery.
d) Pouring warm water over the client's perineum is not the first action the nurse should take for a client who has bladder distention. Pouring warm water over the perineum can help with perineal care and hygiene after vaginal birth. It can also stimulate voiding by creating a relaxing effect on the pelvic floor muscles. However, it does not ensure complete bladder emptying or relieve bladder distention. It may also cause discomfort or irritation if the water temperature or pressure is too high.

A newborn who is exposed to HIV perinatally should be bathed and cleansed of maternal secretions as soon as possible after birth to reduce the risk of HIV transmission through the skin or mucous membranes¹². The newborn should also receive antiretroviral prophylaxis within six hours of delivery, preferably within two hours¹². The type and duration of prophylaxis depend on the maternal and infant factors that influence the risk of HIV transmission, such as maternal viral load, antiretroviral therapy, mode of delivery, and infant gestational age¹²³. The newborn should also undergo HIV testing at birth, at 14 to 21 days of age, at one to two months of age, and at four to six months of age¹².

The other options are incorrect because:
b) Initiating contact precautions for the newborn is not necessary or recommended. Contact precautions are used to prevent the spread of infections that are transmited by direct or indirect contact with the patient or the patient's environment. HIV is not transmited by casual contact, and standard precautions are sufficient to prevent exposure to blood or body fluids that may contain HIV¹².
c) Administering intravenous antibiotics to the newborn is not indicated for HIV prevention. Antibiotics are used to treat bacterial infections, not viral infections like HIV. Antibiotics may be given to the newborn for other reasons, such as suspected sepsis or chorioamnionitis, but they do not affect the risk of HIV transmission¹².
d) Encouraging the mother to breastfeed her newborn is contraindicated for HIV prevention. Breastfeeding can transmit HIV from the mother to the infant through breast milk, especially if the mother has a high viral load, mastitis, cracked nipples, or oral lesions in the infant. In resource-limited settings where formula feeding may not be feasible or safe, breastfeeding with maternal or infant antiretroviral therapy may be considered, but in developed countries where safe alternatives are available, breastfeeding is not recommended for mothers with HIV infection¹².