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 1 hour old and has a respiratory rate of 50/min, a heart rate of 130/min, and an axillary temperature of 36.1°C (97°F) has normal vital signs for their age¹². However, the newborn is at risk of losing heat and developing hypothermia, which can cause serious complications such as hypoglycemia, metabolic acidosis, and respiratory distress³. Therefore, the nurse should take measures to prevent heat loss and maintain a neutral thermal environment for the newborn³⁴.
One of the effective ways to prevent heat loss in newborns is to apply a cap to their head. The head has a large surface area relative to the body mass and can account for up to 50% of heat loss in newborns³⁴. A cap can reduce heat loss through radiation, convection, and evaporation from the scalp³⁴. The cap should be dry, clean, and snug-fitting, and should not cover the eyes or ears of the newborn³⁴.

a) Giving the newborn a warm bath is not an appropriate action for the nurse to take. Bathing can increase heat loss through evaporation and conduction, especially if the water temperature is not optimal or the room temperature is too low³⁴. Bathing should be delayed until the newborn's temperature is stable and preferably after the first breastfeeding session³⁴.
b) Repositioning the newborn is not a sufficient action for the nurse to take. Repositioning may help reduce heat loss through conduction if the newborn is placed away from cold surfaces or objects, but it does not address heat loss through other mechanisms³⁴. Repositioning should be combined with other interventions, such as skin-to-skin contact, swaddling, or radiant warmers³⁴.
c) Obtaining an oxygen saturation level is not a relevant action for the nurse to take. Oxygen saturation is a measure of how much oxygen is carried by the hemoglobin in the blood. It is not directly related to temperature regulation or heat loss in newborns³⁴. Oxygen saturation should be monitored routinely in all newborns before discharge as part of screening for congenital heart disease, but it does not address the risk of hypothermia⁵.