A nurse is assessing a newborn who has neonatal abstinence syndrome. Which of the following findings should the nurse expect?

Leukocytosis: Indication of Worsening Condition - Leukocytosis, an increase in white blood cell count, may indicate an exacerbation of the deep vein thrombosis or the development of an infection.

Redness in the extremity: Indication of Worsening Condition - Redness in the extremity suggests inflammation or worsening of the deep vein thrombosis.

Scant lochia rubra: Indication of Improving Condition - Scant lochia rubra indicates a decrease in postpartum bleeding, which is a positive sign.

Increased warmth in the extremity: Indication of Worsening Condition - Increased warmth in the extremity suggests increased inflammation and may indicate progression of the deep vein thrombosis.

Tachycardia: Indication of Worsening Condition - Tachycardia, an elevated heart rate, can be a sign of worsening condition, possibly due to complications such as pulmonary embolism.

Decreased extremity edema: Indication of Improving Condition - Decreased extremity edema suggests reduced swelling, which is a positive sign indicating improvement in circulation and reduction of fluid accumulation in the affected limb.

Rationale:

A. Limiting the length of breastfeeding to 5 minutes per breast is not recommended and may lead to inadequate milk transfer and supply issues.

B. Instructing the client to wait 4 hours between daytime feedings may result in insufficient milk intake for the newborn and could impact breastfeeding success.

C. Offering supplemental formula between feedings may interfere with establishing breastfeeding and could decrease the client's milk supply.

D. Assessing the newborn's latch while breastfeeding is the appropriate action for addressing sore nipples. Poor latch is a common cause of nipple soreness in breastfeeding mothers. Ensuring the newborn has a proper latch can help alleviate discomfort and prevent further nipple trauma.