A nurse is administering a hepatitis B vaccine to a newborn. Which of the following actions should the nurse take?

Rationale:

A. Applying an ice pack to the incision site is not indicated for addressing vaginal bleeding after cesarean birth and may not effectively address the underlying cause.

B. Replacing the surgical dressing is not the first action to take when assessing vaginal bleeding after cesarean birth. The priority is to evaluate the client's condition and identify the cause of the bleeding.

C. Evaluating urinary output is important to assess for urinary retention, which can contribute to uterine atony and postpartum bleeding. A full bladder can interfere with uterine contraction and lead to increased bleeding.

D. Administering a lactated Ringer's IV bolus may be indicated if the client is hypovolemic due to excessive bleeding, but it is not the first action to take. Assessing urinary output and addressing potential causes of bleeding take precedence.

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.