A nurse is teaching a class to clients who are pregnant.
Which of the following topics should the nurse include in the discussion about cesarean birth? (Select all that apply.)

Complete the sentence: The nurse should massage the uterus and prepare to administer oxytocin.

Rationale for correct answers:
Uterine atony is the most common cause of postpartum hemorrhage (PPH), indicated by a boggy uterus and heavy bleeding with clots. Uterine massage stimulates uterine contractions, promoting involution and reducing bleeding. Oxytocin is a first-line uterotonic agent that increases uterine tone by stimulating smooth muscle contraction, helping to control hemorrhage. Normal hemoglobin is 11-16 g/dL; the client’s drop to 9.4 g/dL and hematocrit decrease to 27% (normal 33%-47%) indicate blood loss requiring prompt intervention.

Rationale for incorrect Response 1 options:
Inserting an indwelling urinary catheter is unnecessary here because the client emptied her bladder without difficulty, and urinary retention is not evident. Oxygen administration by nasal cannula is not indicated since the client’s respiratory rate is normal and there is no sign of hypoxia. Immediate oxygen is reserved for hypoxic or unstable patients.

Rationale for incorrect Response 2 options:
Administering oxygen by nasal cannula is not needed without hypoxia signs. Initiating a 1000 mL sodium chloride bolus might be considered later if hypovolemia or hypotension worsens but is not the immediate priority. Inserting an indwelling urinary catheter is not indicated as the bladder is emptying normally, and unnecessary catheterization risks infection.

Take-home points:

• Postpartum hemorrhage is primarily caused by uterine atony, presenting with a boggy uterus and heavy bleeding.
• Prompt uterine massage and administration of oxytocin are critical first-line interventions to control bleeding.
• Laboratory values such as hemoglobin and hematocrit help assess blood loss severity and guide management.
• Differentiation from other causes of bleeding (e.g., retained placenta, lacerations) requires assessment but initial treatment focuses on uterine tone restoration.

Choice A rationale

Giving glucose water after feedings is not recommended for newborns undergoing phototherapy for hyperbilirubinemia. Glucose water provides no nutritional benefit, can lead to decreased breast milk intake, and does not aid in the excretion of bilirubin, which is primarily excreted through conjugated bile in stool.

Choice B rationale

Instructing the client to avoid breastfeeding during treatment for hyperbilirubinemia is incorrect. Breastfeeding should be continued and encouraged, as adequate hydration and caloric intake are crucial for promoting bowel movements, which help in the excretion of bilirubin from the body. Interruption of breastfeeding can also negatively impact milk supply.

Choice C rationale

Monitoring intake and output is critical for a newborn undergoing phototherapy. Phototherapy can increase insensible fluid losses through the skin, potentially leading to dehydration. Close monitoring of fluid intake (e.g., breastfeeding, formula) and urine/stool output ensures adequate hydration and helps assess the effectiveness of bilirubin excretion.

Choice D rationale

Applying lotions and ointments throughout phototherapy treatment is contraindicated. These products can absorb the light emitted by the phototherapy unit, leading to potential burns or uneven light distribution on the newborn's skin, thereby reducing the effectiveness of the treatment for hyperbilirubinemia.