A nurse is caring for a female client who is in the fourth stage of labor in the postpartum unit.

Complete the following sentence by using the list of options.
The nurse should first monitor the client’s

________

followed by the client’s

__________

.

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

Droplet precautions are implemented for pathogens transmitted via large respiratory droplets, such as influenza or meningococcal disease. Herpes simplex virus is typically transmitted through direct contact with lesions or secretions, not primarily through airborne droplets. Therefore, instituting droplet precautions would not be the most scientifically appropriate measure for preventing HSV transmission in this context.

Choice B rationale

Ceftriaxone sodium is a broad-spectrum cephalosporin antibiotic used to treat bacterial infections, such as gonorrhea or bacterial meningitis. Herpes simplex virus is a viral infection, and antibiotics are ineffective against viruses. Administering ceftriaxone would not address the underlying viral etiology of the newborn's exposure to HSV.

Choice C rationale

Bottle-feeding the newborn is not a primary intervention to prevent transmission of HSV from a mother with active genital herpes to a newborn. HSV is transmitted through direct contact during passage through the birth canal. Breastfeeding is generally considered safe for mothers with HSV unless there are active lesions on the breast.

Choice D rationale

Obtaining surface cultures from the newborn is a crucial diagnostic step to confirm the presence of HSV infection in a neonate exposed during birth. This allows for timely initiation of antiviral therapy, such as acyclovir, which is essential to prevent systemic dissemination and severe complications like encephalitis, which can be life-threatening in newborns.