# A postpartum nurse is caring for a client who delivered vaginally 12 hours ago and is experiencing heavy vaginal bleeding with clots larger than a quarter. The client's vital signs are: BP 90/50 mmHg, HR 120 bpm, RR 24/min, temperature 98.6°F (37°C). What is the nurse's priority action?

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> subject: Maternal Newborn Health

## 문제

A postpartum nurse is caring for a client who delivered vaginally 12 hours ago and is experiencing heavy vaginal bleeding with clots larger than a quarter. The client's vital signs are: BP 90/50 mmHg, HR 120 bpm, RR 24/min, temperature 98.6°F (37°C). What is the nurse's priority action?

## 보기

1. Perform fundal massage and assess uterine tone **✔ 정답**
2. Insert a large-bore IV catheter for fluid resuscitation
3. Obtain a complete blood count and type and crossmatch
4. Notify the healthcare provider immediately

**정답: 1**

## 해설

Fundal massage and uterine tone assessment are the priority to address uterine atony, the most common cause of postpartum hemorrhage. Other interventions like IV access or notifying the provider are secondary until bleeding is controlled.

## 심화 해설

Clinical Presentation and Initial Assessment

The client is demonstrating classic signs of early postpartum hemorrhage (PPH) and compensatory hypovolemic shock. Vaginal delivery occurred 12 hours ago, placing the client in the secondary PPH window, though the presentation with heavy bleeding and large clots is more consistent with acute primary PPH due to uterine atony. The vital signs reveal a narrowed pulse pressure with a blood pressure of 90/50 mmHg and a compensatory tachycardia of 120 bpm. A heart rate exceeding 110 bpm is a sensitive early indicator of significant blood loss exceeding 1,000 mL. The respiratory rate of 24/min reflects the body's attempt to compensate for metabolic acidosis developing from hypoperfusion. These findings align with the evidence that PPH is a leading cause of maternal morbidity, with studies indicating that 8.2% of Latin American women are expected to experience PPH after childbirth [1].

Priority Action: Fundal Massage and Uterine Tone Assessment

The nurse's priority action is to perform fundal massage and assess uterine tone. The most common cause of early PPH is uterine atony, a failure of the myometrial muscle fibers to contract and compress the spiral arteries at the placental implantation site. A boggy, poorly contracted uterus will not achieve the necessary "living ligature" effect to control bleeding. Fundal massage provides direct mechanical stimulation that promotes uterine contraction. This intervention directly addresses the most likely underlying etiology and is the first step in evidence-based nursing protocols for PPH management. Best practice summaries emphasize that initial management must focus on uterine massage and uterotonic administration as foundational interventions to prevent progression to severe hemorrhage [2]. The structured evidence-based nursing protocols evaluated in clinical settings have demonstrated that prompt fundal assessment and massage, as part of a bundled approach, effectively reduce postpartum blood loss and improve coagulation indicators [3].

Rationale for Prioritization Over Other Interventions

While all listed options are necessary components of comprehensive PPH management, they follow a specific sequence based on the "ABC" (Airway, Breathing, Circulation) framework and the principle of addressing the primary cause first. Inserting a large-bore IV catheter for fluid resuscitation (Option 2) is a critical second step to restore circulating volume, but it does not stop the ongoing hemorrhage. Obtaining laboratory studies including a complete blood count and type and crossmatch (Option 3) is essential for guiding transfusion therapy but is a supportive, not therapeutic, action. Notifying the healthcare provider (Option 4) is necessary but should occur simultaneously with or immediately after initiating fundal massage; the nurse must intervene to control bleeding while awaiting further orders. The scoping review of PPH management in Southeast Asia reinforces that challenges in management often stem from delays in recognizing severity and initiating immediate, hands-on interventions, highlighting the importance of the nurse's autonomous role in performing fundal massage without delay .References (research sources)

- [1][Postpartum hemorrhage: Nursing interventions and management to prevent hypovolemic shockHemorragia pós-parto: intervenções de enfermagem e gestão para prevenir o choque hipovolêmico].Research articleCastiblanco Montañez RA, Coronado Veloza CM, Morales Ballesteros LV, Polo González TV, Saavedra Leyva AJ. (2022) · DOI: 10.15649/cuidarte.2075

- [2]Evidence summary of best practices for prevention and management of postpartum hemorrhage in obstetric clinical practice.Research articleBai Y, Hu Q, Zhang J. (2026) · DOI: 10.3389/fmed.2026.1823590

- [3]Effectiveness of evidence-based nursing protocols in managing postpartum hemorrhage after vaginal delivery: a prospective observational quality-improvement evaluation.Research articleChen Y, Ling M, Nan D, Zhang Z, Liu S, Kou M, Pan X. (2026) · DOI: 10.1007/s00404-026-08393-4

## 임상 시나리오

Clinical Management of Acute Postpartum Hemorrhage

Recognizing the Emergency

A postpartum client presenting with heavy vaginal bleeding, clots larger than a quarter, and vital signs of hypotension (BP 90/50 mmHg) and marked tachycardia (HR 120 bpm) is demonstrating decompensated hypovolemic shock secondary to hemorrhage. The narrowed pulse pressure and tachypnea (RR 24/min) indicate a significant loss of intravascular volume, likely exceeding 1,000 mL. This is a **Stage 3 obstetric hemorrhage** requiring immediate, coordinated intervention.

Immediate Priority: Source Control

The first and most critical nursing action is to **perform fundal massage and assess uterine tone**. Uterine atony accounts for 70-80% of primary PPH cases. A boggy, non-contracted uterus fails to clamp down on the spiral arteries at the placental site. Fundal massage provides direct mechanical stimulation to promote myometrial contraction, creating the "living ligature" effect necessary to control bleeding. This intervention directly targets the underlying etiology and must not be delayed.

Simultaneous Team-Based Interventions

While the primary nurse initiates fundal massage, a systematic, multi-disciplinary response should be activated. Key simultaneous actions include:

- **Activate the Massive Transfusion Protocol (MTP)** or obstetric emergency response team.

- **Establish large-bore IV access** (14-16 gauge) and initiate rapid fluid resuscitation with warmed crystalloids.

- **Administer uterotonic medications** as per standing orders (e.g., oxytocin 10-40 units in 500-1,000 mL IV, methylergonovine 0.2 mg IM if not hypertensive, carboprost 250 mcg IM if not asthmatic).

- **Ensure strict quantification of blood loss** using calibrated drapes and weighing of soaked items.

Ongoing Assessment and Monitoring

After the initial fundal massage, continuously reassess uterine tone and vital signs every 5-15 minutes. Prepare for escalation if bleeding persists despite fundal massage and first-line uterotonics. This includes bimanual compression, insertion of a uterine tamponade balloon, or transfer to the operating room for surgical intervention. Laboratory studies, including CBC, coagulation profile, and type and crossmatch, should be drawn simultaneously by another team member to guide transfusion therapy.

## 핵심 개념

- **Uterine Atony** — Failure of the uterine myometrial muscle fibers to contract and compress blood vessels at the placental site, the most common cause of postpartum hemorrhage.
- **Fundal Massage** — A technique of mechanical stimulation where one hand is placed just above the symphysis pubis to support the lower uterine segment while the other hand massages the uterine fundus to promote contraction.
- **Postpartum Hemorrhage (PPH)** — Cumulative blood loss greater than 1,000 mL or blood loss accompanied by signs of hypovolemia within 24 hours of birth.
- **Compensatory Tachycardia** — An early sign of hypovolemic shock where the heart rate increases above 100-110 bpm to maintain cardiac output despite significant blood loss.
- **Hypovolemic Shock** — A life-threatening condition caused by a significant loss of intravascular volume, leading to inadequate tissue perfusion and metabolic acidosis.

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