# A postpartum client who delivered vaginally 12 hours ago reports severe abdominal cramping and passing large clots. Her vital signs are: BP 100/65 mmHg, HR 105 bpm, RR 20/min, temp 99.0°F. The fundus is boggy and located 1 cm above the umbilicus. What is the nurse's priority intervention?

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> subject: Maternal Newborn Health

## 문제

A postpartum client who delivered vaginally 12 hours ago reports severe abdominal cramping and passing large clots. Her vital signs are: BP 100/65 mmHg, HR 105 bpm, RR 20/min, temp 99.0°F. The fundus is boggy and located 1 cm above the umbilicus. What is the nurse's priority intervention?

## 보기

1. Perform fundal massage and assess lochia flow **✔ 정답**
2. Administer prescribed pain medication for cramping
3. Encourage the client to ambulate to the bathroom
4. Apply ice packs to the perineal area

**정답: 1**

## 해설

Fundal massage is the priority to stimulate uterine contraction and control bleeding in postpartum hemorrhage with a boggy uterus. Pain medication, ambulation, and ice packs do not address the immediate hemorrhage risk.

## 심화 해설

Clinical Presentation Analysis

The client is exhibiting classic signs of uterine atony, the most common cause of early postpartum hemorrhage (PPH). The assessment findings point directly to this diagnosis: a boggy (soft, non-contracted) uterus on palpation, a fundal height 1 cm above the umbilicus (indicating a distended uterus filled with blood/clots), and reported passage of large clots. The vital signs—tachycardia at 105 bpm and a borderline-low blood pressure of 100/65 mmHg—are compensatory mechanisms for hypovolemia and signal a progression toward hypovolemic shock. This clinical picture requires immediate, hands-on intervention to stop the bleeding.

Why Fundal Massage is the Priority

The pathophysiological mechanism of uterine atony involves the failure of the myometrial muscle fibers to contract and constrict the spiral arteries at the former placental site. Without this natural "living ligature" effect, bleeding continues unchecked [1]. The priority intervention, fundal massage, directly addresses this mechanism. By providing firm, circular mechanical stimulation to the uterine fundus, the nurse triggers the muscle fibers to contract. This contraction compresses the open blood vessels, immediately reducing the rate of blood loss. Simultaneously, assessing the lochia flow provides critical data on the volume and character of ongoing blood loss, which guides the next steps in the PPH management cascade.

Analysis of Other Options

- Option 2 (Administer prescribed pain medication): While cramping is painful, administering an analgesic does not address the life-threatening hemorrhage. Pain management is a secondary concern until the source of bleeding is controlled and hemodynamic stability is achieved.

- Option 3 (Encourage ambulation): Ambulating a client with a boggy uterus, active bleeding, and signs of hemodynamic instability (tachycardia, hypotension) is dangerous. It increases the risk of orthostatic hypotension, syncope, and falls, and it delays the critical intervention of uterine contraction.

- Option 4 (Apply ice packs): Ice packs to the perineum are indicated for localized edema and pain from perineal trauma or an episiotomy. They have no therapeutic effect on a boggy fundus or intrauterine hemorrhage originating from the placental site.

Clinical Reasoning and Management Cascade

The management of PPH follows a stepwise approach, beginning with the most direct, least invasive mechanical interventions [1]. Fundal massage is the foundational first step. If massage fails to firm the uterus, the cascade escalates to uterotonic medications (e.g., oxytocin) and, if bleeding persists, to advanced mechanical interventions like the JADA System, which uses intrauterine vacuum-induced hemorrhage control [1]. The nurse’s immediate recognition of the boggy fundus and initiation of massage is the critical action that prevents further deterioration and sets the stage for all subsequent interventions.References (research sources)

- [1]Secondary Postpartum Hemorrhage Following Vaginal Birth After Cesarean (VBAC) Successfully Managed With the JADA® System.Research articlePhommathep PA, Santos K, Prosser M, Suresh S, Woodroffe H. (2026) · DOI: 10.7759/cureus.103689

## 임상 시나리오

Clinical Practice Guide: Postpartum Hemorrhage & Uterine Atony

Assessment Findings

- **Primary Signs:** Boggy (soft, non-contracted) uterus on palpation; fundal height elevated above the umbilicus due to blood accumulation; passage of large clots.

- **Vital Sign Red Flags:** Tachycardia (HR >100 bpm) and hypotension (systolic

## 핵심 개념

- **Uterine Atony** — Failure of the uterine myometrium to contract after delivery, leading to continuous bleeding from the placental site as spiral arteries are not compressed.
- **Fundal Massage** — A technique involving firm, circular rubbing of the uterine fundus to stimulate myometrial contraction and reduce postpartum hemorrhage.
- **Boggy Uterus** — A soft, non-contracted uterus palpable on abdominal assessment, indicating uterine atony and risk of hemorrhage.
- **Lochia** — Vaginal discharge after delivery consisting of blood, mucus, and uterine tissue; assessment of flow and clots is critical in PPH.
- **Hypovolemic Shock** — A life-threatening condition caused by significant blood loss leading to inadequate tissue perfusion, indicated by tachycardia and hypotension.

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