# A nurse is assessing a 45-year-old patient with suspected gastric cancer. Which assessment finding would be most significant for the nurse to report immediately to the healthcare provider?

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> subject: Adult Health

## 문제

A nurse is assessing a 45-year-old patient with suspected gastric cancer. Which assessment finding would be most significant for the nurse to report immediately to the healthcare provider?

## 보기

1. Mild epigastric discomfort after eating
2. Coffee-ground emesis with melena **✔ 정답**
3. Early satiety and decreased appetite
4. Unintentional weight loss of 10 pounds over 3 months

**정답: 2**

## 해설

Coffee-ground emesis with melena indicates upper GI bleeding, a life-threatening complication requiring immediate intervention. Other options are common but less urgent symptoms of gastric cancer.

## 심화 해설

Clinical Reasoning and Prioritization

The question asks you to identify the most significant finding to report immediately. This requires prioritizing based on the risk of acute clinical deterioration. In a patient with suspected gastric cancer, the underlying pathology often involves a friable, ulcerated tumor mass that erodes blood vessels within the gastric mucosa. While all listed options are concerning findings consistent with malignancy, you must differentiate between chronic, insidious symptoms and an acute, potentially life-threatening complication.

Analysis of Findings

Coffee-ground emesis with melena (Option 2) is the correct answer because it represents an active upper gastrointestinal (GI) hemorrhage. Coffee-ground emesis indicates blood that has been altered by gastric acid, signifying a slow but ongoing bleed, while melena (black, tarry stools) confirms that blood has transited through the GI tract. This combination signals a hemodynamically significant event that can rapidly progress to hypovolemic shock. The immediate nursing priority is to report this finding to secure urgent medical intervention, which may include fluid resuscitation, blood transfusion, and emergent endoscopy. The clinical significance of managing GI bleeding is underscored by research on structured care models. A study on patients with gastrointestinal bleeding demonstrated that targeted nursing interventions, such as those within a multidisciplinary team (MDT) model, are crucial for managing acute episodes and preventing recurrence, highlighting the critical nature of the initial nursing assessment and prompt reporting [1].

In contrast, the other options represent more insidious, chronic manifestations of gastric cancer. Mild epigastric discomfort (Option 1) is a common early symptom but is non-specific and does not indicate an immediate threat. Early satiety and decreased appetite (Option 3) are classic symptoms of a tumor mass reducing the stomach's functional capacity, contributing to chronic nutritional deficits. Similarly, unintentional weight loss of 10 pounds over 3 months (Option 4) is a cardinal sign of malignancy-related cachexia but reflects a subacute process. While these findings require thorough investigation and management—as highlighted by research into post-operative nutritional intolerance in gastric cancer patients —they do not pose the same immediate risk of acute decompensation as an active GI bleed.

Connecting to Procedural Risks

The prioritization of bleeding is further validated when considering the standard diagnostic and therapeutic pathway for early gastric cancer. A systematic review and meta-analysis on endoscopic submucosal dissection (ESD) for early gastric cancer identifies delayed bleeding as a common and significant post-procedural complication, with multiple risk prediction models developed specifically to anticipate this event . This evidence reinforces that hemorrhage is a primary, recognized danger throughout the disease trajectory, from initial presentation to interventional treatment. The nurse's ability to recognize and escalate the earliest signs of bleeding—such as coffee-ground emesis—is a fundamental safety imperative. A broader systematic review of surgical liability also confirms that complications from invasive procedures, with hemorrhage being a prime example, are a leading cause of legal claims, emphasizing the systemic importance of vigilant monitoring and timely communication of such acute findings .References (research sources)

- [1]Impact of nursing interventions based on a multidisciplinary team (MDT) model on recurrence rate and treatment compliance in patients with gastrointestinal bleeding.Research articleWang K, Sun P. (2026) · DOI: 10.1097/md.0000000000049067

## 임상 시나리오

Clinical Practice Guide: Prioritizing Acute Upper GI Bleeding in Gastric Cancer

**Immediate Nursing Actions for Coffee-Ground Emesis and Melena:**

- **Primary Assessment (ABCs):** Immediately assess airway, breathing, and circulation. Monitor vital signs every 15 minutes, focusing on orthostatic hypotension and tachycardia, which are early indicators of significant volume loss.

- **Hemodynamic Stabilization:** Establish two large-bore intravenous (IV) lines for rapid fluid resuscitation with isotonic crystalloids (e.g., 0.9% Normal Saline or Lactated Ringer's) as prescribed. Prepare for potential blood product transfusion.

- **Continuous Monitoring:** Attach the patient to a cardiac monitor and pulse oximeter. Insert a Foley catheter to accurately monitor urine output (target >0.5 mL/kg/hr) as a marker of end-organ perfusion.

- **Prepare for Intervention:** Anticipate the need for emergent upper endoscopy for diagnosis and potential therapeutic intervention (e.g., clipping, cauterization). Ensure the patient remains NPO (nothing by mouth).

**Key Clinical Pearls:**

- **Differentiating Symptoms:** While weight loss, early satiety, and epigastric pain are classic "red flags" for gastric cancer, they represent chronic disease progression. Active bleeding is an acute complication that takes immediate priority.

- **Occult vs. Overt Bleeding:** Melena can be present with as little as 50-100 mL of blood loss. The combination with coffee-ground emesis suggests a more brisk or ongoing bleed, increasing the urgency.

- **Risk Stratification:** Use validated risk scores like the Glasgow-Blatchford score to predict the need for clinical intervention. A high score mandates urgent endoscopy within 12-24 hours.

**Documentation and Communication:**

- When reporting to the provider, use the SBAR (Situation-Background-Assessment-Recommendation) format. Clearly state the estimated volume and character of emesis and stool, current vital signs, and any signs of shock (e.g., pallor, diaphoresis, altered mental status).

## 핵심 개념

- **Coffee-ground emesis** — Vomitus that appears dark brown and granular, resembling coffee grounds, caused by blood that has been altered by gastric acid, indicating an upper GI bleed.
- **Melena** — Black, tarry, foul-smelling stool resulting from the digestion of blood as it passes through the gastrointestinal tract, typically indicating an upper GI bleed.
- **Upper GI hemorrhage** — Bleeding originating from the esophagus, stomach, or duodenum, which can rapidly lead to hemodynamic instability and hypovolemic shock.
- **Hypovolemic shock** — A life-threatening condition caused by a significant loss of blood or fluids, leading to inadequate tissue perfusion and oxygenation.
- **Gastric cancer** — A malignancy of the stomach lining, often presenting with vague symptoms initially, but can lead to complications such as bleeding from tumor erosion.

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