# A nurse is assessing a 68-year-old postoperative patient who underwent abdominal surgery 24 hours ago. The patient reports pain as 8/10 on the numeric rating scale. Which assessment finding would be MOST concerning and require immediate nursing intervention?

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=542638  
> language: ko  
> subject: Fundamentals

## 문제

A nurse is assessing a 68-year-old postoperative patient who underwent abdominal surgery 24 hours ago. The patient reports pain as 8/10 on the numeric rating scale. Which assessment finding would be MOST concerning and require immediate nursing intervention?

## 보기

1. Patient reports sharp, stabbing pain at the incision site that worsens with movement
2. Patient exhibits confusion, restlessness, and reports feeling dizzy when attempting to sit up **✔ 정답**
3. Patient demonstrates guarding behavior and shallow breathing due to pain
4. Patient's vital signs show blood pressure 140/90 mmHg and heart rate 95 bpm

**정답: 2**

## 해설

Confusion, restlessness, and dizziness in a postoperative patient with severe pain indicate potential life-threatening complications like internal bleeding or shock, requiring immediate intervention. Other findings represent expected postoperative discomfort or mild vital sign changes.

## 심화 해설

Clinical Judgment
This question assesses pain assessment and clinical prioritization in a post-abdominal surgery patient. The key is not the severe pain rated "8/10" itself, but identifying signs of a potentially life-threatening complication among the accompanying symptoms. In option 2, "confusion, anxiety, dizziness when trying to sit up" are early signs of Hypovolemic Shock, raising suspicion for internal bleeding. The first 24 hours post-surgery remain a high-risk period for hemorrhage, and neurological changes due to **decreased cerebral perfusion**—not uncontrolled pain—represent the most critical warning sign requiring immediate intervention.

Memory Tip
In post-surgical patients, **C**onfusion and **D**izziness are signals of **C**ritical **D**anger. Remember the mnemonic: "When you see **C** and **D**, think **B**leeding."

KR vs US
In Korea, the focus tends to be on postoperative pain control, with vital sign changes viewed as the primary warning signal. In contrast, the NGN/US approach focuses on Patient Outcomes, evaluating systemic impacts like neurological status changes as a higher-priority danger signal, even when vital signs are within normal limits (option 4).

## 임상 시나리오

Clinical Practice Guide
When assessing a patient with severe postoperative pain, use the PQRST method (Provocation/Palliation, Quality, Region/Radiation, Severity, Time), but always keep in mind that pain can be a symptom of a more serious complication. Especially after abdominal surgery, always be vigilant for internal bleeding, intestinal obstruction, and infection (sepsis).

Caution
This is a single-answer "MOST" question, not a SATA (Select All That Apply). While all options may be concerning findings in a postoperative patient, the combination of neurological changes (confusion) and orthostatic symptoms (dizziness) takes a much higher priority than other localized symptoms. Do not fall into the trap of prioritizing pain control itself, misled by the information that the "pain is severe."

## 핵심 개념

- **Hypovolemic Shock** — A life-threatening condition where a sudden loss of blood or body fluids reduces circulating blood volume, preventing adequate delivery of oxygen and nutrients to tissues. A major complication of internal bleeding after surgery.
- **Orthostatic Hypotension** — Orthostatic hypotension. A significant drop in blood pressure that occurs when changing from a lying to a sitting or standing position, causing dizziness and lightheadedness. A sign of dehydration, bleeding, or medication side effects.
- **Altered Mental Status** — Altered mental status. Includes confusion, restlessness, lethargy, etc. An important indicator of various causes such as decreased cerebral perfusion, electrolyte imbalance, infection, and drug side effects.
- **Postoperative Pain Management** — Postoperative pain management. Using a multidisciplinary approach to control pain and promote recovery through pharmacological (opioids, nonsteroidal anti-inflammatory drugs, etc.) and non-pharmacological interventions.
- **Clinical Prioritization** — Clinical priority setting. The nurse's decision-making process of identifying and first responding to the most immediate and serious threat to life or function among multiple patient needs or problems.

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