# A nurse is caring for a patient with acute leukemia who is experiencing severe bone pain rated 9/10. The patient has been receiving morphine 4 mg IV every 4 hours but continues to report inadequate pain relief. What is the most appropriate nursing action?

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## 문제

A nurse is caring for a patient with acute leukemia who is experiencing severe bone pain rated 9/10. The patient has been receiving morphine 4 mg IV every 4 hours but continues to report inadequate pain relief. What is the most appropriate nursing action?

## 보기

1. Administer the next scheduled dose of morphine 2 hours early
2. Apply heat packs to the painful areas for comfort
3. Encourage the patient to use distraction techniques and deep breathing
4. Contact the healthcare provider to discuss adjusting the pain management plan **✔ 정답**

**정답: 4**

## 해설

Uncontrolled severe pain in leukemia requires contacting the healthcare provider to adjust the pain management plan, as current opioids are inadequate. Other options (early dosing, heat, distraction) are inappropriate without provider consultation.

## 심화 해설

Understanding the Clinical Scenario

The patient is experiencing severe bone pain (9/10) secondary to acute leukemia, and the current regimen of morphine 4 mg IV every 4 hours is no longer effective. In the context of hematological malignancies, pain can arise from marrow expansion by leukemic cells, bone marrow necrosis, or pathological fractures. The provided consensus guidelines emphasize that palliative care, including aggressive symptom management, is a "global ethical responsibility" crucial for relieving physical suffering in life-threatening hematological diseases [1]. When a patient reports inadequate analgesia despite an existing opioid regimen, it signals a need for reassessment and interdisciplinary collaboration, not simply premature re-dosing or non-pharmacological measures alone.

Analysis of Options

| Option | Rationale | Outcome |

| :--- | :--- | :--- |

| 1. Administer the next scheduled dose of morphine 2 hours early | This violates the prescribed frequency and is outside the nurse's scope of practice without a specific PRN order. It risks oversedation and respiratory depression without addressing the underlying need for a revised analgesic plan. | Unsafe and unauthorized independent action |

| 2. Apply heat packs to the painful areas for comfort | Heat application is a comfort measure but is insufficient as a sole intervention for severe, uncontrolled bone pain rated 9/10 in a patient with active leukemia. It does not address the pharmacological inadequacy. | Inadequate for severe nociceptive pain |

| 3. Encourage the patient to use distraction techniques and deep breathing | These are valuable adjuvant non-pharmacological strategies. However, for severe breakthrough pain, they are supportive, not primary, interventions. Relying solely on them when analgesia is failing neglects the patient's immediate need for effective pain control. | Supportive only; does not resolve the primary problem |

| 4. Contact the healthcare provider to discuss adjusting the pain management plan | This is the most appropriate action. It recognizes the limits of the current order, advocates for the patient's unmet need, and facilitates a necessary interdisciplinary review. Adjustments may include dose escalation, a continuous basal infusion, or the addition of a patient-controlled analgesia (PCA) pump. | Correct, safe, and advocates for effective symptom management |

Deep Dive: Pathophysiology and Clinical Reasoning

Bone pain in acute leukemia is primarily nociceptive, driven by periosteal stretching from a hyperplastic, packed bone marrow. In some aggressive subtypes, such as the acute promyelocytic leukemia (APL) described in the case report, a severe complication called bone marrow necrosis can develop, causing extreme, refractory pain . This underlying pathology means that pain can rapidly escalate beyond the coverage of a fixed, low-dose intermittent opioid schedule.

The protocol for a randomized controlled trial on postoperative pain highlights a critical principle applicable here: a "doctor-nurse-patient integrated" management model with wireless monitoring can significantly improve pain control over traditional fixed-schedule pumps . This underscores the necessity of a dynamic, team-based approach. When a nurse identifies that a patient's pain is consistently uncontrolled—a pattern of "suboptimal pain control" —the ethical and professional obligation is to escalate the concern. The nurse acts as the patient's advocate, communicating objective data (pain score, vital signs, sedation level, current medication and its lack of effect) to the prescriber to facilitate a change in the analgesic strategy. This aligns directly with the palliative principle of relieving physical symptoms through a multidisciplinary effort [1].References (research sources)

- [1]Criteria for referring pediatric and adult patients with hematological diseases to palliative care: Consensus of the Brazilian Association of Hematology, hemotherapy and cell therapy (2025).GuidelineFerreira APS, Vaz CEM, Ferraz LFM, Teixeira PMN, Magnus MM, Fonseca CM, Petrocchi JA, Gonzaga SFR, Braz TRP, Cavalheiro RCR, Reina YAPA, Loggetto SR, Pontes LLF, Magalhães SMM, Tavares RS, Chiattone CS, Hungria VTM, Scheinberg P, de Souza CA, Costa FF, de Melo Campos P. (2026) · DOI: 10.1016/j.htct.2026.106456

## 임상 시나리오

Managing Refractory Cancer PainEscalation of care for uncontrolled severe pain
When a patient with acute leukemia reports severe bone pain (9/10) unrelieved by scheduled morphine, the priority is to contact the healthcare provider to discuss adjusting the pain management plan. This reflects the interdisciplinary nature of palliative care.

Reassessment is critical. Inadequate analgesia despite an existing opioid regimen may indicate opioid tolerance, disease progression, or a new source of pain requiring a different intervention or dose titration.

CautionNever administer a scheduled dose early without a specific PRN order. This action is outside the nursing scope of practice and carries a high risk of oversedation and respiratory depression.

## 핵심 개념

- **Palliative Care** — An approach that improves the quality of life of patients and their families facing problems associated with life-threatening illness through prevention and relief of suffering.
- **Opioid Tolerance** — A state of adaptation in which exposure to a drug induces changes that result in a diminution of one or more opioid effects over time.
- **Nociceptive Pain** — Pain that arises from actual or threatened damage to non-neural tissue and is due to the activation of nociceptors.
- **PRN Order** — A medication order to be administered as needed, based on specific clinical indications and time intervals.
- **Scope of Practice** — The actions, procedures, and processes that a healthcare practitioner is permitted to undertake in keeping with the terms of their professional license.

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