Oncology, Palliative Symptom, and Treatment Support
Key Takeaways
- Oncology nursing on med-surg units focuses on complications, symptom burden, infection risk, treatment effects, and patient goals.
- Neutropenic fever, tumor lysis syndrome, spinal cord compression, superior vena cava syndrome, and hypercalcemia are urgent patterns.
- Palliative care is appropriate alongside disease-directed treatment and centers on symptoms, communication, function, and goals.
- Chemotherapy, radiation, immunotherapy, and targeted therapy have distinct adverse effects the nurse must recognize early.
- Escalate fever in neutropenia, new neurologic deficits, uncontrolled symptoms, airway compromise, severe dehydration, or suicidal statements.
Oncology, Palliative Symptom, and Treatment Support
Case anchor
A 61-year-old adult receiving chemotherapy for lymphoma is admitted with weakness, mouth pain, and fever 100.8 F. The absolute neutrophil count is 420/mm3, platelets are 54,000/mm3, creatinine is 1.5 mg/dL, potassium is 5.4 mEq/L, phosphorus is high, and calcium is low. The CMSRN nurse recognizes possible neutropenic fever and tumor lysis physiology. This patient needs rapid assessment, infection precautions, timely antibiotics as ordered, and close electrolyte and renal monitoring.
Oncology emergency patterns
| Emergency | Key findings | Nursing priority |
|---|---|---|
| Neutropenic fever | Fever, low ANC, may lack pus or redness | Escalate immediately, cultures and antibiotics per protocol |
| Tumor lysis syndrome | High potassium, high phosphorus, high uric acid, low calcium, AKI | Cardiac monitoring, hydration orders, labs, dysrhythmia watch |
| Spinal cord compression | New back pain, weakness, numbness, bowel or bladder changes | Urgent neuro assessment and provider notification |
| Emergency | Key findings | Nursing priority |
|---|---|---|
| Superior vena cava syndrome | Facial swelling, neck vein distention, dyspnea, cough | Elevate head, oxygen, urgent escalation |
| Hypercalcemia | Confusion, constipation, weakness, polyuria, dehydration | Fluids as ordered, fall precautions, cardiac monitoring if severe |
Neutropenic fever is time-sensitive. Do not wait for a high fever or obvious infection source. Assess central line sites, mouth, lungs, urine symptoms, skin folds, perineum, and wounds. Avoid rectal temperatures and unnecessary invasive procedures. Follow facility policy for protective precautions and visitor screening.
Treatment adverse effects
Chemotherapy can cause myelosuppression, nausea, vomiting, mucositis, diarrhea, constipation, neuropathy, alopecia, fatigue, infertility, and organ-specific toxicity. Radiation effects depend on field: skin irritation, fatigue, esophagitis, pneumonitis, enteritis, cystitis, or xerostomia. Immunotherapy can cause immune-related inflammation in almost any organ, including colitis, hepatitis, pneumonitis, endocrinopathies, nephritis, and severe rash. Targeted therapies may cause hypertension, rash, diarrhea, cardiac dysfunction, bleeding, or hand-foot syndrome.
Nursing assessment should connect symptoms to therapy. A patient on immunotherapy with diarrhea is not just having routine GI upset; immune-mediated colitis can become severe. A patient receiving chest radiation with new cough and dyspnea needs assessment for pneumonitis. A patient taking oral chemotherapy needs adherence, safe handling, interaction, and missed-dose teaching.
Symptom management
Pain assessment includes location, quality, intensity, functional impact, neuropathic features, timing, current regimen, adverse effects, and patient goals. Use scheduled long-acting medications and short-acting breakthrough medications as ordered, and reassess after intervention. Prevent constipation with opioids unless contraindicated. Monitor sedation and respiratory status, especially when doses change, renal function worsens, or other sedatives are used.
For nausea, identify patterns: anticipatory, acute after treatment, delayed, bowel obstruction, constipation, increased intracranial pressure, medication-related, or metabolic. For mucositis, provide oral assessment, bland rinses, pain control, soft foods, and infection monitoring. Avoid alcohol-based mouthwashes. For fatigue, prioritize reversible contributors such as anemia, sleep disruption, dehydration, depression, infection, and medication effects while teaching energy conservation.
Palliative care within med-surg nursing
Palliative care is not the same as giving up and can occur with curative or life-prolonging treatment. It focuses on symptom relief, decision support, communication, psychosocial needs, spiritual concerns, caregiver strain, and care coordination. The CMSRN nurse should ask what matters most today, what symptoms are hardest, and what the patient understands about the plan. Escalate uncontrolled pain, dyspnea, agitation, nausea, anxiety, or family distress to the appropriate team.
Hospice is appropriate when the focus shifts primarily to comfort and eligibility criteria are met. Nursing care still includes assessment, medications, skin care, bowel care, oral care, safety, and family teaching. Respect advance directives and code status, but verify that orders match the documented wishes.
Safety and education
Teach patients to call for fever based on their oncology instructions, chills, shortness of breath, uncontrolled vomiting or diarrhea, bleeding, black stools, new bruising, confusion, severe headache, new weakness, decreased urine, mouth sores preventing intake, or central line redness. Review infection prevention, food safety when neutropenic, avoiding sick contacts, medication adherence, safe handling of oral antineoplastics, contraception when relevant, and when to avoid live vaccines.
Escalation cues
Escalate neutropenic fever, sepsis signs, tumor lysis labs, potassium elevation with ECG changes, new neurologic deficits, bowel or bladder dysfunction with back pain, facial and neck swelling with dyspnea, severe hypercalcemia symptoms, uncontrolled bleeding, severe mucositis with inability to drink, suicidal statements, or uncontrolled pain or dyspnea. CMSRN questions reward recognizing oncology complications early while still providing humane symptom support.
A chemotherapy patient has temperature 100.8 F and ANC 420/mm3. What is the nurse's priority?
A patient with metastatic cancer reports new severe back pain, leg weakness, and urinary retention. What complication should the nurse suspect?
Which statement about palliative care is most accurate for a hospitalized oncology patient?