Surgery and Procedural Oncology Nursing Care

Surgery and Procedural Oncology Nursing Care

Oncology surgery is rarely an isolated event. It can remove a primary tumor, obtain tissue for diagnosis, define stage, prevent future cancer, palliate obstruction or pain, reconstruct form, or place devices needed for systemic therapy. On the Oncology Certified Nurse (OCN) exam (165 questions, 145 scored, 3 hours, scaled passing score of 55), Treatment Modalities is one of six blueprint domains, and surgery questions test the registered nurse (RN) scope: assess readiness, reinforce the plan, reduce preventable risk, and escalate. The RN does not determine resectability or prescribe the operation.

Seven purposes of oncology surgery

Treatment-history risk that changes preoperative assessment

What is different about an oncology patient is the treatment history layered on top of the surgery. Prior cytotoxic chemotherapy can leave residual myelosuppression, cardiotoxicity (anthracyclines), or pulmonary fibrosis (bleomycin). Prior radiation causes fibrosis, microvascular damage, and impaired tissue repair inside the field, raising dehiscence and fistula risk. Anti-angiogenic agents such as bevacizumab must be held roughly 28 days (about 4-6 weeks) before major surgery because they impair wound healing and raise bleeding and perforation risk.

Immune checkpoint inhibitors may have caused immune-related colitis, pneumonitis, or endocrinopathy that complicates the perioperative course.

The nurse verifies a current medication and supplement list including anticoagulants, antiplatelets, corticosteroids, antihyperglycemics, opioids, and oral anticancer agents, and confirms which were held per order.

Pre-procedure nursing assessment checklist

• Goal of the procedure: diagnosis, cure, control, palliation, prevention, or support?
• Baseline symptoms, ECOG performance status, nutrition (albumin/prealbumin), and functional limits.
• Red flags now: fever, new infection, uncontrolled pain, dyspnea, confusion, bleeding, dehydration.
• Labs, type and screen, pregnancy test when applicable, signed consent, allergies, device data complete per policy.
• Patient understanding of expected tubes, drains, dressings, activity limits, and follow-up.

Postoperative escalation: cancer-specific twists

General complications include hemorrhage, hypotension, escalating pain, fever, purulent drainage, dehiscence, urinary retention, ileus, aspiration, and venous thromboembolism (VTE) - and cancer patients are hypercoagulable, raising VTE risk. The exam-critical twist: a neutropenic patient (absolute neutrophil count below 500/mm3, or below 1,000/mm3 and falling) may not mount a strong inflammatory response, so a single temperature of 38.3 C (101 F), or 38.0 C sustained for one hour, is an emergency even when the patient looks well.

A thrombocytopenic patient (platelets below 50,000/mm3 for surgery; spontaneous bleeding risk below 20,000/mm3) needs bleeding precautions - assess bruising, oozing, hematuria, melena, and new headache or neurologic change suggesting intracranial bleed.

Drains, wounds, and functional effects

Drain teaching must be concrete. For a closed-suction drain (Jackson-Pratt or Hemovac) patients empty and measure output each shift, recompress the bulb to restore suction, strip tubing only if ordered, secure the line, and report sudden volume increases, bright-red bloody output, foul odor, loss of suction, or accidental dislodgement. Wound teaching covers hand hygiene, ordered dressing changes, shower restrictions, infection signs, and when staples or sutures come out.

Many oncology operations change daily life - mastectomy, head and neck resection, bowel surgery with ostomy, limb-sparing surgery or amputation, prostatectomy, and gynecologic surgery affect body image, speech, swallowing, elimination, sexuality, fertility, and mobility. Normalize discussion without assuming distress. Early referrals: wound/ostomy/continence (WOC) nursing, nutrition, speech therapy, physical or occupational therapy, lymphedema therapy, fertility services, social work, and palliative care.

Coordination across modalities

Surgery sits between modalities. Neoadjuvant therapy shrinks disease before resection; adjuvant therapy follows recovery to lower recurrence risk. The RN reinforces sequencing, helps the patient distinguish surgical follow-up, pathology review, medical oncology planning, and radiation simulation, and documents baseline assessment, teaching and response, drain/device status, wound findings, pain plan, mobility, interpreter use, and any escalation.

Two perioperative situations recur on the exam. First, sentinel lymph node biopsy with blue dye: warn breast and melanoma patients that urine and stool may turn blue or green for 24-48 hours and that a transient blue skin discoloration is expected, not an allergic reaction - though true dye anaphylaxis is possible and is escalated.

Second, lymphedema risk after axillary or inguinal node dissection: teach skin protection, avoiding blood draws, blood pressures, and venipuncture in the affected limb, prompt treatment of cuts and insect bites, and early referral to certified lymphedema therapy when swelling, heaviness, or tightness appears.

Nutrition is also a load-bearing surgical variable. A serum albumin below about 3.0-3.5 g/dL or prealbumin below normal, recent unintentional weight loss above 10 percent, and sarcopenia all predict poor wound healing, dehiscence, and infection, so the nurse flags malnutrition for dietitian referral and reinforces protein and calorie goals during recovery. A common trap: assuming surgery alone defines the cure - the continuity work of catching complications, nutrition gaps, and lymphedema early is what protects the outcome.