Nursing Clinical Practice Guide
Clinical Scenario: You are a nurse in a primary care clinic. Mr. Johnson, a 58-year-old construction worker with fair skin, points to a mole on his upper back during a routine physical. He says, "This one just doesn't look like the others. It seems bigger and darker than it was last summer."
Nursing Intervention Strategy:- 1AssessmentPerform a systematic skin assessment. Use the ABCDE mnemonic as a guide. Document the lesion's exact location, size (measure with a ruler), color, texture, and any symptoms like itching or bleeding. Ask about the timeline of change, sun exposure history, and family history of skin cancer.
- 2ActionGiven the suspicious features (change in size and color), your priority action is to notify the healthcare provider immediately. Do not dismiss the patient's concern. The provider will likely perform a biopsy (shave, punch, or excisional).
- 3Patient Education & PrecautionsWhile awaiting definitive diagnosis, educate the patient on sun safety: use broad-spectrum sunscreen (SPF 30+), wear protective clothing and hats, avoid peak sun hours (10 am - 4 pm), and perform monthly self-skin exams using a mirror for hard-to-see areas like the back. Emphasize the "Ugly Duckling" sign—a mole that looks different from all the others is a warning sign.
Patient Safety and Precautions: Never attempt to shave or cauterize a suspicious lesion in a clinic setting, as this can disrupt pathology. Ensure proper biopsy site care post-procedure to prevent infection. For patients with a confirmed melanoma, nursing care focuses on post-surgical wound care, monitoring for signs of infection or recurrence, and providing emotional support and education on follow-up schedules.
Nursing Procedure & Medication Flow
Post-Biopsy Care: Cleanse the site with normal saline, apply antibiotic ointment and a sterile dressing. Instruct the patient to keep the area clean and dry, and to report signs of infection (increased redness, swelling, warmth, purulent drainage, fever). For wide local excisions of melanoma, wound care is more extensive, and drains may be present.Medication Note: For advanced melanoma, patients may be on immunotherapy (e.g., pembrolizumab) or targeted therapy. Nurses must monitor for severe immune-related adverse effects like colitis, hepatitis, and pneumonitis.
A Word from Your Senior Nurse
"In dermatology, your eyes and your patient's story are your best diagnostic tools. A patient telling you 'this mole has changed' is one of the most important pieces of data you can get. Never ignore it. On the NCLEX, they love to test your ability to prioritize. A changing mole with ABCDE features is always a high-priority finding over a stable, classic BCC. Think: 'Which patient needs to see the doctor today?' That clinical judgment is what makes a great nurse."