Nursing care
Nursing care plan for cellulitis: ranked problems, interventions and rationales
Written and reviewed by Nicole Ramirez, BSN, RN, CMSRN · 4 min read · Updated November 2026
Short answer
A nursing care plan for cellulitis puts the risk of spreading or severe infection first, because cellulitis can move into the bloodstream and some skin infections that look like cellulitis are necrotizing. Impaired tissue integrity, acute pain and teaching follow. Marking the red border with a pen and time gives every goal a measurable check.
Cellulitis care plan table: four ranked problems
The diagnosis labels follow NANDA-I, the source taxonomy for most nursing programs. The ranking assumes a hypothetical adult admitted with lower-leg cellulitis and fever, which is the classic presentation since CDC notes cellulitis most often affects the feet and legs.
| Nursing diagnosis | Goal or outcome | Nursing interventions | Rationale |
|---|---|---|---|
| 1. Risk for shock related to spreading bacterial infection | Vital signs stay near baseline and redness does not pass the marked border after 24 hours of therapy | Outline the red edge with a skin marker and note date and time, check temperature, pulse, pressure and mentation, report rapid spread, blisters, skin sloughing, low pressure or confusion | Rapid spread, rising pain, hypotension, delirium and bullae suggest life-threatening infection |
| 2. Impaired tissue integrity related to infection of the skin and tissue below it | Swelling and warmth decrease by day 3; any entry wound shows healing | Elevate the limb, give antibiotics on schedule as prescribed, inspect between the toes and around wounds for the entry point, keep wounds covered | Elevation reduces edema, and skin breaks such as athlete's foot are common entry points |
| 3. Acute pain related to inflammation | Rates pain at or below their stated comfort goal within 48 hours | Assess pain each shift with the same scale, apply cool or wet dressings if ordered, compare pain with how the skin looks | Cool, wet dressings ease pain; pain out of proportion to the skin is a warning sign |
| 4. Deficient knowledge related to preventing recurrence | Describes wound care, foot care and when to seek help before discharge | Teach hand hygiene, covering wounds, treating athlete's foot, managing leg swelling, finishing the prescribed course, teach-back | Chronic swelling and skin conditions raise the risk of repeat infection |
Every intervention is a nursing action. Choosing between oral and IV antibiotics belongs to the provider; CDC notes oral antibiotics treat most cases and IV therapy is used for more severe infection, so the nursing piece is timing doses and watching the response.
Why spread outranks the skin itself
Cellulitis does not threaten the airway, so the ABCs point to circulation: CDC warns that untreated cellulitis can lead to bloodstream and bone infection. MSD Manuals adds that fever, low blood pressure or delirium are concerning systemic signs, which is why the shock row comes first even though the skin is the visible problem.
The second reason is the infection that only looks like cellulitis. MSD Manuals lists pain out of proportion to the skin findings, bleeding under the skin, blisters, sloughing and numb skin as features of necrotizing infection. A client who reports severe pain over skin that looks only mildly red is not a pain management problem first; that gap is the finding to report.
Assessment cues and how the marked border drives evaluation
MSD Manuals describes cellulitis as warm, red, swollen and painful skin that spreads, usually without pus, sometimes with an orange-peel texture. Red streaks running up the limb toward the lymph nodes (lymphangitis) and enlarged nodes point to a more serious infection and belong under row one, not row two.
The pen line turns a vague goal into a measurable one. Hypothetical example: a 58-year-old client with diabetes and swollen shins has a red patch marked at 0800. At 1600 the redness is 3 cm past the line, temperature is higher and the client rates pain 9 of 10 while the skin looks unchanged. Goal one is not met, and the pain-to-appearance gap is reported now.
Diagnostic statement for that client: risk for shock related to spreading soft tissue infection. A risk diagnosis has no as-evidenced-by clause, because the problem has not happened yet, which is a formatting point students lose marks on.
Teaching that prevents a second episode
CDC lists breaks in the skin, athlete's foot and other chronic skin conditions, excess weight, chronic limb swelling and poor lymph drainage as risk factors. Teaching should match the client's own risk: drying between the toes for tinea, elevation and prescribed compression for chronic edema, and prompt care of cuts.
Tell the client to seek care quickly if redness spreads fast or fever and chills develop. A common student error is writing the teaching goal as client will understand wound care; instead, have the client show the dressing change or name the warning signs back.
Sources and further reading
MSD Manual Professional Version: Cellulitis. Signs of cellulitis, lymphangitis, features of necrotizing or life-threatening infection, elevation and cool wet dressings, border marking, risk factors.
CDC: About Cellulitis (Group A Strep). Feet and legs most often affected, risk factors including athlete's foot and lymphedema, seek care for rapid spread or fever, oral vs IV antibiotics, bloodstream and bone complications.
The next step on this is the same as on everything else here: answer questions and read the rationales. Our med-surg practice questions are the closest set to what this page covers.
One question from the med-surg set
A client with chronic obstructive pulmonary disease has an oxygen saturation of 88% on 2 L/min via nasal cannula and is alert with no distress. What should the nurse do first?
Rationale
In COPD a saturation of 88–92% is the therapeutic target, not an emergency, and this client is alert with no distress. The first action is the independent nursing intervention that is least invasive and most likely to help: sit them up and reassess. Turning the oxygen up to 6 L/min risks blunting the hypoxic drive, and calling rapid response or drawing an ABG escalates ahead of an assessment you have not finished.
Answer: B
Common questions
What is the priority nursing diagnosis for cellulitis?
Risk for shock or systemic spread of infection is usually first, because cellulitis can reach the bloodstream and fever, low blood pressure or confusion signal danger. Impaired tissue integrity and acute pain follow once the client is stable.
Why do nurses mark the border of cellulitis?
Outlining the red edge with a skin marker, plus the date and time, shows whether the infection is spreading or shrinking between checks. Spread past the line despite antibiotics is a finding to report promptly.
What are nursing interventions for cellulitis?
Mark and recheck the border, monitor vital signs and mentation, elevate the limb, give antibiotics on time as prescribed, assess pain and compare it with the skin, look for the entry point such as athlete's foot, and teach wound and foot care.
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