What Medicare covers, and why wound care qualifies so cleanly
Families are often surprised here, because so much of home care is not covered. Wound care is different. It is unambiguously skilled nursing, which is exactly what Medicare home health is designed for. If three things are true, coverage usually follows:
- A physician orders the care and signs the plan
- The wound genuinely requires a nurse's skill, not just a clean bandage
- Your loved one is homebound, meaning leaving home takes considerable and taxing effort
When that applies, skilled nursing visits are covered at no cost, and dressing supplies frequently are too. What Medicare will not cover is the rest of the day: help with bathing, meals, supervision. Families often pair covered nursing with private caregiving to fill that gap. See what Medicare actually pays for and the full coverage rules.
The desert factor: what changes healing here
Wound care instructions are written nationally. The Mojave does not read them.
- Very low humidity. Dressings and the skin around a wound dry out faster than product instructions assume. Adhesive borders lift early, and a wound bed that needs to stay moist can dry. Dressings often need checking more frequently here, not less.
- Heat and sweat. In summer, perspiration loosens tape and dressing edges, particularly on legs, feet and anywhere covered by clothing. A dressing that survived a week in a mild climate may not survive three days in July.
- Dust and wind. Valley dust storms and constant construction mean airborne particles. A lifted dressing edge is a contamination route, so re-securing promptly matters more here.
- Pools and spas. Las Vegas homes have a lot of water. An open or healing wound should stay out of pools, hot tubs and lakes entirely until cleared, because the infection risk is real and unglamorous.
- Sun on healing skin. New scar tissue burns easily and pigments permanently. Keep healing areas covered outdoors for months, not weeks.
Diabetic foot ulcers: the Nevada priority
Diabetes is common across the valley, and the diabetic foot ulcer is the wound our nurses treat most. It is also the most dangerous, because it is the leading path to amputation, and because neuropathy removes the warning signal. A person who cannot feel their feet will not notice the rubbing shoe, the pebble, or the blister until it is an open wound.
Two local specifics worth taking seriously:
- Never barefoot outdoors, ever. Las Vegas pavement, pool decks and patio stone routinely exceed 150 degrees in summer. Someone with neuropathy can sustain a full-thickness burn crossing a driveway and feel nothing at the time.
- Check feet every single day. Tops, soles, between the toes and the heels, with a mirror or a helper if bending is hard. Look for redness, blisters, cracks, drainage, or any change in color or temperature. This one habit prevents more amputations than any product.
Well-fitting shoes checked for foreign objects before every wear, moisturizer on dry skin but never between the toes, and prompt attention to anything new. If you see something, do not wait for the next scheduled appointment.
Pressure injuries and bedsores
When someone spends most of the day in a bed or chair, pressure injuries can begin in hours over the tailbone, hips, heels, shoulder blades and the back of the head. Prevention is repositioning at least every two hours in bed and roughly hourly in a chair, pressure-relieving surfaces, keeping skin clean and dry, and enough protein and fluids to let tissue rebuild. The earliest sign is skin that stays red after pressure is removed. Treat that as the emergency it is, because stage one is reversible in days and later stages take months.
Infection signs: when to call today
Do not wait for the next visit if you see:
- Spreading redness, or red streaks moving away from the wound
- Increasing warmth, swelling or pain rather than steady improvement
- Pus, cloudy drainage, or a new foul odor
- Fever or chills
- A wound that suddenly gets larger, darker, or stops improving after progressing
- In diabetes, any new foot wound, however small
Call the physician or our nurse line the day you notice these. Wound infections escalate quickly, and a same-day antibiotic often prevents a hospital admission.
Who does what
| Task | Wound care nurse | Caregiver |
|---|---|---|
| Assess, measure and photograph the wound | Yes | No |
| Change complex dressings, debride as ordered | Yes | No |
| Negative pressure therapy, compression | Yes | No |
| Report changes to the physician | Yes | Observes and alerts |
| Repositioning to prevent pressure injuries | Sets the plan | Yes, carries it out |
| Nutrition, hydration, keeping skin clean and dry | Advises | Yes |
| Keeping the person off the foot, shoes checked | Advises | Yes |
Healing needs both. The nurse manages the wound; the caregiver protects the conditions that let it close. See who is allowed to do what.
Coming home from the hospital with a surgical wound
This is the most time-sensitive case. If your loved one is being discharged from a valley hospital with an incision, call while they are still admitted so we can coordinate the physician orders and have a nurse at the house the day they get home rather than three days later. The first week after discharge is when most wound complications begin. Our discharge guide covers the whole handoff.
Does Medicare cover wound care at home in Las Vegas?
Usually yes, and this is one of the clearest cases for Medicare home health coverage. If a physician orders wound care, the wound requires the skill of a licensed nurse, and the patient is homebound, Medicare Part A or B typically covers skilled nursing visits at no cost to the family. That includes dressing changes, wound measurement and photography, infection monitoring and reporting back to the physician. Supplies are often covered too. This is very different from personal care, which Medicare does not cover.
How does the Las Vegas climate affect wound healing?
In three practical ways. Extremely low humidity dries dressings and surrounding skin faster than manufacturers assume, so adhesives lift early and wound beds can dry out. Heat and sweating loosen tape and dressing borders, especially in summer. And desert dust carried on the wind, plus construction dust, raises contamination risk when a dressing edge has lifted. None of this stops wounds healing here, but it does mean dressings need checking more often than a national care plan would suggest.
What kinds of wounds can be treated at home?
Most of them. Surgical incisions after a hospital discharge, diabetic foot ulcers, pressure injuries and bedsores, venous leg ulcers, skin tears, burns after initial treatment, and slow-healing or chronic wounds that have stalled. A wound care nurse can manage complex dressings, negative pressure therapy, compression and debridement as ordered. Wounds that need surgical intervention or IV antibiotics are referred back to the physician or a wound center.
Why do diabetic foot ulcers matter so much in Nevada?
Because they are common, they are the leading cause of lower-limb amputation, and they hide. Diabetic neuropathy removes the pain that would normally tell someone their shoe is rubbing or a stone is inside it. Add Las Vegas pavement that can exceed 150 degrees in summer, and a barefoot step outside can cause a serious burn a person with neuropathy does not feel. Daily foot checks are the single highest-value habit for anyone with diabetes here.
How quickly can a wound care nurse come to the house?
Typically within 24 to 48 hours of a physician order, weekends included, anywhere in the valley. If your loved one is being discharged from a Las Vegas hospital with a surgical wound, call while they are still admitted and we coordinate the orders so the first visit happens the day they arrive home rather than days later.
Last reviewed September 2026. General information, not medical advice. Any wound that is worsening, or any new foot wound in a person with diabetes, should be seen by a clinician promptly.