A systematic skin assessment begins from head to toe, noting color, temperature, moisture, and turgor. Nurses document lesion characteristics meticulously using the ABCDE mnemonic for pigmented lesions: Asymmetry, Border irregularity, Color variation, Diameter greater than 6 millimeters, and Evolving size or shape. Diagnostic procedures confirm clinical suspicions.
Dermatological medications require precise application techniques to ensure therapeutic efficacy and minimize systemic absorption. Creams, ointments, lotions, and gels behave differently on the skin barrier. Ointments provide heavy occlusion, locking in moisture, which makes them ideal for dry, thick, lichenified plaques but disastrous for acute weeping lesions where they trap heat and exudate.
Systemic therapies such as corticosteroids, antihistamines, and retinoids often accompany topical regimens for widespread dermatoses. Nurses monitor patients on long-term systemic steroids for immunosuppression, hyperglycemia, and skin fragility. Patient education must emphasize applying topical corticosteroids sparingly to the affected area only, avoiding prolonged use on thin skin folds to prevent local atrophy and striae formation.
Modern wound management relies on the principle of moist wound healing, which accelerates cellular migration and tissue repair. Selecting the correct dressing depends on the wound bed's status—whether it requires moisture donation, absorption, or protection.
Debridement removes non-viable necrotic tissue, slough, or eschar that stalls healing. Methods include autolytic, enzymatic, mechanical, and sharp surgical debridement. Nurses must ensure adequate pain management before performing mechanical or sharp debridement procedures.
Inflammatory dermatoses like contact dermatitis, eczema, and psoriasis cause significant discomfort, pruritus, and barrier disruption. Pruritus creates an itch-scratch cycle that leads to lichenification and secondary bacterial infections. Nursing management focuses on soothing the skin, breaking the itch-scratch cycle with cool compresses and antipruritics, and identifying triggers.
Infectious skin conditions require targeted antimicrobial therapy based on whether the causative agent is bacterial, fungal, viral, or parasitic.
| Infection Type | Common Organism | Characteristic Presentation |
|---|---|---|
| Bacterial | Staphylococcus aureus | Honey-colored crusts in impetigo |
| Fungal | Dermatophytes | Ring-shaped scaly patches with central clearing |
| Viral | Varicella-Zoster | Grouped vesicles along a dermatome in shingles |
| Parasitic | Sarcoptes scabiei | Intense nocturnal pruritus with linear burrows |
Infection control practices, such as strict hand hygiene and contact precautions, are vital to prevent nosocomial spread of resistant organisms like Methicillin-Resistant Staphylococcus aureus.
Burn injuries disrupt fluid homeostasis, thermoregulation, and skin barrier protection. The immediate priority during the emergent phase is airway management, fluid resuscitation, and halting the burning process. The Parkland formula guides fluid resuscitation for adults with deep partial-thickness and full-thickness burns: administering 4 mL of lactated Ringer's solution per kilogram of body weight per percentage of Total Body Surface Area burned, given over the first 24 hours.
Infection prevention is paramount during the acute phase due to loss of the skin barrier. Nurses perform gentle wound cleansing, apply antimicrobial dressings such as silver sulfadiazine, and monitor for signs of systemic sepsis. Nutritional support with high-protein and high-calorie diets is essential to meet the hypermetabolic demands of severe tissue healing.
Pressure injuries develop over bony prominences due to unrelieved pressure, shearing forces, and friction, which compromise capillary blood flow and cause tissue ischemia. Nursing care centers on proactive risk assessment using tools like the Braden Scale, which evaluates sensory perception, moisture, activity, mobility, nutrition, and friction/shear.
Prevention protocols include repositioning bedbound patients at least every two hours, using pressure-redistributing mattresses, keeping skin clean and dry, and maintaining adequate nutrition and hydration. When pressure injuries do occur, they are staged from Stage 1 (non-blanchable erythema) to Stage 3 and 4 (full-thickness tissue loss with exposed fat, tendon, or bone), requiring specialized wound care consultation and offloading strategies.
Chronic skin conditions such as psoriasis, severe eczema, and burn scars carry a heavy psychological burden. Visible skin lesions frequently lead to social stigmatization, body image disturbance, depression, and anxiety. Nurses must assess the psychosocial impact of dermatological disorders and provide a compassionate, non-judgmental environment for patients to express their feelings.
Home care integration involves educating patients and their caregivers on proper medication administration, dressing changes, nutritional needs, and warning signs of infection. Clear verbal and written instructions empower patients to manage chronic conditions independently, reducing hospital readmissions and improving their overall quality of life.