Skin cultures are typically taken when a patient presents with: - Signs of Infection: Redness, swelling, warmth, pain, or pus. - Chronic Wounds: Non-healing wounds, such as diabetic ulcers or pressure sores. - Unusual Skin Lesions: Lesions that do not respond to initial treatment or have an atypical appearance. - Surgical Site Infections: Post-operative infections that show signs of inflammation or discharge.