Wound Care Archives - Page 5 of 8 - St Mark James Training

Scabies: Skin Awareness, Symptoms, and First Aid Considerations in Canada

What Is Scabies? Scabies is a contagious skin condition caused by microscopic mites that burrow just beneath the surface of the skin. The body reacts to the presence of these mites with intense itching and irritation. Scabies occurs worldwide and can affect people of all ages, regardless of hygiene or lifestyle. Why Scabies Awareness Matters […]

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Cystic Pimples (Severe Acne): Skin Awareness and First Aid Considerations in Canada

What Is a Cystic Pimple? A cystic pimple is a deeper, more inflamed form of acne that develops when hair follicles in the skin become blocked with natural oils, dead skin cells, and bacteria. Unlike small surface blemishes, cystic pimples can be larger, sore to the touch, and may take longer to heal. Because they

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Boric Acid Uses and Safety: First Aid Awareness for Canadian Homes and Workplaces

What Is Boric Acid? Boric acid is a naturally occurring compound derived from boron-containing minerals. It has mild antimicrobial and antifungal properties, which is why it has historically appeared in some household products, pesticides, and limited health-related applications. Despite this, boric acid is toxic if misused or ingested and can cause harm when applied incorrectly

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Cellulitis in Children: Early Awareness, Risk Factors & Prevention

What is cellulitis?Cellulitis is a bacterial infection of the deeper layers of the skin and underlying tissues. It develops when bacteria enter through a break in the skin, such as a cut, scrape, bite, or cracked area. Canadian first aid & caregiver relevanceCellulitis can affect children of all ages and is often first noticed by

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Staphylococcal (Staph) Skin Infections: Awareness, Symptoms & Prevention

What is staphylococcus?Staphylococcus (“staph”) refers to a group of bacteria commonly found on human skin and in the nose or throat. Many people carry staph bacteria without becoming ill. In some cases, the bacteria can enter the body through broken skin and cause infection. Canadian public health & workplace relevanceMinor staph skin infections can occur

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Road Rash (Skin Abrasion): What It Is and Why It Happens

Road rash refers to a type of skin abrasion that occurs when the skin makes forceful contact with a rough surface, often during sports, cycling, outdoor recreation, or workplace activities. The top layers of skin may be scraped, appearing raw or tender. First Aid & Workplace Relevance (Canada) Road rash is common in cycling, construction,

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Blisters, Wounds, and Scarring: How Skin Heals

Over time, the skin is exposed to friction, pressure, movement, and contact with the environment. This can lead to scrapes, cuts, and blisters. When wounds extend beyond the very surface layers of skin, some degree of scarring may occur as part of the natural healing process. First Aid & Workplace Relevance (Canada) Blisters and minor

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Classification of Surgical Wounds: Clean to Dirty-Infected

Surgical wounds are intentional incisions made during operations. Classifying these wounds helps surgical teams understand infection risk and plan follow-up care. Classification focuses on the incision itself, not on the small stitch holes used to close it. First Aid & Workplace Relevance (Canada) In Canada, healthcare workplaces—including hospitals, ambulatory centres, and specialized surgical clinics—use standardized

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Types of Wounds: Understanding Abrasions, Lacerations, Punctures, and Avulsions

A wound is an injury that disrupts the skin or underlying tissues. Wounds may range from mild surface scrapes to more severe injuries where tissue is torn or removed. First Aid & Workplace Relevance (Canada) Wounds are among the most common injuries in Canadian workplaces, childcare settings, and community environments. Awareness of wound types can

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Salt Water & Minor Wound Care: Educational First Aid Awareness

Salt water (saline) has been used for centuries to rinse minor wounds. While it may sting on contact, diluted salt solutions can help clean debris and reduce surface contamination. Salt water is not a primary first aid treatment and does not replace proper wound care or medical assessment. Relevance in First Aid & Canadian Settings

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