July 2014 - Page 2 of 3 - St Mark James Training

Understanding internal bleeding key signs and risks

Internal Bleeding Awareness: Signs, Risks & When to Seek Care

External bleeding is easy to see, but bleeding inside the body can be harder to recognize. Internal bleeding can occur after trauma, falls, collisions, or medical conditions affecting organs or blood vessels. Awareness of possible signs helps people take symptoms seriously and seek emergency care promptly. Relevance in First Aid & Canadian Workplaces Falls, vehicle […]

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Understanding post-concussion headaches infographic

Post-Concussion Headaches: Awareness, Symptoms & Recovery Considerations

Headaches are a common symptom after a concussion or mild traumatic brain injury. Some people experience discomfort for days or weeks as the brain recovers. If a person has sustained a head injury and experiences persistent symptoms—such as nausea, dizziness, confusion, or memory issues—medical assessment is recommended. Relevance in First Aid & Canadian Settings Concussions

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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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How Chemicals Enter the Body: Workplace & Home Safety Awareness

Whether at home or in the workplace, hazardous chemicals can pose health risks. Understanding how chemicals enter the body helps people prevent exposure and respond appropriately to safety information. Chemicals typically enter the body through four main routes: ingestion, inhalation, absorption, and injection. Why This Matters in Workplaces (Canada) Many Canadian employers handle chemicals as

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Understanding hobo spider bites infographic

Hobo Spider Bites: Identification, Symptoms & First Aid Awareness

The hobo spider is a funnel-web spider found in and around homes. While many bites are minor or “dry” (with little to no venom), some may cause local skin irritation. Reports of more significant symptoms are uncommon and often vary in reliability. Awareness of spider bite symptoms and when to seek healthcare advice can support

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AED Awareness & Sudden Cardiac Arrest: First Aid Education in Canada

Sudden cardiac arrest occurs when the heart unexpectedly stops pumping blood. It can happen without warning and affects people of all ages, although it is more common in adults with heart disease. In these emergencies, an AED (automated external defibrillator) can deliver a shock intended to restore a workable heart rhythm. Access to an AED

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Rescue Breathing Awareness: When Breathing Stops

In some medical emergencies, a person may stop breathing due to an allergic reaction, accident, sudden illness, or other causes. Rescue breathing is a first aid technique used to assist an unconscious person who is not breathing. In Canada, rescue breathing skills are taught in certified first aid and CPR courses, where participants learn the

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Wheezing: What It Is and Why It Happens

Wheezing is a high-pitched, whistle-like sound that can occur during breathing, especially when breathing out. It develops when the airways narrow or become congested. Although wheezing is commonly associated with asthma, it can occur with many respiratory conditions. Why Wheezing Matters in First Aid & the Workplace (Canada) In first aid and workplace safety settings,

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Down Feather Allergy: Symptoms & Indoor Allergen Awareness

Some individuals experience allergy symptoms when exposed to down feathers, often found in pillows, comforters, jackets, and other bedding or outdoor gear. Down feathers come from birds and can trigger reactions in people who are sensitized to bird-related allergens or indoor airborne particles. Home & workplace relevance (Canada) Down products are common in homes, hotels,

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Rye Allergy: Symptoms, Sensitivity & Food Awareness

Rye is a grain used in breads, cereals, crackers, and some baked goods. While less common than wheat allergy, some people experience allergic reactions or respiratory sensitivity to rye, especially in environments with airborne flour. Public & workplace relevance (Canada) Food allergies matter in homes, schools, restaurants, and workplace cafeterias. Rye also appears in environments

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