S. Black

Sam Black is an article writer specializing on various health and medical topics, specifically first aid and CPR. As a registered nurse with a few years of experience in the field, he eagerly shares his knowledge on first aid, CPR and other associated topics to others through his writing. Sharing basic and important facts on first aid care can keep others well-informed on what to do during emergencies. Whether at home, school or in the workplace, being familiar even with basic measures can make a difference. By spending several years on focusing on health-related topics, he is a good provider of health-related articles published in various websites.

Cardiomegaly infographic overview

Cardiomegaly (Enlarged Heart): Causes, Symptoms & Health Awareness

What is cardiomegaly?Cardiomegaly refers to an enlarged heart. It is not a disease on its own, but a sign that the heart is under strain or adapting to an underlying condition. An enlarged heart may have difficulty pumping blood efficiently. Canadian first aid & workplace relevanceCardiomegaly may affect people living with chronic health conditions such […]

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Heart palpitations causes and signs

Heart Palpitations: Awareness, Common Triggers & When to Seek Care

What are heart palpitations?Heart palpitations are sensations where a person becomes aware of their heartbeat. This may feel like the heart is racing, pounding, fluttering, skipping beats, or beating irregularly. Palpitations can sometimes be felt in the chest, throat, or neck. Canadian workplace & first aid relevanceHeart palpitations are commonly reported in workplaces, schools, and

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Diabetic seizures signs, results, actions

Diabetic Seizures & Hypoglycemia: Early Warning Signs and First Aid Awareness

What are diabetic seizures?Diabetic seizures are most often linked to severe hypoglycemia, a condition where blood glucose levels drop too low to support normal brain function. While uncommon, seizures can occur when low blood sugar is not recognized early. Canadian workplace & public relevancePeople with diabetes are present in schools, workplaces, sports settings, and public

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Staph skin infections infographic

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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Wrist tendinopathy prevention and care guide

Wrist Tendinopathy (Tendinitis): Causes, Symptoms & Ergonomic Awareness

What is wrist tendinopathy?Tendons connect muscles to bones. When tendons around the wrist become irritated from repetition or overload, symptoms such as stiffness, discomfort, or reduced mobility can develop. This is sometimes called wrist tendinitis. Canadian workplace & daily-activity relevanceThe wrist is active in typing, tool use, food prep, driving, sports, and caregiving. Repetitive wrist

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Childhood tibia fractures infographic

Childhood Tibia Fractures: Awareness, Recovery Factors & Support for Families

What is a tibia fracture?The tibia (shin bone) is a long bone in the lower leg. In children, tibia fractures are relatively common due to falls, sports, playground activities, and other everyday incidents. Why they matterThe tibia plays a major role in standing, walking, running, and balance. Fractures can temporarily limit mobility and daily participation

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Pulled abdominal muscle infographic

Pulled Abdominal Muscle (Abdominal Strain): Awareness & Activity Considerations

What is an abdominal muscle strain?A pulled abdominal muscle (abdominal strain) refers to stretching or tearing of muscle fibres in the abdomen. The abdominal muscles support posture and core stability and assist with daily movements such as bending, standing, walking, and coughing. Workplace & Canadian relevanceAbdominal strains can occur during sport, exercise, lifting tasks at

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Muscle strain infographic guide

Muscle Strain (Pulled Muscle): Awareness, Symptoms & Recovery Factors

What is a muscle strain?A muscle strain (often called a pulled muscle) happens when a muscle or tendon is stretched beyond its usual capacity. This may occur during sudden movements such as slipping, lifting something heavy, sprinting, or jumping. Workplace & Canadian relevanceMuscle strains are common in both sport and work settings, especially where repetitive

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