MyCPR NOW Blog

A person wearing gloves applying a black tourniquet to another person's arm during a first aid training session.

Is Low Blood Pressure Bad?

Understanding Low Blood Pressure Blood pressure measures the force of blood against the walls of the arteries as the heart pumps. Low blood pressure occurs when blood pressure is significantly...

Is Low Blood Pressure Bad?

Understanding Low Blood Pressure Blood pressure measures the force of blood against the walls of the arteries as the heart pumps. Low blood pressure occurs when blood pressure is significantly...

A blue first aid kit displayed with bandages and medical materials.

Is Heart Rate the Same as Pulse?

Understanding The Difference Heart rate and pulse are often used interchangeably, but they are not exactly the same. While both refer to the number of times the heart beats per...

Is Heart Rate the Same as Pulse?

Understanding The Difference Heart rate and pulse are often used interchangeably, but they are not exactly the same. While both refer to the number of times the heart beats per...

A medical professional practicing mouth-to-mouth resuscitation on an infant mannequin.

Is Cholesterol a Lipid?

Understanding Cholesterol and Lipids Cholesterol is often discussed in the context of health and nutrition, but many people wonder whether it falls into the category of lipids. Blood cholesterol is...

Is Cholesterol a Lipid?

Understanding Cholesterol and Lipids Cholesterol is often discussed in the context of health and nutrition, but many people wonder whether it falls into the category of lipids. Blood cholesterol is...

A white first aid kit with a cross symbol on a blue background.

How to Treat Hypothermia

Hypothermia occurs when the body loses heat faster than it can produce, causing a drop in core body temperature below 95°F (35°C). It can be life-threatening if not treated promptly....

How to Treat Hypothermia

Hypothermia occurs when the body loses heat faster than it can produce, causing a drop in core body temperature below 95°F (35°C). It can be life-threatening if not treated promptly....

A 3D-rendered green and white first aid box with a red cross symbol.

How to Treat Heat Stroke

Heat stroke is a life-threatening condition that occurs when the body’s temperature regulation system fails due to prolonged exposure to high temperatures or excessive physical exertion in hot conditions. Without...

How to Treat Heat Stroke

Heat stroke is a life-threatening condition that occurs when the body’s temperature regulation system fails due to prolonged exposure to high temperatures or excessive physical exertion in hot conditions. Without...

A neatly organized first aid kit with medical supplies, including a red case with a white cross.

How to Treat Frostbite

Frostbite occurs when skin and underlying tissues freeze due to prolonged exposure to cold temperatures. It commonly affects extremities such as fingers, toes, nose, ears, and cheeks. If left untreated,...

How to Treat Frostbite

Frostbite occurs when skin and underlying tissues freeze due to prolonged exposure to cold temperatures. It commonly affects extremities such as fingers, toes, nose, ears, and cheeks. If left untreated,...