MyCPR NOW Blog
Venous Bleeding: How to Recognize It—and Why Action Comes First
Venous bleeding often appears as a steady flow of darker blood, but appearance is not reliable enough to delay care. Control serious bleeding with direct pressure and call 911.
Venous Bleeding: How to Recognize It—and Why Action Comes First
Venous bleeding often appears as a steady flow of darker blood, but appearance is not reliable enough to delay care. Control serious bleeding with direct pressure and call 911.
Capillary Refill and Dehydration: What the Test Can—and Cannot—Tell You
Capillary refill is one circulation observation, not a stand-alone dehydration test. Temperature, age, lighting and technique can change the result.
Capillary Refill and Dehydration: What the Test Can—and Cannot—Tell You
Capillary refill is one circulation observation, not a stand-alone dehydration test. Temperature, age, lighting and technique can change the result.
Online CPR Training: What to Expect
Learn online cpr training what to expect with practical response priorities, clear safety limits, realistic planning steps and guidance on when professional help...
Online CPR Training: What to Expect
Learn online cpr training what to expect with practical response priorities, clear safety limits, realistic planning steps and guidance on when professional help...
CPR Barrier Devices: Purpose and Limitations
Understand face shields, pocket masks, gloves and bag-mask boundaries without letting a missing barrier delay essential CPR and AED action.
CPR Barrier Devices: Purpose and Limitations
Understand face shields, pocket masks, gloves and bag-mask boundaries without letting a missing barrier delay essential CPR and AED action.
Venous vs. Arterial Bleeding: Differences and First-Aid Priorities
Arterial bleeding may pulse or spurt, while venous bleeding often flows steadily. Real wounds can involve both, so severe bleeding always receives the same urgent first steps.
Venous vs. Arterial Bleeding: Differences and First-Aid Priorities
Arterial bleeding may pulse or spurt, while venous bleeding often flows steadily. Real wounds can involve both, so severe bleeding always receives the same urgent first steps.
Types of Tourniquets: What First-Aid Responders Should Know
Commercial limb tourniquets use different tightening systems, but all require training. Specialized devices for junctional or clinical use do not belong in an untrained response.
Types of Tourniquets: What First-Aid Responders Should Know
Commercial limb tourniquets use different tightening systems, but all require training. Specialized devices for junctional or clinical use do not belong in an untrained response.