A person experiences a physical or psychological shock when reduced blood flow deprives organs and tissues of sufficient oxygen and nutrients. This potentially fatal illness

Hypoxia occurs when oxygen levels are lower than optimum. It is a serious medical condition that, if left unaddressed, can lead to organ failure, brain

1 out of 7 children in the US could have higher than normal blood pressure, according to a study conducted by the American Heart Association.

The jaw-thrust maneuver is a critical life-saving technique to establish a clear and unobstructed airway who may have suffered spinal injuries. First responders, medical professionals,

Atrial fibrillation and ventricular fibrillation are types of irregular heartbeats. Atrial fibrillation affects the two upper chambers of your heart. Ventricular fibrillation affects the two

Have you ever wondered which certification prepares you to act when seconds count? Most healthcare employers prefer professionals who are certified from basic life support.

Research indicates abnormal respiratory rate is an even better predictor of patient decline than heart rate or blood pressure—but it’s frequently the least monitored. Knowing

Imagine being out in the cold and your fingers suddenly start tingling and then go numb. Frostbite occurs when your skin freezes during exposure to

Capnography is a primary tool in the world of cardiopulmonary resuscitation, providing real-time feedback on the effectiveness of chest compressions and helping improve the health

Have you ever experienced sudden, repetitive, and uncontrollable movements or sounds? These could be tics, which are caused by a condition affecting the nervous system

Cardiovascular disease (CVD) is a term that describes a group of conditions affecting the heart and blood vessels. It remains one of the most significant