The difference between them is the presence of a pulse. During respiratory (also known as pulmonary) arrest, breathing stops. During cardiac arrest, blood flow stops. Technically, cardiac arrest means ...

A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.

The former Pulse nightclub owners were cleared of involuntary manslaughter charges in connection with the June 2016 mass shooting in Orlando, Florida, according to a new report by the Orlando ...

Alternatively, you can take your pulse for 15 seconds and multiply it by four. Many devices such as wearable fitness trackers and smart watches can also measure your heart rate and help you track it ...