Is exposure bracketing HDR?

Is exposure bracketing HDR? Exposure bracketing is when a photographer creates pictures with different exposure settings. The purpose of this is to cover more of the dynamic range. Bracketed photos are used later to create an HDR (high dynamic range) photo. Some other bracketing techniques include white balance bracketing or Read more…

Why do nurses check pulse?

Why do nurses check pulse? Pulse assessment is a key element of healthcare and is used to indicate a patient’s health status. It is, therefore, vital that nurses feel confident in their ability to accurately locate and measure the pulses. How do nurses take a pulse? Place the tips of Read more…