Final answer:
Estimating systolic pressure after applying a BP cuff involves inflating the cuff until the pulse is no longer heard and then slowly releasing the pressure. The systolic pressure is the point at which the pulse is again audible.
Step-by-step explanation:
To estimate the systolic pressure after applying a BP cuff, you need to follow a series of steps. First, locate the brachial artery and apply the cuff, making sure it is not too tight or too loose. Then, inflate the cuff until you can no longer hear the pulse through the stethoscope, this is usually around 170 to 200 millimeters of mercury. After reaching this point, slowly release the pressure. The point at which you begin hearing the pulse again is the person's systolic pressure. This is the maximum pressure that occurs when the heart contracts.
Learn more about Systolic Pressure