I suggest, if this is a laptop given to you for school purposes, that you search through all the things downloaded on the laptop. You may find a screen sharing device or an application on the computer that allows the school to monitor your screen or what you've accessed. If you don't find anything of the sort downloaded on the computer you may be fine, although i would suggest doing small things at first, like scrolling through images or having multiple tabs open, so if it turns out they can see your screen you wont get in too much trouble. If nothing happens you may be fine. I do online school on my own laptop and no ones stopped me from tabbing around during lessons, but who knows. Good luck, fam.
Whole grains, legumes, fruits, vegetables, potatoes
Adult is 30 chest compression to 2 breaths. For child its 15 chest compression to 2 breaths. For infants its the same as a child but don't use your hand its only two fingers or thumbs
Answer:
The correct answer is - Changing PRF.
Explanation:
Pulsed wave Doppler uses the principle of Doppler effect that objects that move changes the characteristic of sound waves. It is creates images by sending the short and quick pulses of the sound, it helps in the determining the velocity of blood in a exact time and location.
PRF or pulse repetition frequencies, is a Doppler sampling frequency that can affect the acoustic exposure of the scanning. PRF is measured in KHz.
Thus, the correct answer is - changing PRF.
