The respiration rate is the number of breaths a person takes per minute. The rate is usually measured when a person is at rest and simply involves counting the number of breaths for one minute by counting how many times the chest rises.Respiration rates may increase with fever, illness, and with other medical conditions.trength of the pulse. The normal pulse for healthy adults ranges from 60 to 100 beats per minute. The pulse rate may fluctuate and increase with exercise, illness, injury, and emotions. Females ages 12 and older, in general, tend to have faster heart rates than do males.
A: A wireless microphone works by using a wireless transmitter, which is incorporated into the microphone or attached to a body pack transmitter. The battery-operated wireless transmitter includes an antenna for broadcasting sounds.
Open a recording program and attempt to use the microphone and set the levels. 1  On Windows, you can use the Sound Recorder, on a Mac, Quicktime or GarageBand should do fine. 2  If you're not getting a signal, skip to the next section for troubleshooting tips. On a PC, go into the Control Panel and clicking on Hardware and Sound, then click on Sound and it should pop up another windows. 2  At the top, click on recording, and you should see your microphone there. 3  If it doesn't have a green check mark next to it, it isn't selected.