MD
Why is the wet-bulb reading necessary when checking the charge
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
an MRI
an MRI
If you are referring to using a surface thermometer, no.
If something is more wet than it is dry, it is mostly wet. I like mostly to relax by reading a book.
Typically when it's dry, however, there are some straighteners that you can use on wet hair to go "wet-to-dry" .I recommend reading the instructions that came with the straightener.
It is swung through the air to speed up evaporation of water from the wet bulb thermometer.
If the MRI technologist positions you with your leg going into the magnet (the MRI machine) then your head would be out of it. Call the facility where you are scheduled to have the MRI and ask to speak with the MRI technologist and they can fully explain to you exactly how you will be positioned.