Describe the Procedure for Conducting a Peak Flow Test
The chart used for this procedure is a card held by the patient between 14 and 16 inches from the eye Measure with a yardstick a meter stick or tape measure for accuracy. Good control means you feel good and do not have any symptoms. Peak Flow Meter Remove chewing gum candy or food from your mouth. . Breathe out as quickly and as hard as you can. In fact a peak flow meter is so sensitive to changes in your airways that it can alert you to breathing issues. The Procedure - Wash and dry hands. Ensure the peak flow meter is set to zero. In most cases peak flow measurement follows this process. Blast the air out as hard and as fast as possible in a single blow. A spirometer is a more advanced peak flow monitoring device. Electrical Installation Testing Procedures 3 Comments Basic concepts By Ajay Sharma All new completed electrical installation should be tested before connection to the supply to ensure that th...