The 2016 Fayette, Iowa, population is 1,491. There are 1,009 people per square mile (population density). The median age is 22.6. The US median is 37.4. 25.71% of people in Fayette, Iowa, are married. 6.22% are divorced.
During the sweat test , medicine that causes a person to sweat is applied to the skin (usually on the arm or thigh). The sweat is then collected on a paper or a gauze pad, and the amount of salt chemicals in the paper or gauze is measured in a lab. Generally, chloride (sweat chloride) is measured.
This part of. the procedure lasts approximately five minutes. The second part of the test consists of cleaning. the stimulated area and collecting the sweat on a piece of filter paper or gauze or in a plastic coil. Thirty minutes later, the collected sweat is sent to a hospital laboratory for analysis. The entire. collection procedure takes approximately one hour.