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The proper site for finger sticks on an adult is the distal segment of the middle or ring finger. This area is commonly used for obtaining blood samples for various medical tests such as blood sugar monitoring. The distal segment refers to the tip of the finger, away from the middle joint.
Here's why it's important to choose the right site for finger sticks:
1. The distal segment of the middle or ring finger has a good blood supply, which makes it suitable for obtaining a blood sample without causing excessive pain or discomfort.
2. Using the correct site ensures accurate and reliable test results as well as minimizes the risk of complications.
In summary, when performing finger sticks on an adult, it's best to choose the distal segment of the middle or ring finger for optimal results and patient comfort.
