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Note:
• Sampling from fingertip if your AST test result does not match your health condition.
• Repeat puncturing the same spot may cause soreness and calluses.
• Do not squeeze the site excessively. It may take longer for sufficient blood sample to form.
• Do not use smeared blood sample, please acquire new blood sample.
• If you continue failing in getting enough blood samples, please try to get lancets in lower
gauge or sample from fingertip instead.