Cold Spray's Role in Reducing Pain During Capillary Glucose Testing

Before the capillary blood glucose measurement, cold spray will be applied to the measurement site from a distance of 30 cm for 10 seconds. Following this, the area will be cleansed with an antimicrobial swab for 10 seconds using a circular motion, starting from the center and moving outward. Subsequently, the fingertip will be punctured with a lancet to obtain a blood sample. The first drop of blood will be wiped away with cotton, and the glucose measurement will be performed using the subsequent drop utilizing the Standard GlucoNavii GDH device. The patient will then be asked to assess their pain during the procedure using the Visual Analog Scale (VAS) for pain evaluation.

Before the capillary blood glucose measurement, placebo will be applied to the measurement site from a distance of 30 cm for 10 seconds. Following this, the area will be cleansed with an antimicrobial swab for 10 seconds using a circular motion, starting from the center and moving outward. Subsequently, the fingertip will be punctured with a lancet to obtain a blood sample. The first drop of blood will be wiped away with cotton, and the glucose measurement will be performed using the subsequent drop utilizing the Standard GlucoNavii GDH device. The patient will then be asked to assess their pain during the procedure using the Visual Analog Scale (VAS) for pain evaluation.