When performing a finger stick, never puncture the side or tip of the finger

When performing a finger stick, never puncture the side or tip of the finger

• A. True
• B. False
• C. Depends on patient
• D. Not sure

Answer: (A)

The main idea is getting blood with the least amount of pain and tissue trauma. When performing a fingerstick, locating the puncture in the center of the fleshy fingertip pad is preferred because this area tends to be less sensitive than the sides or very tip of the finger, reducing patient discomfort and the risk of tissue injury. Puncturing the side or tip can cause more pain, increases the chance of bruising or damage to surrounding tissues, and may complicate obtaining an adequate blood drop. After cleaning the site with alcohol and letting it dry, use a shallow puncture (about 1–2 mm) and gently encourage a drop of blood, wiping away the first drop and using the subsequent drop for testing. This approach supports a clean sample and a more comfortable patient experience.

The main idea is getting blood with the least amount of pain and tissue trauma. When performing a fingerstick, locating the puncture in the center of the fleshy fingertip pad is preferred because this area tends to be less sensitive than the sides or very tip of the finger, reducing patient discomfort and the risk of tissue injury. Puncturing the side or tip can cause more pain, increases the chance of bruising or damage to surrounding tissues, and may complicate obtaining an adequate blood drop. After cleaning the site with alcohol and letting it dry, use a shallow puncture (about 1–2 mm) and gently encourage a drop of blood, wiping away the first drop and using the subsequent drop for testing. This approach supports a clean sample and a more comfortable patient experience.