Which teaching technique is best for teaching a nursing assistant how to perform fingerstick glucose testing?

A) Provide a manufacturer's pamphlet with detailed instruction.
B) Explain the best technique for performing glucose testing.
C) Demonstrate the procedure; then ask for a return demonstration.
D) Suggest that the assistant watch a DVD showing the procedure.

Fingerstick Glucose Testing

A method of monitoring blood glucose levels by obtaining a small blood sample from the fingertip.

Nursing Assistant

A healthcare professional who provides basic care under the supervision of nurses, often helping with activities of daily living.

Demonstrate

To show or explain how something works or how to do something, often used in educational and training contexts.