You Are Performing an ECG on a Patient and There

You are performing an ECG on a patient and there is a continuance of a fuzzy baseline despite your determining the ECG leads are in good contact with the skin and the patient's extremities are in a resting position. What else can you do to eliminate the artifact?

A) Have the patient hold their breath.
B) Have the patient move about.
C) Sit the patient upright.
D) Lay the patient flat.