Answer:B. Maintain strict sterile technique for line access , Discussion:Maintaining sterile technique is crucial to prevent infection when accessing the central line. Ace Nursing Facebook Weekly Central Line Dressing Change , aka GRWM for another week of central line BS , Heavily edited & sped up not all steps shown not medical advice or graphic content educational purposes How Often Do You Change Central Line Dressing Sterile Dressing Change Essentials for Nursing Students