Which item provides a visual display of vital signs over several days?

• A. Central processing unit
• B. Culture/ethnic background
• C. Graphic sheet
• D. Use of passwords

Answer: (C)

Tracking patient data over time is best shown on a graphic sheet, which provides a visual display of vital signs across days. A graphic sheet is designed to plot measurements like temperature, pulse, respirations, and blood pressure at different times, creating a visual trend. This makes it easy to spot patterns, improvements, or potential problems at a glance, guiding timely decisions. The other options don’t relate to recording or visually displaying patient data: a central processing unit is computer hardware, culture/ethnic background is demographic information, and passwords pertain to security. So the graphic sheet is the tool that specifically provides the visual, time-based display of vital signs.