Colorado CNA Practice Exam

How will a nursing assistant measure the height of a resident who cannot get out of bed?

1. By estimating based on their previous records

2. Using a tape measure

3. Asking the resident their height

4. Using a standing scale

The correct answer is: By estimating based on their previous records

The most appropriate and accurate method for measuring the height of a resident who cannot get out of bed is by using a tape measure. This method allows the nursing assistant to measure the resident's height directly while they remain in bed, ensuring that the measurement is as accurate as possible based on the resident's body proportions. Estimating based on previous records may not be reliable, as a person's height can change over time due to various factors. Asking the resident their height may not yield accurate results, especially if they have difficulty recalling their height or if they feel self-conscious. Finally, using a standing scale is not possible since the resident is unable to stand. Therefore, using a tape measure is the correct approach to obtain a proper height measurement while ensuring the resident's safety and comfort.