CNA Data Analysis & Reporting 3

Question 1

Which type of chart is most appropriate for displaying a resident's temperature readings taken every 4 hours over a 24-hour period?

Accepted Answer

Line graph

Answer

A line graph best shows changes in a single measurement over time, making it ideal for tracking sequential vital sign readings.

Question 2

A CNA is completing a 24-hour intake and output record. The resident drank 240 mL of water, 120 mL of juice, and urinated 350 mL. What is the fluid balance?

Accepted Answer

Intake: 360 mL; Output: 350 mL; balance +10 mL

Answer

Total intake is 360 mL (240+120), output is 350 mL, resulting in a positive balance of +10 mL.

Question 3

In a facility report showing that 30% of residents on a unit experienced falls last quarter, what does this percentage represent?

Accepted Answer

A prevalence rate used to identify a safety concern

Answer

The percentage of residents who experienced falls is a prevalence rate that highlights a patient safety concern regardless of the number.

Question 4

A resident's care plan states their goal is to walk 50 feet independently by month's end. After two weeks, the CNA documents 35 feet with standby assistance. What does this data tell the care team?

Accepted Answer

Progress is being made but the goal has not yet been reached

Answer

Walking 35 feet with standby assistance shows measurable progress toward the 50-foot independent walking goal.

Question 5

Which abbreviation is commonly used in documentation to indicate a measurement was taken from the left arm?

Accepted Answer

Both A and B are acceptable per facility policy

Answer

Facilities have approved abbreviation lists; both 'LA' and '(L)' may be acceptable depending on facility policy.

CNA Practice Test

CNA Practice Test

CNA Data Analysis & Reporting 3