CNA EXAM

Front

What is the normal oxygen saturation range for a healthy person?

Back

95% to 100%

Front

What is a sign of elder abuse?

Back

Bruises in various stages of healing

Front

What does 'NPO' mean in medical terms?

Back

Nothing by mouth

Front

What position should a resident be in while being fed in bed?

Back

Fowler’s or upright at 75–90 degrees

Front

What is the normal range for a radial pulse in adults?

Back

60–100 bpm

Front

What is the purpose of measuring oxygen saturation?

Back

To assess the efficiency of oxygen delivery to the body's tissues.

Front

What are common signs of elder abuse?

Back

Physical injuries, withdrawal from social interactions, sudden changes in financial situations.

Front

What does the term 'Fowler's position' refer to?

Back

A sitting position where the patient is at an angle of 45 to 90 degrees.

Front

Why is it important to monitor a resident's pulse?

Back

To detect any irregularities in heart rate that may indicate health issues.

Front

What does 'bradycardia' mean?

Back

A slower than normal heart rate, typically below 60 bpm.