CNA Common Medical Terms and Abbreviations

Question 1

What does the abbreviation 'PRN' mean in medical terminology?

Accepted Answer

As needed.

Answer

Every hour.

Answer

Before meals.

Answer

At bedtime.

Question 2

What is the meaning of the medical abbreviation 'NPO'?

Accepted Answer

Nothing by mouth.

Answer

No prior observation.

Answer

No patient orders.

Answer

Nursing priority only.

Question 3

What does the term 'tachycardia' refer to?

Accepted Answer

Fast heart rate.

Answer

Slow heart rate.

Answer

Irregular heart rhythm.

Answer

Normal heart rate.

Question 4

What does the abbreviation 'ADL' stand for in healthcare?

Accepted Answer

Activities of Daily Living.

Answer

Advanced Dietary Limits.

Answer

Adult Developmental Learning.

Answer

Assisted Disability Levels.

Question 5

What does 'BP' measure in medical terms?

Accepted Answer

Blood Pressure.

Answer

Body Position.

Answer

Brain Pulse.

Answer

Breathing Pattern.

Question 6

What does the medical term 'cyanosis' describe?

Accepted Answer

Bluish discoloration of the skin.

Answer

Redness of the skin.

Answer

Yellowing of the eyes.

Answer

Swelling of the limbs.