Vital Signs and Measurements Quiz

Why do we check a patient’s vital signs?

• To diagnose chronic diseases

• To assess basic physiological functions

• To identify psychological issues

• To evaluate cognitive functions

• To measure body composition

What’s the correct way to measure blood pressure?

• Inflate the cuff to 50 mmHg and listen immediately

• Position the cuff over the elbow

• Inflate the cuff to 30 mmHg above the estimated systolic pressure

• Take blood pressure only in a lying-down position

• Always use a digital sphygmomanometer

When listening for Korotkoff sounds, which phase tells us the diastolic blood pressure?

• Phase 1

• Phase 2

• Phase 3

• Phase 4

• Phase 5

Where do we usually check the pulse for a quick assessment?

• Carotid artery

• Radial artery

• Brachial artery

• Femoral artery

• Popliteal artery

Which statement is correct about measuring body temperature?

• Oral temperature is usually higher than rectal temperature

• Axillary temperature is more accurate than oral temperature

• Tympanic temperature is measured on the forehead

• Rectal temperature is closest to core body temperature

• Oral temperature should be measured for 10 minutes

What’s the normal range for an adult’s breathing rate per minute?

• 5-10 breaths

• 12-20 breaths

• 25-30 breaths

• 30-35 breaths

• 40-45 breaths

Why should a patient rest for 5 minutes before their blood pressure is taken?

• To allow the patient to relax and stabilize

• To avoid interference with the heart rate

• To reduce anxiety about the procedure

• To prevent instrument damage

• To let the blood pressure cuff calibrate

What does “tachypnea” mean?

• Normal breathing rate

• An irregular breathing pattern

• Fast and shallow breathing

• No breathing

• Slow and deep breathing

Which fingers should you use to check the radial pulse?

• Thumb only

• Index and middle finger

• Ring and pinky finger

• All five fingers

• Middle and pinky finger

What’s a common mistake that can lead to inaccurate blood pressure readings?

• Using the correct size cuff

• Placing the cuff at heart level

• Placing the cuff over a sleeve

• Waiting 30 seconds before re-inflation

• Measuring in a calm environment