Blood Pressure Measurement Quiz

Which of the following instruments is primarily used to measure blood pressure manually?

• Thermometer

• Sphygmomanometer

• Otoscope

• Stethoscope

What is considered a normal adult systolic blood pressure range in mmHg?

• 60–80

• 90–120

• 130–150

• 160–180

Which of the following is a common error that can lead to falsely high blood pressure readings?

• Using a cuff that is too large

• Placing the cuff over clothing

• Having the patient seated with feet flat on the floor

• Ensuring the arm is at heart level

Before taking a blood pressure measurement, what should the patient do to ensure an accurate reading?

• Drink a cup of coffee

• Rest quietly for 5 minutes

• Cross their legs

• Talk on the phone

Which step is necessary to ensure the accuracy of a manual blood pressure measurement?

• Inflate the cuff until the patient feels discomfort

• Place the stethoscope over the brachial artery

• Deflate the cuff as quickly as possible

• Use the same arm for every patient

A patient’s blood pressure is measured at 138/88 mmHg. How should this reading be classified according to standard adult ranges?

• Normal

• Elevated

• Hypertensive crisis

• Hypotension

If a patient is anxious and talking during the blood pressure measurement, what is the likely effect on the reading?

• It will be lower than their actual blood pressure

• It will be higher than their actual blood pressure

• It will not be affected

• It will be unreadable

A medical assistant notices that the blood pressure cuff is too small for the patient’s arm. What should the assistant do to ensure an accurate reading?

• Proceed with the small cuff and note the size

• Use a larger cuff appropriate for the patient’s arm size

• Inflate the small cuff to a higher pressure

• Take the measurement on the patient’s wrist

A patient’s blood pressure reading is unexpectedly high. What steps should the medical assistant take to determine if the reading is accurate or if an error occurred?

• Immediately report the result to the physician

• Retake the measurement after ensuring proper technique and patient preparation

• Ignore the result and move on

• Ask the patient to stand up and retake the measurement

A patient presents with a blood pressure of 88/56 mmHg and is feeling dizzy. Using your knowledge of normal ranges and patient symptoms, what should you do next?

• Reassure the patient and discharge them

• Repeat the measurement and notify the supervising provider immediately

• Tell the patient to drink water and wait

• Ignore the symptoms and continue with the appointment