Blood Pressure Measurement Worksheet
A Grade 12 science worksheet covering the principles and techniques of blood pressure measurement, including factors affecting it and interpretation of readings.
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Standards
Topics
Blood Pressure Measurement
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Date:
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Read each question carefully and provide your best answer. For multiple choice questions, circle the correct option.
1. Which of the following instruments is used to measure blood pressure?
Stethoscope
Sphygmomanometer
Thermometer
Oximeter
2. The top number in a blood pressure reading represents:
Diastolic pressure
Systolic pressure
Pulse pressure
Mean arterial pressure
1. Blood pressure is typically measured in units of .
2. The absence of sound when deflating the cuff indicates the pressure.
1. Hypertension is characterized by abnormally low blood pressure.
True
False
2. Blood pressure readings can be affected by factors such as stress and physical activity.
True
False
1. Briefly explain the difference between systolic and diastolic blood pressure.
2. Describe two common errors that can lead to inaccurate blood pressure readings.
Match each term on the left with its description on the right.
1. Hypotension
a. High blood pressure
2. Sphygmomanometer
b. Low blood pressure
3. Hypertension
c. Device for measuring blood pressure