SCIENCE F4 CHAPTER 3

Name the thermometer shown in the diagram.

• clinical thermometer

• rectal thermometer

• laboratory thermometer

• infrared thermometer

The diagram shows a boy is having a fever. What is the temperature for fever?

• 36.7

• 36.8

• 36.9

• 37.9

The diagram shows the correct way to measure pulse rate.

• True

• False

What is the meaning of systolic pressure?

• the pressure applied on the wall of blood vessels when the

  heart muscles contract

• the pressure applied on the wall of blood vessels when the

  heart muscle is resting

What is the blood pressure reading for a normal person?

• 120/80 mm Hg

• 150/95 mm Hg

If you have BMI more than 30.0, which category do you have?

• Underweight

• Obese

If Chong Wei is a 22-year-old trained athlete, predict his pulse rate.

• 60 – 65 beats per minute

• 100 - 105 beats per minute

The instrument is used to measure blood pressure. What is the name of the instrument?

• Laboratory thermometer

• Sphygmomanometer

What are the risks of being obese? Tick (/) for correct answers.

• heart attack

• high blood pressure

• stroke

• fever

Choose correct ways for a heathy lifestyle.

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