pa help po guys please

20. It is the normal body rectal temperature.
a. 36.4 to 37.2° Celsius
b. 37 to 37.8 °Celsius
c.40 to 42 degree Celsius
d. 28 to 35 degree Celsius

21. A kind of thermometer that can be inserted in a mouth.

a. digital thermometer
b. clinical thermometer
c.ear digital thermometer
d.infrared digital thermometer

22. Which of following thermometer used now in times of COVID?

a. digital thermometer
b. clinical thermometer
c.ear digital thermometer
d.infrared digital thermometer

23.These are bodily functions that reflect the body's state of health and are easily measurable: body temperature, pulse rate, respiratory rate, and blood pressure.

a. traffic signs
b. red cross sign
c.bp apparatus
d.pulse

24. A tool used to take body temperature.

a. thermometer
b. weighing scale
c. bp apparatus
d. pulse

25. Which of the following are not considered as vital signs?

a. pulse
b. temperature
c. weight
d.blood pressure

26. It is advising to use for cleaning the non-coated sole plate of flat iron.

a. water
b. lemon juice
c. metal polish
d. baking powder

27. Most ironing boards are made of metal, it is advised be to dry the board thoroughly to prevent

a. dust
b. rust
c. moisture
d. water

28. It is a cleaning agent that is advice to remove rust problem.

a. baking soda
b. lemon/lime juice
c. vinegar
d. water

29. This is commonly used to remove odor of washing machine.

a. baking soda
b. lemon/lime juice
c. vinegar
d. water

30. It is used to clean the cuff of sphygmomanometer.

a. water
b. alcohol
c. metal polish
d. baking soda​