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1. OSHA - ANSWER ✔ the governing body that sets guidelines for the health
and safety of workers.
2. Hazard Communication Standard (HCS) - ANSWER ✔ Explains the
hazards and identities of the chemicals they are exposed to when working.
3. safety data sheets (SDS) - ANSWER ✔ provide detailed information on
each hazardous chemical, including its potential hazardous effects, its
physical and chemical characteristics, and recommendations for appropriate
protective measures
4. Iatrogenic Diseases - ANSWER ✔ Diseases that are contracted as the result
of a medical procedure
5. When there will be contact with blood or other bodily fluids. 6 PPE should
also be used for airborne precautions such as someone with tuberculosis
(TB). - ANSWER ✔ When should PPE be worn?
,6. Nosocomial Infections - ANSWER ✔ infections acquired by toxins and/or
germs in the hospital
7. Oxygen - ANSWER ✔ Medical gas tank color- Green
8. Carbon Dioxide - ANSWER ✔ Medical gas tank color- Gray
9. Helium - ANSWER ✔ Medical gas tank color- Brown
10.Nitrous Oxide - ANSWER ✔ Medical gas tank color- Blue
11.Nitrogen - ANSWER ✔ Medical gas tank color- Black
12.Air - ANSWER ✔ Medical gas tank color- yellow
13.D.I.S.S - ANSWER ✔ Diameter Index and Safety System, standard used for
Oxygen, Nitrous Oxide, Air, Nitrogen and Suction. Each type has its own
pitch (thread type and size) and is not interchangeable.
14.P.I.S.S - ANSWER ✔ pin index safety system
- used to decrease inadvertent misconnections of gas cylinders
15.What movement are skeletal muscles responsible for? - ANSWER ✔
voluntary movement
,16.What are smooth muscle cells? - ANSWER ✔ Involuntary muscle found
inside many internal organs of the body
17.What are cardiac muscles? - ANSWER ✔ striated muscle that forms the wall
of the heart, contraction is involuntary.
18.around how many muscles are in the human body? - ANSWER ✔ more than
600
19.around 40% of our body weight - ANSWER ✔ How much percentage of our
body weight is muscle?
20.respiratory system function - ANSWER ✔ The body system in which
oxygen is brought into the body and carbon dioxide is released; helps
regulate pH of blood
21.Breathing (ventilation), External respiration, Internal respiration, Cellular
respiration - ANSWER ✔ what is the 4-step Respiration process
22.define inspiration in regards to the respiratory system - ANSWER ✔ Air
going into the lungs (inhaling)
23.define expiration in regards to the respiratory system - ANSWER ✔ Air
leaving the lungs (exhaling)
, 24.how many breaths does the average adult take a minute? - ANSWER ✔ 12-
15 complete respiratory cycles on average
25.What does the upper respiratory tract consist of? - ANSWER ✔ nasal cavity,
pharynx, larynx
26.What does the lower respiratory tract consist of? - ANSWER ✔ trachea,
bronchi tree, lungs
27.larynx function: (respiratory) - ANSWER ✔ protects opening to trachea and
contains vocal cords
28.Trachea function - ANSWER ✔ provides air flow to and from the lungs
29.Lungs function - ANSWER ✔ helps oxygen enter red blood cells
30.What does a spirometer measure? - ANSWER ✔ measures lung strength
31.How many lobes does the right lung have? - ANSWER ✔ 3 lobes (superior,
middle, inferior)
32.How many lobes does the left lung have? - ANSWER ✔ 2 (superior and
inferior)