Biology Forums - Study Force

An instructor explains that safety precautions must be followed anytime oxygen is in use. A student shows a need for additional instruction by saying:
 
  1. I should eliminate the possibility of static electricity, which could spark a fire.
  2. I should avoid using petroleum-based products such as petroleum jelly on the lips of patients using supplemental oxygen.
  3. I should provide a higher liter flow of oxygen for patients with chronic lung disease.
  4. I should check the electrical devices, such as electric razors, in the room to ensure that there are no frayed wires.

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