What is the most important factor in preventing and treating ...

[abern]

What is the most important factor in preventing and treating pressure ulcers?
 
  a. Proper use of foam or air mattresses
  b. Proper utilization of an air-fluidized bed
  c. Frequent repositioning of the patient
  d. Proper use of a low-air-loss bed

Question 2

________________ is a major cause of lung cancer, cerebrovascular disease, heart disease, and chronic lung disease.
 
  Fill in the blanks with correct word

[SamMuagrove]

Answer to Question 1

C
Frequent repositioning, which temporarily relieves pressure, is the backbone of preventive protocols. It is the nurse's responsibility to use appropriate turning schedules for patients in bed or on a chair. No bed or mattress totally eliminates the need for competent nursing care.

Answer to Question 2

Smoking
Smoking is a major cause of lung cancer, heart disease, and chronic lung disease (emphysema and chronic bronchitis). Smoking accounts for 29 of all lung cancer deaths in the United States.

[abern]

Great answer, keep it coming

[atrochim]

Excellent