Which Interventions Are Health Promotions to Prevent Pneumonia? (Select All

Which interventions are health promotions to prevent pneumonia? (Select all that apply.)

A) Position patient on the back to prevent aspiration.
B) Encourage elder patients to receive influenza and pneumococcal vaccines.
C) Provide for good health habits (nutrition, hygiene, exercise) .
D) Allow new stroke patients to feed themselves to encourage self-care.
E) Check for placement before administering tube feedings.