A Patient Whom You Are Trying to Wean Below 5

question 61

Multiple Choice

A patient whom you are trying to wean below 5 cm H₂O pressure support develops respiratory muscle fatigue. Which of the following would you recommend to overcome this problem?
I. Make sure there is adequate O2 transport or cardiac output.
II. Make sure that the patient is adequately nourished.
III. Check and replace any depleted electrolytes.
IV. Clear secretions and provide bronchodilation.

• A)II and IV
• B)I, II, and III
• C)III and IV
• D)I, II, III, and IV

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