Pure oxygen is very drying and can damage or irritate mucous membranes

Preliminary planning for intermittent positive-pressure breathing (IPPB) should include which of the following?

1. Evaluating alternative approaches to the patient's problem 2. Setting specific, individual clinical goals or objectives 3. Conducting a baseline assessment of the patient 4. Taking a chest x-ray a. 1 and 3 only b. 1 and 4 only c. 1, 2, and 3 only d. 2 and 4 only

A breakdown in the lines of communication or misunderstandings can result in _______________ in the workplace. 

Fill in the blank(s) with the appropriate word(s).