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   Attrition in pulmonary rehabilitation programs is most associated with which of the following?

Knowlege from the social sciences is used in pulmonary rehabilitation programming for mainly what purpose?I. determine the impact of the disability on the patient or family.II. quantify the extent of physiological impairment due to diseaseIII. establish ways to improve the patient’s quality.

Home 02 can be supplied by which of the following systems? I.  REDOX chemical reactors  II.  liquid O2 systems III.  02 concentrators 

Patients with central hypoventilation syndrome often exhibit ____ or variable periods of hypoventilation due to failure or dysfunction of the autonomic control of breathing.

   A patient is being considered for participation in a pulmonary rehabilitation program. Which of the following test regimens would you recommend in order to ascertain the patient’s cardiopulmonary status? I. cardiopulmonary exercise evaluation II. pulmonary function testing III. cardiac catheterization

   A cardiopulmonary exercise evaluation is conducted on a patient before participation in pulmonary rehabilitation for what purposes? I. to quantify the patient’s baseline exercise capacity II. to develop an exercise prescription (including target heart rate) III. to determine how much desaturation occurs with exercise

   Which of the following measures during cardiopulmonary exercise evaluation are most useful in differentiating between exercise intolerance of cardiac versus ventilatory origin? I. maximum heart rate II. O2max III. PaCO2 IV. PaO2

   Absolute contraindications for conducting a cardiopulmonary exercise evaluation include all of the following except:

   What are some relative contraindications for cardiopulmonary exercise testing? I. severe pulmonary hypertension or cor pulmonale II. known electrolyte disturbances (e.g., hypokalemia) III. SaO2 or SpO2 less than 85% breathing room air IV. untreated or unstable asthma

  What are the overall goals of rehabilitation? I.  reverse the course of progression of the disease process II.  minimize the disability’s impact on the individual family  III.  maximize the functional ability of the individual