Nearness acuity is measured using the Snellen eye chart only for patients who can read and do NOT have a language barrier.

During a patient-ventilator system check the respiratory therapist notices that the pressure-volume loop begins at zero on the x-axis but does not return to zero during expiration. The cause of this is which of the following?

a. Active exhalation b. Inadequate sensitivity c. Ventilator circuit leak d. Decreased compliance

Soups, cereals, fruit juices, custard, pudding, and sherbet are allowed on a clear liquid diet

Indicate whether the statement is true or false