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The therapist is setting up a mechanical ventilator for a patient who is in a monoplace hyperbaric chamber receiving 2.5 ATA. What Vt must the therapist set for the patient to receive a Vt of 500 ml?

A. 1250 ml B. 1000 ml C. 500 ml D. 200 ml

Which of the following might a client or athlete use to strengthen the deltoids?

a. bent-over rows c. chair dips b. sit-ups d. hack squats