Which of the following occurs during positive-pressure ventilation?
A: Intrathoracic pressure increases
B: The esophagus remains closed
C: Oxygen is pulled into the lungs
D: Blood is drawn back to the heart
Answer: A: Intrathoracic pressure increases
Health Professions
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Which of the following healthcare professionals assists registered nurses and physicians by observing patients and reporting changes in their conditions?
A. Medical technologist B. Licensed practical nurse C. Associate degree nurse D. Respiratory therapist E. Physician assistant
Health Professions
The individual responsible for verifying insurance coverage is the:
A. admission clerk. B. insurance specialist. C. financial assistance analyst. D. patient service coordinator.
Health Professions