The ____ is measured by dividing the patient's tidal volume (measured at the airway opening) by the difference in the plateau pressure and the PEEP.
A. airway resistance
B. static lung compliance
C. deadspace to tidal volume ratio
D. vital capacity
Answer: B
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All of the following are guidelines for effective health instruction EXCEPT _______
a. reemphasizing the correct information b. assuming the patient can learn c. explaining a procedure to a patient in the hallway d. defining necessary medical terms for patients using simple explanations
What is ROM?
A. software that uses more than one medium B. the primary computer chip that is responsible for interpreting and executing programs C. permanent memory that provides the basic operating instructions the computer needs to function D. the main circuit board that controls all other components in the system
Which of the following treatments may be needed to terminate junctional tachycardia?
A. Medication B. Cardioversion C. Modified diet D. Moderate exercise program
According to the American College of Surgeons, an injured patient should be transported to a Level I trauma center if his or her:
A) heart rate is greater than 100 beats/min. B) systolic blood pressure is less than 90 mm Hg. C) respiratory rate is less than 14 breaths/min. D) Glasgow Coma Scale score is less than 15.