1. A patient with a restrictive lung disease wouldexhibit which of the following?
A. An increase in arterial p02
B. An increase in tidal volume
C. An increase in inspiratory reserve volume
D. A decrease in compliance
2. Blood vessels around poorly oxygenatedalveoli______________.
A. Exhibit an increase loading reaction
B. Contract to divert blood to oxygenated alveoli
C. Dilate to increase perfusion of poorly oxygenated alveoli
3.Elveated body temperature, acidosis and/or anemiawill________________________.
A. Decrease respiratory rate
B. Cause a left shirt in the oxygen-hemoglobin dissociationcurve
C. Increase the unloading reaction
4. A pulmonary disorder that compromises the integrityof elastic protein fibers in the lungs may cause an increasedcompliance, poor elastic recoil and collpase of small bronchiolesand alveoli. This patient would exhibit all of the followingexcept:
A. A decrease in FEV1
B. Chest pain dur to air trapping
C. A decrease in vital capacity
D. An increase in % oxyhemoglin saturation
5. The majority of CO2 is transported in the bloodas:
A. Dissolved in plasma
B. Carboxyhemoglobin
C. Carbaminohemoglobin
D. HCO3-
