A、 Normal PaO2
B、 Normal SaO2
C、 Normal CaO2
D、 Normal CO2 max
E、 Increased D (CaO2-CvO2)
答案:E
A、 Normal PaO2
B、 Normal SaO2
C、 Normal CaO2
D、 Normal CO2 max
E、 Increased D (CaO2-CvO2)
答案:E
A. Hyponatremia
B. Isotonic dehydration
C. Hypertonic dehydration
D. Hypotonic dehydration
E. Water intoxication
A. Sweat gland
B. Skin
C. Lung
D. Kidney
E. Digestive tract
A. Blood loss
B. Burn
C. Infection
D. Crush trauma
E. Dehydration
A. ↑excitability,↑conductivity,↑automaticity,↑contractibility
B. ↑excitability,↓conductivity,↑automaticity,↑contractibility
C. ↓excitability,↓conductivity,↓automaticity,↓contractibility
D. ↓excitability,↑conductivity,↓automaticity,↑contractibility
E. ↑excitability,↓conductivity,↑automaticity,↓contractibility
A. Hyperpolarization blocking
B. Partial depolarization
C. The Na+ channels are open
D. Depolarization blocking
E. None of the above
A. lung
B. brain
C. kidney
D. liver
E. heart
A. diarrhea
B. ketoacidosis
C. renal tubular acidosis
D. hyperkalemia
E. blood dilution
A. airway spasm
B. Thickening of the tubal wall
C. EPP shift to the small airway
D. Decrease in alveolar compliance
E. Airway obstruction
A. the increase of heat production and decrease of heat loss
B. the balance between heat production and heat loss
C. the decrease of heat production and increase of heat loss
D. the increase of heat production and heat loss
E. the decrease of heat production and heat loss
A. Increase of heart rate
B. Expansion of the heart
C. Blood flow redistribution
D. Myocardial hypertrophy
E. activation of the sympathetic nervous system