Best Answer: It means Brake Horsepower. It is an engine's horsepower measured without a loss in power caused by having all the accesories on in the car. Pretty much ...
Hypocapnic bronchoconstriction, induced by altering the concentration of CO2 in gas ventilating the lobe, was repeated in the presence and absence of various concentrations of anesthetic gases (halothane: 0.5, 1.0, and 3.0 per cent; enflurane: 1.0, 3.0, and 5.0 per cent; methoxyflurane: 0.25, 0.50, and 1.0 per cent).ypocapnic bronchoconstriction, induced by altering the concentration of CO2 in gas ventilating the lobe, was repeated in the presence and absence of various concentrations of anesthetic gases (halothane: 0.5, 1.0, and 3.0 per cent; enflurane: 1.0, 3.0, and 5.0 per cent; methoxyflurane: 0.25, 0.50, and 1.0 per cent).
The peripheral chemoreceptors and the central chemoreceptors both contribute to causing the hyperventilation (Kussmaul respirations) that accompany metabolic acidosis. This increase in ventilation will lower arterial pCO 2 and this will be sensed by the central and peripheral chemoreceptors and ventilation will be inhibited. Changes in CSF [HCO 3] will occur over about 12 to 24 hours and will return CSF pH towards normal. This will progressively remove the (mostly) central chemoreceptor ...