THE EFFECT OF OXYGEN PRESSURE ON THE UPTAKE OF CARBON MONOXIDE BY MAN AT SEA LEVEL AND AT ALTITUDE
- 1 January 1946
- journal article
- research article
- Published by American Physiological Society in American Journal of Physiology-Legacy Content
- Vol. 145 (3) , 346-350
- https://doi.org/10.1152/ajplegacy.1946.145.3.346
Abstract
Studies on 9 subjects at rest indicated that the rate of CO uptake was described by the following relation: [image]A per cent COHb = (pCO X duration of exposure X minute respiratory vol.) X 0.05. The rate of uptake was inversely proportional to the inspired pO2. Total barometric pressure did not affect uptake rate. The effects of minimal anoxia due to altitude sum with the slight effects of small amts. of circulating COHb to produce moderately severe symptoms.Keywords
This publication has 3 references indexed in Scilit:
- THE RELATIONSHIPS BETWEEN CARBON MONOXIDE, OXYGEN AND HEMOGLOBIN IN THE BLOOD OF MAN AT ALTITUDEAmerican Journal of Physiology-Legacy Content, 1946
- THE RATE OF CARBON MONOXIDE UPTAKE BY NORMAL MENAmerican Journal of Physiology-Legacy Content, 1945
- THE EFFECT OF CARBON MONOXIDE ON THE OXYHEMOGLOBIN DISSOCIATION CURVEAmerican Journal of Physiology-Legacy Content, 1944