| 释义 |
hypercapnia
hy·per·cap·ni·a H0357060 (hī′pər-kăp′nē-ə)n.1. An abnormally high concentration of carbon dioxide in the blood, usually caused by acute respiratory failure from conditions such as asthma and obstructive pulmonary disease. It can lead to seizures and death if acute and untreated.2. Carbon dioxide poisoning due to abnormally high concentrations of carbon dioxide in an organism's environment.
[hyper- + Greek kapnos, smoke + -ia.]hypercapnia (ˌhaɪpəˈkæpnɪə) n (Medicine) an excess of carbon dioxide in the blood. Also: hypercarbia [from hyper- + Greek kapnos smoke] ˌhyperˈcapnic adjhy•per•cap•ni•a (ˌhaɪ pərˈkæp ni ə)
n. the presence of an excessive amount of carbon dioxide in the blood. [1905–10; hyper- + Greek kapn(ós) smoke + -ia] Thesaurus| Noun | 1. | hypercapnia - the physical condition of having the presence of an abnormally high level of carbon dioxide in the circulating bloodhypercarbiaphysical condition, physiological condition, physiological state - the condition or state of the body or bodily functionsasphyxia - a condition in which insufficient or no oxygen and carbon dioxide are exchanged on a ventilatory basis; caused by choking or drowning or electric shock or poison gasacapnia, hypocapnia - a state in which the level of carbon dioxide in the blood is lower than normal; can result from deep or rapid breathing |
Translationshypercapnia
hypercapnia[‚hī·pər′kap·nē·ə] (medicine) Excessive amount of carbon dioxide in the blood. hypercapnia
hy·per·cap·ni·a (hī'pĕr-kap'nē-ă), Abnormally increased arterial carbon dioxide tension. Synonym(s): hypercarbia [hyper- + G. kapnos, smoke, vapor] hypercapnia (hī′pər-kăp′nē-ə)n.1. An abnormally high concentration of carbon dioxide in the blood, usually caused by acute respiratory failure from conditions such as asthma and obstructive pulmonary disease. It can lead to seizures and death if acute and untreated.2. Carbon dioxide poisoning due to abnormally high concentrations of carbon dioxide in an organism's environment.hypercapnia ↑ CO2 in blood. See Permissive hypercapnia. hy·per·cap·ni·a (hī'pĕr-kap'nē-ă) Abnormally increased arterial carbon dioxide tension.
Synonym(s): hypercarbia. [hyper- + G. kapnos, smoke, vapor]hypercapnia A higher than normal level of carbon dioxide in the blood. This suggests that ventilation in the air sacs of the lungs (alveoli) is inadequate possibly because the sensitivity of the respiratory centre to raised CO2 levels has been affected. In health, hypercapnia always causes an increased rate and depth of breathing.hypercapniaThe presence of a raised carbon dioxide content or tension in a milieu (e.g. blood, tears). Contact lens wear tends to give rise to this condition, especially lenses of low gas transmissibility. See acidosis.hy·per·cap·ni·a (hī'pĕr-kap'nē-ă) Abnormally increased arterial carbon dioxide tension. [hyper- + G. kapnos, smoke, vapor]hypercapnia
Synonyms for hypercapnianoun the physical condition of having the presence of an abnormally high level of carbon dioxide in the circulating bloodSynonymsRelated Words- physical condition
- physiological condition
- physiological state
- asphyxia
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