Question 201 · LEK · EtCO₂ and capnography
Increased end-tidal CO₂ concentration (EtCO₂), measured with capnometry, does not occur during:
- A. hypoventilation.
- B. malignant hyperthermia.
- C. hypothermia.
- D. skeletal muscle activity.
- E. thyroid storm.
Hint
EtCO2 rises when CO2 production increases or its elimination falls; which state lowers metabolism?
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