Podcast
Questions and Answers
Which of the following conditions would cause a shift to the right of the O2-Hgb dissociation curve?
Which of the following conditions would cause a shift to the right of the O2-Hgb dissociation curve?
- ↑ PaO2
- ↓ Hydrogen Ions or ↑ pH
- ↑ Hydrogen Ions or ↓ pH (correct)
- ↓ CO2
What is the effect of an increase in 2,3 DPG on the O2-Hgb dissociation curve?
What is the effect of an increase in 2,3 DPG on the O2-Hgb dissociation curve?
- No effect
- Increased O2 affinity
- Shift to the left
- Shift to the right (correct)
What is the purpose of the Bohr effect?
What is the purpose of the Bohr effect?
- To increase O2 affinity
- To decrease CO2 transport
- To decrease O2 affinity
- To promote O2 transport (correct)
What is the normal AP/L chest ratio?
What is the normal AP/L chest ratio?
What is the purpose of inspection in pulmonary assessment?
What is the purpose of inspection in pulmonary assessment?