Zadanie 23
The trace includes quiet breathing followed by maximal inspiration and expiration. Which labelled interval represents expiratory reserve volume? A. A B. B C. C D. D
- Materiał graficzny
Measuring respiratory volumes
Determine tidal volume, vital capacity and inspiratory or expiratory reserves from measurements or traces.
Tę umiejętność sprawdza 5 zadań wzorowanych na arkuszach IB z lat 2023–2026.
Zadania sprawdzające tę umiejętność: 5 Otwórz w wyszukiwarce z filtrami
Zadanie 1e
Describe how a student could measure tidal volume.
- Materiał graficzny
Zadanie 23
A recording includes quiet breathing followed by a maximal inspiration and maximal expiration. What is the vital capacity per unit body mass? A. 8 mL kg⁻¹ B. 12 mL kg⁻¹ C. 76 mL kg⁻¹ D. 64 mL kg⁻¹
- Materiał graficzny
Zadanie 18
Calculate tidal volume and ventilation rate from this model trace. A. 0.6 L and 12 breaths min⁻¹ B. 2.8 L and 12 breaths min⁻¹ C. 0.6 L and 4 breaths min⁻¹ D. 2.8 L and 4 breaths min⁻¹
- Materiał graficzny
Zadanie 18
Calculate tidal volume and ventilation rate from this model trace. A. 0.6 L and 12 breaths min⁻¹ B. 2.8 L and 12 breaths min⁻¹ C. 0.6 L and 4 breaths min⁻¹ D. 2.8 L and 4 breaths min⁻¹
- Materiał graficzny