3. The insurgents started moving towards the agent's tree. Carefully, the agent climbed down the tree and submerged in the swamp water to hide. In their secret agent's kit they had a 2 meter snorkel tube, 1cm in diameter, which they used to breathe while under water. What was the volume of the tube? (this is just a straightforward calculation). b) How would the tube affect the agent's breathing? Explain your a) answer. 4. The insurgents did not find the agent, and went back to their villa. The agent surfaced and rested, holding on to a nearby tree. Over the next 15 minutes, their heart rate, cardiac output and breathing rate underwent several changes. What are these changes likely to be? Why would the changes occur? Explain your answer. 5. Once rested, the agent approached the villa again. The agent saw a capsized canoe just below the villa’s window. Thinking they might be able to overhear better from that position, they swam underwater, surfacing in the air pocket, using the trapped air to breathe. The volume of the air pocket was 10 Litres. a) What would the volume of oxygen be in the air pocket? (you can assume the air is fresh and the swamp is at sea level). b) If the agent was using 200ml 0, / minute, how long could they stay beneath the canoe? c) What would the changes in O, and CO, be in the air pocket?
3. The insurgents started moving towards the agent's tree. Carefully, the agent climbed down the tree and submerged in the swamp water to hide. In their secret agent's kit they had a 2 meter snorkel tube, 1cm in diameter, which they used to breathe while under water. What was the volume of the tube? (this is just a straightforward calculation). b) How would the tube affect the agent's breathing? Explain your a) answer. 4. The insurgents did not find the agent, and went back to their villa. The agent surfaced and rested, holding on to a nearby tree. Over the next 15 minutes, their heart rate, cardiac output and breathing rate underwent several changes. What are these changes likely to be? Why would the changes occur? Explain your answer. 5. Once rested, the agent approached the villa again. The agent saw a capsized canoe just below the villa’s window. Thinking they might be able to overhear better from that position, they swam underwater, surfacing in the air pocket, using the trapped air to breathe. The volume of the air pocket was 10 Litres. a) What would the volume of oxygen be in the air pocket? (you can assume the air is fresh and the swamp is at sea level). b) If the agent was using 200ml 0, / minute, how long could they stay beneath the canoe? c) What would the changes in O, and CO, be in the air pocket?
Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach
5th Edition
ISBN:9781285244662
Author:White
Publisher:White
Chapter22: Chest Tubes
Section: Chapter Questions
Problem 8SEPT
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Transcribed Image Text:3. The insurgents started moving towards the agent's tree. Carefully, the
agent climbed down the tree and submerged in the swamp water to
hide. In their secret agent's kit they had a 2 meter snorkel tube, 1cm in
diameter, which they used to breathe while under water.
a) What was the volume of the tube? (this is just a straightforward
calculation).
b) How would the tube affect the agent's breathing? Explain your
answer.
4. The insurgents did not find the agent, and went back to their villa. The
agent surfaced and rested, holding on to a nearby tree. Over the next 15
minutes, their heart rate, cardiac output and breathing rate underwent
several changes. What are these changes likely to be? Why would the
changes occur? Explain your answer.
5. Once rested, the agent approached the villa again. The agent saw a
capsized canoe just below the villa's window. Thinking they might be
able to overhear better from that position, they swam underwater,
surfacing in the air pocket, using the trapped air to breathe. The volume
of the air pocket was 10 Litres.
a) What would the volume of oxygen be in the air pocket? (you can
assume the air is fresh and the swamp is at sea level).
b) If the agent was using 200ml O, / minute, how long could they stay
beneath the canoe?
c) What would the changes in O, and CO, be in the air pocket?
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