786 6,000- 5,000- LON 1.000 Figure 1: L measurement. Mes inhalation m m Max Exhalation Max. Inhalation TIME (seconds) (s

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786 6 000 5 000 Lon 1 000 Figure 1 L Measurement Mes Inhalation M M Max Exhalation Max Inhalation Time Seconds S 1 (50.76 KiB) Viewed 31 times

786 6,000- 5,000- LON 1.000 Figure 1: L measurement. Mes inhalation m m Max Exhalation Max. Inhalation TIME (seconds) (s 1000. EV.. Case Study Review Questions 1. What is the name of the white blood cell responsible for triggering an asthma attack? Name two chemicals that this cell secretes that leads to constriction of smooth muscle. 2. What lung volume(s) is/are commonly measured to ascertain the severity of an asthmi attack or to ascertain recovery from an attack? 3. How are arterial P.O, P.CO₂, HCO, and pH affected during a moderately severe asthr attack in which hyperventilation occurs? 4. List two types of beta receptors. Which type is found in the lung? in the heart? 5. Will increasing cellular CAMP help or worsen an asthma attack? Explain your answer 6. How does stimulation of beta receptors help lessen an asthma attack? 7. What is the anatomical basis for the wheezing heard during an asthma attack? 8. A certain person has a vital capacity of 4000 ml. If he can forcefully expire 3000 cc of the vital capacity in 1 second, calculate his FEV... 9. What effect will beta-1 receptor stimulation have on someone having an asthma atta beta-2 receptor stimulation? generalized beta receptor stimulation? 0.Can you think of a special precaution that is needed when treating a heart patient with beta blockade medications, if the heart patient also suffers from asthm Explain your answer