1. Why do you think Dr. Choo warned Erica to avoid cough suppressant medications?2. How does acute bronchitis compare to chronic bronchitis? How do they both relate to smoking? Case Study: Cough That Won't QuitThree weeks ago, 20-year-old Erica came down with symptoms typical of thecommon cold. She had a runny nose, fatigue, and a mild cough. Hersymptoms were starting to improve, but recently, her cough has been gettingworse. She is coughing up a lot of thick mucus, her throat is sore fromfrequent coughing, and her chest feels very congested. According to hergrandmother, Erica has a "chest cold." Erica is a smoker and wonders if herhabit is making her cough worse. She decides that it's time to see a doctor.Dr. Choo examines Erica and asks about her symptoms and health history.She checks the level of oxygen in Erica's blood by attaching a device called apulse oximeter to Erica's finger.Pulse Oximeter698 075199Figure 13.1.2 A pulse oximeter, used to measure blood oxygen levels.Dr. Choo concludes that Erica has bronchitis, which is an infection thatcommonly occurs after a person has a cold or flu. Bronchitis is sometimesreferred to as a "chest cold," so Erica's grandmother was right! Bronchitiscauses inflammation and a build up of mucus in the bronchial tubes in thechest.Because bronchitis is usually caused viruses and not bacteria, Dr. Chootells Erica that antibiotics are not likely to help. Instead, she recommends thatErica try to thin out and remove the mucus by drinking plenty of fluids and using a humidifier or spending time in a steamy shower. She recommendsthat Erica get plenty of rest as well.Dr. Choo also tells Erica some things not to do - most importantly, to stopsmoking while she is sick, and to try to quit smoking in the long-term. Sheexplains that smoking can make people more susceptible to bronchitis andcan hinder recovery. Finally, she advises Erica to avoid taking over-the-countercough suppressant medication.As you read this chapter about the respiratory system, you will be able tobetter understand what bronchitis is, and why Dr. Choo made the treatmentrecommendations that she did. At the end of the chapter, you will learn moreabout acute bronchitis, which is the type that Erica has. This information maycome in handy to you personally, because chances are high that you will getthis common infection at some point in your life there are millions of casesof bronchitis every year!

Question

1. Why do you think Dr. Choo warned Erica to avoid cough suppressant medications?2. How does acute bronchitis compare to chronic bronchitis? How do they both relate to smoking? Case Study: Cough That Won't QuitThree weeks ago, 20-year-old Erica came down with symptoms typical of thecommon cold. She had a runny nose, fatigue, and a mild cough. Hersymptoms were starting to improve, but recently, her cough has been gettingworse. She is coughing up a lot of thick mucus, her throat is sore fromfrequent coughing, and her chest feels very congested. According to hergrandmother, Erica has a &#34;chest cold.&#34; Erica is a smoker and wonders if herhabit is making her cough worse. She decides that it's time to see a doctor.Dr. Choo examines Erica and asks about her symptoms and health history.She checks the level of oxygen in Erica's blood by attaching a device called apulse oximeter to Erica's finger.Pulse Oximeter698 075199Figure 13.1.2 A pulse oximeter, used to measure blood oxygen levels.Dr. Choo concludes that Erica has bronchitis, which is an infection thatcommonly occurs after a person has a cold or flu. Bronchitis is sometimesreferred to as a &#34;chest cold,&#34; so Erica's grandmother was right! Bronchitiscauses inflammation and a build up of mucus in the bronchial tubes in thechest.Because bronchitis is usually caused viruses and not bacteria, Dr. Chootells Erica that antibiotics are not likely to help. Instead, she recommends thatErica try to thin out and remove the mucus by drinking plenty of fluids and using a humidifier or spending time in a steamy shower. She recommendsthat Erica get plenty of rest as well.Dr. Choo also tells Erica some things not to do - most importantly, to stopsmoking while she is sick, and to try to quit smoking in the long-term. Sheexplains that smoking can make people more susceptible to bronchitis andcan hinder recovery. Finally, she advises Erica to avoid taking over-the-countercough suppressant medication.As you read this chapter about the respiratory system, you will be able tobetter understand what bronchitis is, and why Dr. Choo made the treatmentrecommendations that she did. At the end of the chapter, you will learn moreabout acute bronchitis, which is the type that Erica has. This information maycome in handy to you personally, because chances are high that you will getthis common infection at some point in your life there are millions of casesof bronchitis every year!

Accepted Answer

Lungs are essential parts of the respiratory system. A pair of lungs in humans are formed in such a…

1. Why do you think Dr. Choo warned Erica to avoid cough suppressant medications? 2. How does acute bronchitis compare to chronic bronchitis? How do they both relate to smoking?