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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?

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?

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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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 Quit Three weeks ago, 20-year-old Erica came down with symptoms typical of the common cold. She had a runny nose, fatigue, and a mild cough. Her symptoms were starting to improve, but recently, her cough has been getting worse. She is coughing up a lot of thick mucus, her throat is sore from frequent coughing, and her chest feels very congested. According to her grandmother, Erica has a "chest cold." Erica is a smoker and wonders if her habit 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 a pulse oximeter to Erica's finger. Pulse Oximeter 698 075 199 Figure 13.1.2 A pulse oximeter, used to measure blood oxygen levels. Dr. Choo concludes that Erica has bronchitis, which is an infection that commonly occurs after a person has a cold or flu. Bronchitis is sometimes referred to as a "chest cold," so Erica's grandmother was right! Bronchitis causes inflammation and a build up of mucus in the bronchial tubes in the chest. Because bronchitis is usually caused viruses and not bacteria, Dr. Choo tells Erica that antibiotics are not likely to help. Instead, she recommends that Erica try to thin out and remove the mucus by drinking plenty of fluids and
Transcribed Image Text:Case Study: Cough That Won't Quit Three weeks ago, 20-year-old Erica came down with symptoms typical of the common cold. She had a runny nose, fatigue, and a mild cough. Her symptoms were starting to improve, but recently, her cough has been getting worse. She is coughing up a lot of thick mucus, her throat is sore from frequent coughing, and her chest feels very congested. According to her grandmother, Erica has a "chest cold." Erica is a smoker and wonders if her habit 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 a pulse oximeter to Erica's finger. Pulse Oximeter 698 075 199 Figure 13.1.2 A pulse oximeter, used to measure blood oxygen levels. Dr. Choo concludes that Erica has bronchitis, which is an infection that commonly occurs after a person has a cold or flu. Bronchitis is sometimes referred to as a "chest cold," so Erica's grandmother was right! Bronchitis causes inflammation and a build up of mucus in the bronchial tubes in the chest. Because bronchitis is usually caused viruses and not bacteria, Dr. Choo tells Erica that antibiotics are not likely to help. Instead, she recommends that Erica 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 recommends that Erica get plenty of rest as well. Dr. Choo also tells Erica some things not to do - most importantly, to stop smoking while she is sick, and to try to quit smoking in the long-term. She explains that smoking can make people more susceptible to bronchitis and can hinder recovery. Finally, she advises Erica to avoid taking over-the-counter cough suppressant medication. As you read this chapter about the respiratory system, you will be able to better understand what bronchitis is, and why Dr. Choo made the treatment recommendations that she did. At the end of the chapter, you will learn more about acute bronchitis, which is the type that Erica has. This information may come in handy to you personally, because chances are high that you will get this common infection at some point in your life there are millions of cases of bronchitis every year!
Transcribed Image Text:using a humidifier or spending time in a steamy shower. She recommends that Erica get plenty of rest as well. Dr. Choo also tells Erica some things not to do - most importantly, to stop smoking while she is sick, and to try to quit smoking in the long-term. She explains that smoking can make people more susceptible to bronchitis and can hinder recovery. Finally, she advises Erica to avoid taking over-the-counter cough suppressant medication. As you read this chapter about the respiratory system, you will be able to better understand what bronchitis is, and why Dr. Choo made the treatment recommendations that she did. At the end of the chapter, you will learn more about acute bronchitis, which is the type that Erica has. This information may come in handy to you personally, because chances are high that you will get this common infection at some point in your life there are millions of cases of bronchitis every year!
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