Week 5 Discussion Forum: Pathophysiology
D. D. is a 66 year-old female suffering from shortness of breath. She smoked 2 packs a day until she quit 2 years ago. She has a history of bronchiolitis, hyperinflated lungs, pulmonary edema, and syncope. Her primary care practitioner suspects she also has pulmonary hypertension (PH). After examination, D. D. has a PAP of 35mmHg and mild CHF.
Citing scholarly resources!!, answer the following questions:
1.What is pulmonary hypertension and how could D. D. have developed PH?
2. How does her history fit in with her new diagnosis?
In addition to the two questions above, select Only ONE other question from the list below to complete your discussion post. Be sure to cite the sources of your information and clearly identify which supplemental question you chose to answer!!!
1. How many patients are suffering from COPD in the United States? Do COPD sufferers die of respiratory causes or other causes? (Be sure to cite the data.) 2. What role does her past play in the development of her current diagnosis?
To finish off your discussion post, choose only ONE more question from the following list in addition to the two questions that are already up there. Please be sure to cite the sources from where you obtained your knowledge and specify which of the extra questions you have chosen to answer!!!
1. How many patients are suffering from COPD in the United States? What really causes death in COPD patients, the respiratory system or something else? (Don’t forget to reference the sources!)
2.What two separate diseases are the main COPD diseases? Give background on each disease.
3.How does COPD correlate with left ventricular pressure and primary heart failure?
4.What are the three types of bronchodilators, and how do they function to alleviate the symptoms of COPD? What are other possible treatments for COPD?
5.Through which mechanism does bronchiolitis cause destruction of alveoli? Is emphysema genetic? Can environmental factors increase the risk of emphysema? Why or why not?
6. Is lung transplantation a solution for emphysema? Can new technology be useful in the treatment of emphysema? Why or why not?
