Respiratory Disorders

CJ is a 22-year-old with a history
of asthma since childhood. He was tested for allergies and demonstrated
marked responses to a number of animals, pollens, and molds. CJ also
has a history of asthma related to exposure to very cold weather.
Describe the pathophysiology of an acute asthma attack in CJ following exposure to cats.
Describe the early signs and symptoms of an acute asthma
attack, and relate each of these to the pathophysiologic changes taking
place in the lungs. Identify each as a subjective or objective finding.
If you were updating a medical and drug history for CJ, list several significant questions you should ask.
Is asthma considered an obstructive or restrictive respiratory condition? Explain your answer.
Explain how a beta2-adrenergic agent is helpful in treating asthma and how it is usually administered.
In addition to beta2-adrenergic agents, identify one
other pharmacologic and one other non-pharmacologic intervention that
can be used to help manage acute asthma attacks and correct the
pathophysiology that is occurring. Explain how each
helps return the body to a homeostatic state.
What is the term for a prolonged asthma attack? Explain
the pathophysiology that occurs and how this can lead to respiratory
distress and failure. Identify three signs or symptoms of impending
respiratory distress.
Identify two preventative measures that CJ can take to
help manage his disease and keep his body in a homeostatic state.
Explain how this will impact the disease process.
references 5 years, please

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