A nurse is caring for a client with manifestations of status asthmaticus. Which of the following factors play a role in creating circulatory surge of inflammatory cells and cytokines in this condition? (Select all that apply.)
(Select All that Apply.)
Epithelial cells
OT lymphocytes
Hyperreactivity
Mast cells
Inflammation
Correct Answer : A,D,E
Choice A Reason:
Epithelial cells is correct. Epithelial cells lining the airways play a role in initiating the inflammatory response in asthma by releasing cytokines and other inflammatory mediators. These cells can contribute to the circulatory surge of inflammatory cells and cytokines seen in status asthmaticus.
Choice B Reason:
OT lymphocytes is incorrect. There is no specific cell type known as "OT lymphocytes." It's possible this may refer to T lymphocytes (T cells), which are involved in the immune response in asthma but are not typically associated with a circulatory surge in status asthmaticus.
Choice C Reason:
Hyperreactivity is incorrect. Hyperreactivity refers to the exaggerated response of the airways to various stimuli, leading to bronchoconstriction and inflammation. While hyperreactivity is a characteristic feature of asthma, it does not directly contribute to a circulatory surge of inflammatory cells and cytokines.
Choice D Reason:
Mast cells is correct. Mast cells are key players in the pathophysiology of asthma. They release various inflammatory mediators, including histamine and leukotrienes, which contribute to airway inflammation, bronchoconstriction, and mucus production. Mast cells can participate in the circulatory surge of inflammatory cells and cytokines in status asthmaticus.
Choice E Reason:
Inflammation is correct. Inflammation is a hallmark feature of asthma and plays a central role in the pathogenesis of status asthmaticus. The inflammatory response involves the recruitment and activation of various inflammatory cells, release of cytokines, and other mediators that contribute to airway obstruction and systemic effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason:
"Antibiotics are seldom prescribed," is not an appropriate response as it does not address the client's concern about the cost of medication and may also be inaccurate depending on the specific diagnosis and treatment plan.
Choice B Reason:
"Maybe you can borrow some money to get the medicine," may not be feasible for the client and can also be perceived as insensitive or dismissive of their financial situation.
Choice C Reason:
"Your health care provider may be able to give you free samples. “offers a compassionate and practical solution to the client's concern about the cost of medication. Many healthcare providers have access to free medication samples provided by pharmaceutical companies, which they can offer to patients who have financial difficulties.
Choice D Reason:
"Where did your money go this month?" is judgmental and inappropriate. It may make the client feel ashamed or defensive about their financial situation, which is not conducive to a therapeutic nurse-client relationship. Additionally, the client's financial decisions are not relevant to their need for medical treatment.
Correct Answer is ["A","B","C","D"]
Explanation
Choice A Reason:
Chronic cough is correct. Persistent cough is a common symptom of COPD, often occurring due to irritation and inflammation in the airways.
Choice B Reason:
Sputum production is correct. COPD patients frequently experience increased mucus production, leading to coughing up phlegm or sputum, especially in the morning.
Choice C Reason:
Dyspnea is correct. Shortness of breath or dyspnea is a hallmark symptom of COPD, particularly during physical activity or exertion, and it tends to worsen as the disease progresses.
Choice D Reason:
Wheezing occurs due to narrowed airways and increased airway resistance. It is more noticeable during expiration but can also be present during inspiration in severe cases.
Choice E Reason:
Chest tightness is incorrect. While chest tightness can occur in COPD, it is typically more associated with asthma. However, some individuals with COPD may experience chest tightness, especially during exacerbations or when airflow is significantly limited.
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