A healthcare professional is educating a patient on asthma. The professional tells the patient that the most successful treatment for chronic asthma begins with which action?
Administration of broad spectrum antibiotics
Administration of drugs that decrease airway inflammation
Avoidance of the causative agent
Administration of drugs that reduce bronchospasm
The Correct Answer is C
A. Administration of broad-spectrum antibiotics: Broad-spectrum antibiotics are not a primary treatment for asthma, as asthma is an inflammatory condition and not primarily caused by bacterial infections. Antibiotics may be used for coexisting infections but are not the most successful initial treatment for chronic asthma.
B. Administration of drugs that decrease airway inflammation: While decreasing airway inflammation is important in managing asthma, the most successful long-term treatment begins with addressing the underlying causes and triggers. Reducing inflammation is part of the treatment strategy but is not the first action.
C. Avoidance of the causative agent: Avoiding the causative agent or trigger of asthma is the most successful initial treatment. Identifying and eliminating exposure to allergens or irritants, such as pollen, smoke, or pet dander, can significantly reduce the frequency and severity of asthma attacks, making it the foundational step in asthma management.
D. Administration of drugs that reduce bronchospasm: Medications that reduce bronchospasm, such as bronchodilators, are essential for immediate relief of asthma symptoms. However, they do not address the underlying inflammation and triggers, making avoidance of causative agents the most successful initial treatment for chronic asthma.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Deep vein thrombosis: Patients with deep vein thrombosis (DVT) are at a significantly higher risk for developing pulmonary embolism (PE) due to the potential for thrombus formation in the veins to dislodge and travel to the lungs. Assessing this patient as a priority is crucial, as timely intervention can prevent the development of PE.
B. Endocarditis: While endocarditis can lead to embolic events, it typically results in systemic emboli rather than specifically causing pulmonary embolism. The immediate priority for PE assessment is lower in patients with endocarditis compared to those with DVT.
C. Left heart failure: Left heart failure can lead to pulmonary congestion and respiratory symptoms but does not directly indicate a high risk of pulmonary embolism. While it is important to monitor these patients, assessing for PE is not the immediate priority.
D. Valvular disease: Valvular disease can increase the risk of thrombus formation, particularly if it results in atrial fibrillation. However, the direct connection to pulmonary embolism is not as pronounced as in patients with DVT. Therefore, assessing patients with valvular disease for PE is not the priority compared to those with DVT.
Correct Answer is D
Explanation
A. Inflammation: Inflammation refers to the body's immune response to injury or infection and does not specifically denote a temporary deprivation of blood supply to a cell. It is characterized by redness, swelling, heat, and pain in the affected area.
B. Necrosis: Necrosis is the process of cell death that occurs when cells are irreversibly damaged, often due to a lack of blood supply or other injury. It is a consequence of prolonged ischemia rather than the temporary condition itself.
C. Infarction: Infarction refers to the death of tissue due to prolonged ischemia, resulting from an irreversible loss of blood supply. It indicates permanent damage and is not synonymous with a temporary deprivation of blood supply.
D. Ischemia: Ischemia is the term used to describe a temporary reduction in blood flow to a tissue or organ, resulting in a deficiency of oxygen and nutrients. This condition can lead to symptoms and may cause damage if prolonged, making it the correct answer for this scenario.
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