What drug would the nurse administer to treat a patient diagnosed with bronchospasm associated with chronic obstructive pulmonary disease (COPD)?
Glycopyrrolate.
Ipratropium.
Atropine.
Flavoxate.
The Correct Answer is B
Choice A rationale
Glycopyrrolate is an anticholinergic medication that reduces secretions in the mouth, throat, and airways but is not typically used for bronchospasm associated with COPD.
Choice B rationale
Ipratropium is an anticholinergic bronchodilator that is commonly used to treat bronchospasm associated with COPD. It works by relaxing the muscles around the airways to improve breathing.
Choice C rationale
Atropine is an anticholinergic medication used to treat bradycardia and reduce secretions but is not indicated for bronchospasm associated with COPD.
Choice D rationale
Flavoxate is a urinary antispasmodic used to relieve symptoms of bladder spasms but has no role in the treatment of bronchospasm associated with COPD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Deoxygenated blood from the lungs would not flow to the left atrium or through the pulmonary artery.
Choice B rationale
Deoxygenated blood from the lungs would not enter the right atrium or flow through the pulmonary artery.
Choice C rationale
Oxygenated blood from the lungs does not enter the right atrium through the pulmonary veins.
Choice D rationale
Correct, oxygenated blood from the lungs enters the left atrium through the pulmonary veins.
Correct Answer is C
Explanation
Choice A rationale
Unstable angina is characterized by sudden, severe chest pain that occurs at rest or with minimal exertion and is not relieved by nitroglycerin. It represents an imminent risk of myocardial infarction.
Choice B rationale
Ischemic heart disease can cause various types of angina, including stable, unstable, and Prinzmetal’s angina. The term “ischemic” refers to a lack of blood flow to the heart muscle, but this choice is too broad.
Choice C rationale
Stable angina occurs when there is an imbalance between myocardial oxygen supply and demand, typically during physical exertion or emotional stress. It is characterized by predictable chest pain that is relieved by rest or nitroglycerin.
Choice D rationale
Prinzmetal’s angina, also known as variant angina, is caused by a spasm in the coronary arteries, which leads to a temporary reduction in blood flow. It can occur at rest and is not necessarily related to the imbalance of myocardial supply and demand.
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