What is the purpose of a patient with COPD using an ipratropium inhaler?
To prevent bronchospasms and promote bronchodilation
To monitor blood pressure
To relieve nasal congestion
To reduce coughing
The Correct Answer is A
A. Preventing bronchospasms and promoting bronchodilation is correct. Ipratropium is an anticholinergic bronchodilator that relaxes airway muscles, reducing airway resistance and improving airflow in COPD patients.
B. Monitoring blood pressure is unrelated to ipratropium use. It primarily acts on the respiratory system, not the cardiovascular system.
C. Relieving nasal congestion is incorrect in this context, though ipratropium nasal spray can be used for rhinorrhea.
D. Reducing coughing is not the primary purpose. While bronchodilation may indirectly reduce cough by improving airflow, it is not a cough suppressant.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Atherosclerosis is correct. It is the primary cause of myocardial infarction (MI) due to the narrowing and eventual blockage of coronary arteries by plaque buildup, leading to reduced oxygen supply to the heart muscle.
B. Obesity is a risk factor for MI but is not the direct cause. It contributes to conditions like hypertension, diabetes, and atherosclerosis, which increase MI risk.
C. Hypertension increases the risk of MI by damaging blood vessels over time, but it is not the most common direct cause.
D. Diabetes Mellitus type 2 is a risk factor because it contributes to vascular damage and atherosclerosis, but it is not the primary cause of an MI.
Correct Answer is A
Explanation
A. Adequate hydration helps thin mucus secretions, making them easier to expectorate. Drinking 2 to 3 L of water daily is recommended unless contraindicated by another condition.
B. Semi-Fowler's position can help with breathing but does not directly aid in thinning secretions.
C. Oxygen therapy helps with oxygenation but does not address thick mucus.
D. A low-salt diet may be beneficial for overall health but does not directly impact mucus consistency.
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