The emergency room nurse is assessing a client with jugular venous distention, ascites, shortness of breath, and a 3-pound weight gain in the past 24 hours. Which of the following would the nurse anticipate being ordered?
Pulmonary Function Test
Alpha-1 Antitrypsin
Brain Natriuretic Peptide
Doppler Ultrasound
The Correct Answer is C
A. A pulmonary function test is used to assess lung diseases like COPD or asthma. It is not the primary diagnostic test for fluid overload and heart failure.
B. Alpha-1 antitrypsin deficiency is associated with early-onset COPD, but it does not relate to symptoms of fluid retention and heart failure as described in the question.
C. Brain Natriuretic Peptide (BNP) is correct. BNP is released when the ventricles stretch due to fluid overload, making it a key diagnostic marker for heart failure. Elevated BNP levels indicate increased cardiac filling pressures and volume overload, which match the client’s symptoms.
D. A Doppler ultrasound is useful for detecting deep vein thrombosis (DVT) or vascular issues, but it does not assess systemic fluid retention and heart failure.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
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.
Correct Answer is C
Explanation
A. Annual Influenza immunization is important for individuals with chronic bronchitis but does not directly prevent the disorder from occurring. It helps reduce respiratory infections, which can exacerbate symptoms.
B. Regular moderate exercise improves overall lung function but does not specifically prevent chronic bronchitis.
C. Smoking cessation is the most effective measure in preventing chronic bronchitis. Chronic bronchitis is strongly linked to long-term cigarette smoking, which causes inflammation and excessive mucus production in the airways.
D. Maintenance of ideal weight supports overall health but is not a primary factor in preventing chronic bronchitis.
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