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. Orthopnea is correct. Left-sided heart failure causes pulmonary congestion, making it difficult for the client to breathe when lying flat. This results in orthopnea, where the client must sit up or use multiple pillows to breathe comfortably.
B. Bradycardia is incorrect. Heart failure typically leads to tachycardia due to the heart compensating for decreased cardiac output.
C. Diaphoresis is incorrect. While excessive sweating can occur in acute decompensated heart failure, it is not a hallmark symptom of left-sided heart failure.
D. Frequent coughing with yellow sputum is incorrect. A client with left-sided heart failure may have a dry or frothy, pink-tinged cough, but yellow sputum suggests infection rather than heart failure.
Correct Answer is C
Explanation
A. Having the client lay flat for 4 hours is appropriate. After coronary angiography, bed rest is required to prevent bleeding from the arterial puncture site, especially if a femoral approach was used.
B. Monitoring the site for bleeding and hematoma formation is correct. Bleeding is a potential complication, and frequent assessment of the catheter insertion site is necessary.
C. Administering metformin should be questioned. Metformin is contraindicated within 48 hours of receiving contrast dye because of the risk of lactic acidosis, especially in clients with impaired renal function.
D. Administering aspirin is appropriate. Aspirin is commonly prescribed to prevent clot formation after a coronary procedure.
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