A nurse is caring for a client who has shortness of breath and a chronic cough. The client has smoked one pack of cigarettes per day for the last 20 years. Which finding on the client's chest x-ray would be consistent with a diagnosis of advanced COPD?
Pneumothorax
Hyperinflation
Masses
Atelectasis
The Correct Answer is B
A. A pneumothorax, or collapsed lung, occurs when air enters the pleural space, leading to lung collapse. While a pneumothorax can be a serious issue, it is not a typical finding associated with advanced COPD.
B. Hyperinflation is a hallmark finding of advanced COPD. It occurs when air becomes trapped in the lungs due to obstructed airways and damaged alveoli, leading to increased lung volumes and overexpansion of the lungs. On a chest X-ray, hyperinflation appears as an increased retrosternal air space, flattened diaphragm, and possibly increased lung volumes.
C. The presence of masses on a chest X-ray might suggest malignancies or other lung pathologies, but it is not a typical finding in COPD. While lung cancer can co-occur with COPD, masses themselves are not a direct indicator of COPD but rather a potential separate issue that would need further evaluation.
D. Atelectasis refers to the collapse of lung tissue due to loss of air in the alveoli, which can occur from various causes including obstruction or compression of the lung. While atelectasis can be seen in various pulmonary conditions, it is not specific to advanced COPD.
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Related Questions
Correct Answer is {"dropdown-group-1":"B","dropdown-group-2":"B"}
Explanation
Peritonitis
Peritonitis is an infection of the peritoneum (the lining of the abdominal cavity), often related to peritoneal dialysis. It can present with abdominal pain, fever, rigidity, and rebound tenderness,
consistent with the client’s symptoms. Cloudy effluent is also a common sign of peritoneal dialysis- related peritonitis.
Peritoneal dialysis
Peritoneal dialysis is a type of dialysis that uses the peritoneum (abdominal lining) to filter blood. If there is an issue with the dialysis process, it could lead to complications such as peritonitis. This is consistent with the client's symptoms, such as abdominal pain, fever, nausea, vomiting, and cloudy effluent.
Correct Answer is D
Explanation
A. Hemoglobin levels measure the oxygen-carrying capacity of the blood. A reduced ejection fraction (30%) is more closely related to heart failure or significant cardiac dysfunction, which is not directly indicated by changes in hemoglobin levels.
B. Platelet levels are primarily involved in blood clotting and are less directly related to ejection fraction. Elevated or decreased platelet counts are not typically used as indicators of heart failure severity or reduced ejection fraction.
C. In cases of severe heart failure with a reduced ejection fraction, you may see elevated BUN levels due to these effects. However, it is not directly related to heart failure.
D. BNP is a hormone released by the heart in response to increased pressure and volume overload, typically seen in heart failure. Elevated BNP levels are associated with worsening heart failure and can be elevated in patients with a reduced ejection fraction. In heart failure, especially with an ejection fraction as low as 30%, BNP levels are often significantly elevated.
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