What two diseases comprise COPD?

Chronic Bronchitis & Emphysema

Acute Bronchitis & Emphysema

Polycythemia & Emphysema

Asthma & Emphysema

Answer and Explanation

The Correct Answer is A

A.   These are the two primary conditions that constitute COPD. Chronic bronchitis is characterized by persistent cough with mucus production, while emphysema involves the destruction of lung tissue.
B.   Acute bronchitis is a short-term infection, while COPD is a chronic condition. Therefore, this combination is incorrect.
C.   Polycythemia is an increase in red blood cells, unrelated to lung conditions.
D.   While asthma and COPD can share some symptoms, they are distinct conditions. Asthma is reversible airway obstruction, while COPD is progressive and irreversible.

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Correct Answer is C

Explanation

A. Over-oxygenation in COPD patients can suppress their respiratory drive, leading to carbon dioxide retention and respiratory acidosis.
B. Oxygen therapy is crucial for managing COPD exacerbations and improving quality of life.
C. The goal is to maintain oxygen saturation levels within this range to prevent hypoxemia without suppressing the respiratory drive.
D. Venturi masks can be used to deliver precise oxygen concentrations, which is often necessary for COPD patients.

A. Skinny, muscle-wasted appearance B. Dependent edema C. Production of large amounts of sputum D. Cyanotic Skin tone

Correct Answer is A

Explanation

A. Skinny, muscle-wasted appearance is more characteristic of emphysema, another type of COPD. Patients with chronic bronchitis often have a more ruddy complexion due to chronic hypoxia.
B. Dependent edema can occur due to right-sided heart failure, which is a complication of chronic bronchitis.
C. Production of large amounts of sputum is a hallmark symptom of chronic bronchitis.

D. Cyanotic Skin tone is also a common finding in patients with chronic bronchitis due to chronic hypoxia.

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What two diseases comprise COPD?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

In patients with COPD, the body adapts by no longer using Carbon Dioxide levels as the trigger to take a breath, and instead will use low Oxygen levels. As a nurse, what would be the proper way to apply oxygen therapy to your COPD patient?

Correct Answer is C

Explanation

Patients with Chronic Bronchitis can sometimes display some characteristic signs and symptoms. Which of the following is NOT commonly one of these characteristic signs?

Correct Answer is A

Explanation

Your patient is a 50-year-old female who was brought into the hospital several days ago and diagnosed with Type 1 Diabetes Mellitus. Which of the following lab results would be expected?

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