Which of the following are the most common manifestations of COPD? (Select all that apply.)
Chronic cough
Sputum production
Dyspnea
Wheezing
Correct Answer : A,B,C,D
Choice A Reason:
Chronic cough is correct. Persistent cough is a common symptom of COPD, often occurring due to irritation and inflammation in the airways.
Choice B Reason:
Sputum production is correct. COPD patients frequently experience increased mucus production, leading to coughing up phlegm or sputum, especially in the morning.
Choice C Reason:
Dyspnea is correct. Shortness of breath or dyspnea is a hallmark symptom of COPD, particularly during physical activity or exertion, and it tends to worsen as the disease progresses.
Choice D Reason:
Wheezing occurs due to narrowed airways and increased airway resistance. It is more noticeable during expiration but can also be present during inspiration in severe cases.
Choice E Reason:
Chest tightness is incorrect. While chest tightness can occur in COPD, it is typically more associated with asthma. However, some individuals with COPD may experience chest tightness, especially during exacerbations or when airflow is significantly limited.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Pregabalin is incorrect. Pregabalin is a medication used to treat neuropathic pain, seizures, and generalized anxiety disorder. It is not associated with an increased risk of PML.
Choice B Reason:
Natalizumab is correct.: Natalizumab is a monoclonal antibody used to treat relapsing forms of MS. It is associated with an increased risk of developing PML, particularly in individuals who are JC virus antibody positive. Regular monitoring of JC virus antibody status and clinical vigilance is required when using natalizumab to reduce the risk of PML.
Choice C Reason:
Furosemide: Furosemide is a loop diuretic used to treat edema and hypertension. It is not associated with an increased risk of PML.
Choice D Reason:
Metoprolol is incorrect .Metoprolol is a beta-blocker used to treat hypertension, angina, and heart failure. It is not associated with an increased risk of PML.
Correct Answer is C
Explanation
Choice A Reason:
Paralytic ileus is incorrect. Paralytic ileus is a condition characterized by obstruction of the intestines due to paralysis of the intestinal muscles, resulting in symptoms such as abdominal pain, bloating, and constipation. Paralytic ileus is not typically associated with cauda equina syndrome, which primarily affects the nerves in the lower back and lower extremities.
Choice B Reason:
Blood pressure 80/48 mm Hg is incorrect. While cauda equina syndrome can cause neurological symptoms such as lower extremity weakness, numbness, and bowel or bladder dysfunction, it is not typically associated with alterations in blood pressure. Blood pressure changes may occur in response to pain or other systemic factors, but they are not specific to cauda equina syndrome.
Choice C Reason:
Weakness in one or both legs is correct. Yes, weakness in one or both legs is a characteristic finding of cauda equina syndrome. Compression of the nerve roots in the lower spinal cord can lead to motor deficits, including weakness, difficulty walking, and loss of reflexes in the lower extremities.
Choice D Reason:
Potassium 3.2 mEq/L is incorrect. Serum potassium levels are not typically associated with cauda equina syndrome. Abnormal potassium levels may be indicative of electrolyte imbalances, which can occur in various medical conditions but are not specific to cauda equina syndrome.
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