You can recognize Peripheral Artery Disease (PAD) based on which symptoms?

A. Left heart failure: COPD primarily affects the lungs and increases pulmonary vascular resistance, leading to right-sided heart strain rather than left heart failure. Left heart failure is more commonly associated with conditions such as hypertension, myocardial infarction, and valvular diseases, which impair the heart’s ability to pump blood systemically.

B. Restrictive cardiomyopathy: Restrictive cardiomyopathy is a condition where the heart muscle becomes stiff and loses its ability to relax and fill properly, often due to infiltrative diseases such as amyloidosis or sarcoidosis. COPD does not directly lead to restrictive cardiomyopathy, as its primary cardiovascular complication is increased pulmonary resistance causing right heart strain.

C. Hypertrophic cardiomyopathy: Hypertrophic cardiomyopathy is characterized by abnormal thickening of the heart muscle, usually due to genetic mutations. It primarily affects the left ventricle and impairs diastolic filling. COPD does not cause hypertrophic cardiomyopathy, as its cardiovascular effects are due to pulmonary hypertension and right ventricular overload rather than structural abnormalities of the myocardium.

D. Right heart failure: Chronic COPD leads to persistent pulmonary hypertension due to hypoxic vasoconstriction and remodeling of pulmonary vessels. This increased pulmonary vascular resistance forces the right ventricle to work harder to pump blood into the lungs, leading to right ventricular hypertrophy and eventual right heart failure, also known as cor pulmonale. Symptoms include peripheral edema, jugular vein distention, and hepatomegaly due to systemic venous congestion.

A. A woman presenting with malaise, lethargy, and copious nasal secretions: These symptoms are more indicative of a common cold or viral upper respiratory infection. While nasal secretions can occur in rhinosinusitis, the absence of facial pain or pressure suggests a cold rather than sinus involvement.

B. A man with a dry, stuffy nasopharynx, a sore throat, and temperature of 98.9°F: This presentation is typical of a common cold or upper respiratory infection. The symptoms of a dry, stuffy nasopharynx and sore throat are not specifically indicative of rhinosinusitis, which usually involves more pronounced nasal and facial symptoms.

C. A man complaining of general fatigue, a headache, and facial pain with a temperature of 100.9°F: This combination of symptoms strongly suggests rhinosinusitis. The presence of facial pain, headache, and fever indicates inflammation and infection of the sinuses, which is characteristic of rhinosinusitis rather than a common cold.

D. A woman complaining of generalized aches and who has a hoarse voice and reddened, painful upper airways: These symptoms align more closely with a viral upper respiratory infection or laryngitis. The absence of specific sinus-related symptoms such as facial pain or nasal obstruction makes rhinosinusitis less likely in this case.