What is the term used to describe Right-sided heart failure that is caused by increased pressure in the lungs?
Ventricular dysfunction
Orthopnea
Cor Pulmonale
Congestive HF
The Correct Answer is C
A. This is a general term that can refer to problems with either the left or right ventricle of the heart. It doesn't specifically address the relationship between lung pressure and right-sided heart failure.
B. This is a symptom of heart failure, specifically difficulty breathing when lying down. It's not a diagnostic term for the condition itself.
C. It specifically refers to right-sided heart failure that is caused by increased pressure in the lungs (pulmonary hypertension).
D. This is a general term for heart failure where the heart is unable to pump blood effectively, leading to congestion in various parts of the body. While it can include right-sided heart failure, it doesn't specifically address the underlying cause of increased lung pressure.
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Related Questions
Correct Answer is B
Explanation
A. This is not a typical complication of SIADH. In fact, patients with SIADH often retain fluid.
B. SIADH leads to excessive water retention, which dilutes the sodium concentration in the blood, causing hyponatremia.
C. This is opposite to what happens in SIADH. Patients with SIADH actually produce less urine.
D. While this can be a sign of low blood pressure, it's not specifically related to SIADH.
Correct Answer is D
Explanation
A. This is unrelated to acanthosis nigricans. Darkened urine might indicate liver issues or other conditions.
B. This is an increased heart rate, unrelated to skin conditions.
C. This refers to the colored part of the eye and is unrelated to acanthosis nigricans.
D. This is accurately describes the appearance of acanthosis nigricans. This is characterized by dark, thickened, velvety patches of skin in body folds and creases. These areas commonly include the armpits, groin, and neck.
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