What is cyclothymic disorder?
A continuous state of hypomania for 2 years.
A one-time event of hypomania.
Chronic depression for 2 years.
A chronic mood disorder of at least 2 years.
The Correct Answer is D
Choice A reason: Cyclothymic disorder involves periods of hypomanic symptoms, but not continuously for 2 years.
Choice B reason: Cyclothymic disorder is not a one-time event; it involves multiple episodes of hypomanic and depressive symptoms.
Choice C reason: While chronic depression can be a part of cyclothymic disorder, it alone does not define it.
Choice D reason: Cyclothymic disorder is characterized by at least 2 years of numerous periods of hypomanic symptoms and depressive symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Fresh vegetables are typically low in sodium and are a healthy choice for someone on a low-sodium diet.
Choice B reason: Canned soups often have high sodium content and are not recommended for a low-sodium diet.
Choice C reason: Hot dogs are processed meats that are usually high in sodium and should be avoided on a low-sodium diet.
Choice D reason: Milk and cheese can vary in sodium content; some cheeses are high in sodium and should be consumed in moderation or avoided. Fresh vegetables are the safest recommendation as they are naturally low in sodium and fit within a low-sodium diet.
Correct Answer is D
Explanation
Choice A reason: Cor pulmonale specifically refers to right-sided heart failure. It occurs due to an underlying lung disorder causing pulmonary hypertension (high pressures in the lungs). The right ventricle enlarges and pumps blood less effectively.
Choice B reason:Cor pulmonale does not involve the left side of the heart. It is primarily related to the right ventricle.
Choice C reason: While further testing may be necessary, it does not directly explain cor pulmonale.
Choice D reason:Cor pulmonale results from lung conditions causing pulmonary hypertension.The right ventricle becomes enlarged and less effective due to increased pressure in the pulmonary arteries.
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