Which statement is most true about bipolar disorder?

Bipolar disorders always include periods of major depression.

Bipolar disorders all follow the same pattern of behavior.

Manic depression is the same as hypomanic disorder.

Patients with bipolar 2 have major depression with hypomanic episodes.

Answer and Explanation

The Correct Answer is D

Choice A reason: This statement is not entirely true because not all bipolar disorders include periods of major depression. For example, in cyclothymic disorder, individuals experience hypomanic episodes with milder episodes of depression.

Choice B reason: This statement is incorrect because bipolar disorders can manifest in various patterns and behaviors, and there is no single pattern that applies to all individuals with the condition.

Choice C reason: This statement is false. Manic depression, now known as bipolar disorder, is characterized by episodes of mania, which are more severe than the hypomanic episodes seen in hypomanic disorder.

Choice D reason: This is the most accurate statement. Patients with bipolar II disorder experience major depressive episodes along with hypomanic episodes, which are less severe than the manic episodes seen in bipolar I disorder.

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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.

A. I will have my potassium level checked. B. I will have my calcium level checked. C. I will have my prothrombin time checked. D. I will have my urine sodium checked.

Correct Answer is A

Explanation

Choice A reason: Furosemide is a loop diuretic that can cause hypokalemia, so monitoring potassium levels is important.

Choice B reason: While calcium levels can be affected by furosemide, it is not typically the primary concern.

Choice C reason: Prothrombin time is not usually affected by furosemide and is not routinely monitored unless the patient is on anticoagulant therapy.

Choice D reason: Urine sodium could be checked, but it is the serum potassium that is most commonly monitored due to the risk of hypokalemia with furosemide use.

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Which statement is most true about bipolar disorder?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The healthcare provider (HCP) informs the licensed practical nurse/licensed vocational nurse (LPN/LVN) that the patient has cor pulmonale. The patient asks what this means. Which explanation by the nurse is most appropriate?

Correct Answer is D

Explanation

The patient is being discharged on furosemide (Lasix). The nurse evaluates the patient as understanding medication teaching if the patient states that which of the following laboratory tests will be monitored as ordered?

Correct Answer is A

Explanation

Your new patient is taking an MAOI for severe depression. What would you tell the dietary department about her upcoming meals?

Which statement regarding the treatment of a myocardial infarction is incorrect?

The nurse is reinforcing teaching to the patient about the cause of pain from coronary artery disease. The nurse would evaluate the patient as understanding the education if the patient stated which of the following causes the pain from coronary artery disease?

A nurse is contributing to the plan of care for a client who is newly admitted with severe depression. Which of the following actions should be added to the plan of care?

A nurse is collecting data from a client who has bipolar disorder with mania. Which of the following findings is the nurse's priority?

A nurse is collecting data from a newly-admitted client who has bipolar disorder and is displaying manic behavior. Which of the following findings should the nurse expect? (Select all that apply.)

A patient with heart failure is prescribed bedrest but becomes angry and walks to the bathroom independently to use the toilet. How should the nurse handle this situation?

Ms. S is admitted to your medical unit with a diagnosis of dehydration and a history of depression. She tells you, "I just can't eat, I'm not hungry." What would be your best therapeutic response?