The nurse is explaining to a client diagnosed with heart failure that the client's heart muscle has thickened on the right side and is not able to fill properly.
The nurse is explaining which of the following types of heart failure?

Right and left-sided diastolic.

Right-sided systolic and diastolic.

Right-sided diastolic.

Right-sided systolic.

Answer and Explanation

The Correct Answer is C

Choice A rationale

Right-sided heart failure with thickened heart muscle refers specifically to the impaired filling capacity due to diastolic dysfunction. Diastolic dysfunction affects the filling phase, not the pumping phase. It may involve one side or both sides but is not explicitly described as right and left-sided diastolic in this context.

Choice B rationale

Right-sided systolic heart failure affects the pumping ability, while diastolic affects filling. Both conditions together do not explain the thickened myocardium impairing filling. A combination of systolic and diastolic failure typically includes both pumping and filling abnormalities rather than isolated thickening with poor filling.

Choice C rationale

Right-sided diastolic failure results from impaired ventricular relaxation and thickened myocardium, leading to reduced filling capacity. This type of failure involves the heart's inability to accommodate blood during diastole, consistent with the description of thickened heart muscle and poor filling on the right side.

Choice D rationale

Right-sided systolic failure involves impaired contractility and pumping of blood to the lungs, not poor filling caused by thickened muscle. Systolic dysfunction decreases the heart's output rather than affecting the filling phase described in this scenario.

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Correct Answer is ["A","B","C","D","E"]

Explanation

Choice A rationale

Hesitancy in starting urination occurs due to obstruction of the urethra by an enlarged prostate. It reflects the mechanical impact of benign prostatic hyperplasia (BPH) on urinary flow and is a classic symptom of this condition.

Choice B rationale

Dribbling with urination indicates incomplete bladder emptying due to urethral compression by the enlarged prostate. It is a characteristic symptom of BPH and can lead to complications like urinary retention.

Choice C rationale

Nocturia, or frequent urination at night, is caused by incomplete bladder emptying and increased nighttime urine production. It is a common symptom of BPH that significantly affects quality of life.

Choice D rationale

A decreased urine stream results from partial urethral obstruction by the enlarged prostate, limiting the flow of urine. This symptom is a hallmark of BPH and reflects progressive narrowing of the urinary tract.

Choice E rationale

Urinary frequency is due to incomplete bladder emptying and irritative symptoms associated with BPH. Frequent voiding is common and often prompts medical evaluation for prostate enlargement.

A. Serum electrolytes. B. Complete blood count. C. Blood urea nitrogen. D. Brain natriuretic peptide.

Correct Answer is D

Explanation

Choice A rationale

Serum electrolytes provide valuable information about fluid and electrolyte balance but are not specific markers for heart failure. Electrolyte abnormalities, such as hyponatremia, may occur but are secondary findings. Direct markers like BNP levels are more diagnostic for heart failure.

Choice B rationale

A complete blood count is used to assess infection, anemia, or inflammation but does not directly diagnose heart failure. It lacks specificity for cardiac function evaluation. Targeted testing ensures effective diagnosis and management.

Choice C rationale

Blood urea nitrogen measures renal function and is not a primary marker for heart failure. Elevated BUN may result from renal hypoperfusion secondary to heart failure but is not a definitive diagnostic indicator. Specific cardiac markers are required.

Choice D rationale

Brain natriuretic peptide is a hormone released in response to ventricular stretch from volume overload, characteristic of heart failure. Elevated BNP levels strongly correlate with heart failure severity and guide diagnosis. Normal BNP levels are typically <100 pg/mL. This test is highly specific for heart failure. .

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The nurse is explaining to a client diagnosed with heart failure that the client's heart muscle has thickened on the right side and is not able to fill properly.The nurse is explaining which of the following types of heart failure?

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Explanation

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The nurse is explaining to a client diagnosed with heart failure that the client's heart muscle has thickened on the right side and is not able to fill properly.
The nurse is explaining which of the following types of heart failure?