A nurse is describing the pathophysiology of heart failure to a client. Which changes caused by compensatory mechanisms in the development of heart failure should the nurse describe? Show A. Hypertension causes the cardiac muscles to overstretch and cause temporarily increased cardiac output. B. The kidneys release renin to retain sodium and water in an attempt to maintain cardiac output. C. Increased cardiac output causes the aortic baroreceptors to stimulate the sympathetic nervous system. D. The ventricles in the heart remodel and develop hypertrophy because of the chronic increase in fluid volume. E. Atrial natriuretic peptide is released by the cardiac cells to help delay cardiac decompensation. How does heart failure affect tissue perfusion?Inflammatory Mediators in Heart Failure
Failure to augment blood flow during exercise due to reduced forward flow and impaired vasodilation leads to inadequate skeletal muscle, kidney, and liver perfusion and production of lactate, a hallmark of tissue ischemia [54].
What are priority nursing assessments for heart failure?The nursing assessment for the patient with HF focuses on observing for the effectiveness of therapy and for the patient's ability to understand and implement self-management strategies. Assess the signs and symptoms such as dyspnea, shortness of breath, fatigue, and edema.
Which nursing diagnosis would be considered a priority for the client with heart failure?Study 6 was a piece of bibliographical research that brought nursing interventions and results directed to the following diagnoses that were considered to be of the highest priority: “decreased cardiac output”, “impaired tissue perfusion”, “impaired gas exchange”, “excessive fluid volume”, “ineffective breathing ...
What are the nursing diagnosis for heart failure?Nursing Diagnoses. |
The nurse monitors for which symptom of poor tissue perfusion in a patient with heart failure
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