{"id":139913,"date":"2024-09-17T21:46:01","date_gmt":"2024-09-17T21:46:01","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=139913"},"modified":"2024-09-17T21:46:03","modified_gmt":"2024-09-17T21:46:03","slug":"in-the-context-of-a-65-year-old-male-patient-diagnosed-with-chronic-pulmonary-disease-and-elevated-pulmonary-vascular-resistance","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2024\/09\/17\/in-the-context-of-a-65-year-old-male-patient-diagnosed-with-chronic-pulmonary-disease-and-elevated-pulmonary-vascular-resistance\/","title":{"rendered":"In the context of a 65-year-old male patient diagnosed with chronic pulmonary disease and elevated pulmonary vascular resistance"},"content":{"rendered":"\n

In the context of a 65-year-old male patient diagnosed with chronic pulmonary disease and elevated pulmonary vascular resistance, which type of heart failure should the nurse assess for in this patient?<\/p>\n\n\n\n

A.
High-output heart failure.<\/p>\n\n\n\n

B.
Low-output heart failure.<\/p>\n\n\n\n

C.
Left heart failure.<\/p>\n\n\n\n

D.
Right heart failure.<\/p>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

The correct answer is D. Right heart failure<\/strong>.<\/p>\n\n\n\n

Explanation:<\/h3>\n\n\n\n

Chronic pulmonary disease, such as chronic obstructive pulmonary disease (COPD), often leads to increased pressure in the pulmonary arteries, a condition known as pulmonary hypertension<\/strong>. This increased pulmonary vascular resistance makes it harder for the right ventricle of the heart to pump blood into the lungs. Over time, this can lead to right-sided heart failure<\/strong>, also known as cor pulmonale<\/strong>.<\/p>\n\n\n\n

In right-sided heart failure, the right ventricle weakens and becomes less effective at pumping blood. As a result, blood backs up into the systemic circulation, causing congestion in the body’s veins. This often leads to peripheral edema (swelling in the legs and ankles), ascites (fluid accumulation in the abdomen), and sometimes jugular venous distention (swollen veins in the neck). Additionally, patients may experience fatigue, weakness, and difficulty breathing, especially when lying down.<\/p>\n\n\n\n

Pulmonary Hypertension and Right Heart Failure<\/h3>\n\n\n\n

Chronic pulmonary disease increases pulmonary vascular resistance, which increases the workload on the right side of the heart. The right ventricle has a relatively thin wall and is designed to pump blood at lower pressures than the left ventricle, which handles systemic circulation. When faced with the increased pressure from pulmonary hypertension, the right ventricle gradually dilates and weakens, eventually leading to right-sided heart failure.<\/p>\n\n\n\n

Distinguishing Right Heart Failure from Other Types:<\/h3>\n\n\n\n
    \n
  • Left heart failure<\/strong> involves the left side of the heart and affects the ability to pump blood to the body, leading to symptoms like pulmonary congestion and shortness of breath.<\/li>\n\n\n\n
  • High-output heart failure<\/strong> occurs when the heart is unable to meet the body\u2019s increased metabolic demands, despite normal heart function.<\/li>\n\n\n\n
  • Low-output heart failure<\/strong> refers to a reduction in the heart’s ability to pump blood due to conditions such as severe myocardial infarction or cardiomyopathy.<\/li>\n<\/ul>\n\n\n\n

    In this case, the patient’s chronic pulmonary disease and elevated pulmonary vascular resistance make right heart failure<\/strong> the most likely complication.<\/p>\n","protected":false},"excerpt":{"rendered":"

    In the context of a 65-year-old male patient diagnosed with chronic pulmonary disease and elevated pulmonary vascular resistance, which type of heart failure should the nurse assess for in this patient? A.High-output heart failure. B.Low-output heart failure. C.Left heart failure. D.Right heart failure. The Correct Answer and Explanation is: The correct answer is D. Right […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-139913","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/139913","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=139913"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/139913\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=139913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=139913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=139913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}