A nurse is admitting a patient who has a DTI (deep tissue injury) to the hospital. The nurse understands that a DTI:<\/p>\n\n\n\n
A.
may be caused when one layer of tissue slides over another layer of tissue.<\/p>\n\n\n\n
B.
requires dressing changes twice daily to promote healing.<\/p>\n\n\n\n
C.
is usually caused by overhydration.<\/p>\n\n\n\n
D.
is a partial thickness injury caused by pressure<\/p>\n\n\n\n
The correct answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n The correct answer is:<\/p>\n\n\n\n A. may be caused when one layer of tissue slides over another layer of tissue.<\/strong><\/p>\n\n\n\n Explanation:<\/strong><\/p>\n\n\n\n A Deep Tissue Injury (DTI) is a type of pressure injury that occurs when tissue damage extends deeper into the tissues than what is visible on the skin’s surface. Unlike superficial pressure injuries, DTIs are often associated with underlying tissue damage, which can be caused by various factors including mechanical forces like shearing.<\/p>\n\n\n\n Shearing forces occur when layers of tissue slide over one another, usually because of friction or pressure. This sliding motion disrupts the blood flow to deeper tissues and can lead to ischemia and subsequent tissue necrosis. For example, if a patient is in a bed or wheelchair and shifts position without adequate support, the shearing forces can damage deeper tissues even if the skin appears intact.<\/p>\n\n\n\n DTIs are distinct from other types of pressure injuries in that they can be hard to diagnose initially because the damage is below the surface. The skin might look bruised or have a purplish discoloration, but there might not be an open wound. As the injury progresses, the overlying skin may eventually break down, revealing the extent of the underlying damage.<\/p>\n\n\n\n Option B is incorrect because the frequency of dressing changes for DTIs is not standardized to twice daily; rather, it depends on the wound\u2019s condition and the specific treatment plan. Option C is incorrect because DTIs are not typically associated with overhydration. Overhydration can lead to other types of skin issues, like maceration, but not specifically to DTIs. Option D is incorrect because DTIs are not necessarily partial thickness injuries but can involve damage to deeper tissues beyond just the skin and may present as full-thickness injuries as they evolve.<\/p>\n","protected":false},"excerpt":{"rendered":" A nurse is admitting a patient who has a DTI (deep tissue injury) to the hospital. The nurse understands that a DTI: A.may be caused when one layer of tissue slides over another layer of tissue. B.requires dressing changes twice daily to promote healing. C.is usually caused by overhydration. D.is a partial thickness injury caused […]<\/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-138332","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/138332","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=138332"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/138332\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=138332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=138332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=138332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}