Question 91
{"accessible":false,"alternatives":[{"id":465,"text":"grade 1"},{"id":466,"text":"grade 2"},{"id":467,"text":"grade 3"},{"id":468,"text":"grade 4"},{"id":469,"text":"grade 5"}],"archived":false,"correctAlternativeId":468,"explanation":"\u003cp\u003eAny laceration that extends to the renal pelvis is classified as an AAST grade 4 injury. Consideration should be given to further imaging with delayed phase (renal excretory) phase to assess for a collecting system injury and urinoma formation.\u0026nbsp;\u003c/p\u003e","id":91,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/1606","nextQuestionPath":null,"relatedArticles":[{"id":21472,"title":"Urinoma","link":"/articles/urinoma?lang=us"},{"id":24681,"title":"Renal trauma","link":"/articles/renal-trauma-1?lang=us"}],"alsoUsedIn":[],"stem":"\u003cp\u003eWhat American Association in Trauma (AAST) grade is a renal laceration that extends from the upper pole to the renal pelvis?\u0026nbsp;\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/91"}],"attemptsPercentages":[{"alternativeId":"466","percentage":5},{"alternativeId":"469","percentage":8},{"alternativeId":"468","percentage":60},{"alternativeId":"467","percentage":25},{"alternativeId":"465","percentage":2}],"promptToLogin":false,"questionManager":false,"articleId":"aast-kidney-injury-scale"}