{"id":14728,"date":"2025-02-22T11:52:12","date_gmt":"2025-02-22T16:52:12","guid":{"rendered":"https:\/\/www.carolinaattorneys.com\/blog\/?p=14728"},"modified":"2025-02-22T21:40:07","modified_gmt":"2025-02-23T02:40:07","slug":"understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand","status":"publish","type":"post","link":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/","title":{"rendered":"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand"},"content":{"rendered":"<p>When a law enforcement officer in North Carolina suspects impaired driving, they may conduct Standarized Field Sobriety Tests <img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-14735 lazyload\" src=\"\/jshared\/img\/icons\/spinner.svg\" data-src=\"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-300x168.webp\" alt=\"IMAGE OF MAN DOING FIELD-SOBRIETY-TESTS\" width=\"300\" height=\"168\" data-srcset=\"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-300x168.webp 300w, https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-1024x574.webp 1024w, https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-768x431.webp 768w, https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-1000x561.webp 1000w, https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS-214x120.webp 214w, https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/FIELD-SOBRIETY-TESTS.webp 1312w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> (SFSTs) to gauge whether enough evidence exists for an arrest or further chemical testing. Roadside dexterity tests\u2014commonly the Horizontal Gaze Nystagmus (HGN) test, the Walk-and-Turn test, and the One-Leg Stand test\u2014remain a subject of debate. Questions arise about whether these tests are truly \u201cstandardized,\u201d whether they reliably they measure impairment or are overly subjective, and how courts treat SFSTs as evidence.<\/p>\n<p>This post explains some of the history of SFSTs, what each test entails, and why a DUI defense lawyer might challenge how an officer administered them. If you have been asked to perform SFST or want legal advice on DWI defenses, call or text the <a href=\"https:\/\/maps.app.goo.gl\/m9vj4Ta8QLg8KBqy7\" target=\"_blank\"><strong>Powers Law Firm<\/strong><\/a> at <strong>704-342-4357<\/strong>, or email <strong>Bill Powers<\/strong> at <strong>Bill@CarolinaAttorneys.com<\/strong>. An informed understanding of roadside tests may help in deciding how to respond during a traffic stop and in developing a defense strategy tailored to the specifics of your individual DUI charges.<\/p>\n<h2>Field Sobriety Tests: Table of Contents<\/h2>\n<div class=\"read_more_link\"><a href=\"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/\"  title=\"Continue Reading Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand\" class=\"more-link\">Continue reading<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>When a law enforcement officer in North Carolina suspects impaired driving, they may conduct Standarized Field Sobriety Tests (SFSTs) to gauge whether enough evidence exists for an arrest or further chemical testing. Roadside dexterity tests\u2014commonly the Horizontal Gaze Nystagmus (HGN) test, the Walk-and-Turn test, and the One-Leg Stand test\u2014remain a subject of debate. Questions arise [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":14734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[90],"tags":[32,1429,1452,1275,1450,1453,332,53,1430,1451],"class_list":["post-14728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dui","tag-bill-powers","tag-dui-defense","tag-dwi-arrest-procedures","tag-field-sobriety-tests","tag-hgn-horizontal-gaze-nystagmus","tag-nhtsa-standards","tag-north-carolina-dwi","tag-one-leg-stand","tag-powers-law-firm","tag-walk-and-turn"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand<\/title>\n<meta name=\"description\" content=\"North Carolina field sobriety tests (HGN, Walk-and-Turn, One-Leg Stand) affect DWI cases. Call or TEXT Powers Law Firm at 704-342-4357\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand\" \/>\n<meta name=\"twitter:description\" content=\"North Carolina field sobriety tests (HGN, Walk-and-Turn, One-Leg Stand) affect DWI cases. Call or TEXT Powers Law Firm at 704-342-4357\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/SOBRIETY-TESTS.webp\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Carolina Attorneys\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand","description":"North Carolina field sobriety tests (HGN, Walk-and-Turn, One-Leg Stand) affect DWI cases. Call or TEXT Powers Law Firm at 704-342-4357","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/","twitter_card":"summary_large_image","twitter_title":"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand","twitter_description":"North Carolina field sobriety tests (HGN, Walk-and-Turn, One-Leg Stand) affect DWI cases. Call or TEXT Powers Law Firm at 704-342-4357","twitter_image":"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/SOBRIETY-TESTS.webp","twitter_misc":{"Written by":"Carolina Attorneys","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/#article","isPartOf":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/"},"author":{"name":"Carolina Attorneys","@id":"https:\/\/www.carolinaattorneys.com\/blog\/#\/schema\/person\/7b1994a08a51b357b94c69492e786113"},"headline":"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand","datePublished":"2025-02-22T16:52:12+00:00","dateModified":"2025-02-23T02:40:07+00:00","mainEntityOfPage":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/"},"wordCount":1541,"image":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/#primaryimage"},"thumbnailUrl":"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/SOBRIETY-TESTS.webp","keywords":["BILL POWERS","DUI Defense","DWI Arrest Procedures","Field Sobriety Tests","HGN (Horizontal Gaze Nystagmus)","NHTSA Standards","north carolina dwi","ONE LEG STAND","Powers Law Firm","Walk-and-Turn"],"articleSection":["DUI"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/","url":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/","name":"Understanding Field Sobriety Tests in North Carolina: The Role of HGN, Walk-and-Turn, and One-Leg Stand","isPartOf":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/#primaryimage"},"image":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/understanding-field-sobriety-tests-in-north-carolina-the-role-of-hgn-walk-and-turn-and-one-leg-stand\/#primaryimage"},"thumbnailUrl":"https:\/\/www.carolinaattorneys.com\/blog\/wp-content\/uploads\/2025\/02\/SOBRIETY-TESTS.webp","datePublished":"2025-02-22T16:52:12+00:00","dateModified":"2025-02-23T02:40:07+00:00","author":{"@id":"https:\/\/www.carolinaattorneys.com\/blog\/#\/schema\/person\/7b1994a08a51b357b94c69492e786113"},"description":"North Carolina field sobriety tests (HGN, Walk-and-Turn, One-Leg Stand) affect DWI cases. 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