{"product_id":"new-ecg-ekg-calipers-horizontal-vertical-transparent-ecg-7-step-ruler-plastic-portable-measuring-tool-1","title":"New ECG\/EKG Calipers Horizontal Vertical Transparent ECG 7 Step Ruler Plastic Portable Measuring Tool","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlumbing\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-title\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 900;font-size: 20px;line-height: 28px;color: #000;margin-bottom: 12px;\"\u003e\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\" style=\"text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;\"\u003eBrand New and High Quality\u003cbr\u003eName: EKG Calipers\u003cbr\u003eType:Measuring Tool\u003cbr\u003eMaterial:Plastic\u003cbr\u003eColor:As the picture shows for you\u003cbr\u003eSize:8.5*5.4cm(3.35*2.13in)\nPackage Includes:\u003cbr\u003e1x Ruler\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1.ECG 7 Step Ruler: A transparent ID sized card making ECG interpretation easy. Suitable for anyone undertaking ECG\/ EKG practise from a student up to an experienced clinician\u003cbr\u003e2.Size: Perfect sized to fit in your ID card holder for easy storage and access, specifically designed with the 7 step ECG interpretation method in mind\u003cbr\u003e3.With a follow Follow a 7 Step Plan with reference points along the way for those hard to remember key points!\u003cbr\u003e4.Heart rate- This will provide a quick but approximate heart rate. 5.Rhythm- Assess whether the heart rate is regular or irregular \u003cbr\u003e6.Axis- A quick reference for normal, left or right axis deviation. The arrows pointing up indicate a positive deflection \u0026amp; arrows pointing down indicate a negative deflection.\u003cbr\u003e7.PR interval- This gives you a reference of the PRI range in milliseconds. Also to the right side, are blocks you can measure the PRI. 5.QRS interval- As above this gives you the range of the QRS \u0026amp; QTc in milliseconds and again you can measure the QRS interval with the blocks.\u003cbr\u003e8.ST elevation\/ depression- Place the straight back line along the isoelectric line to assess if there is either ST elevation or depression also there is a ruler so you can measure the degree of either in millimetres.\u003cbr\u003e9.T wave- Lastly, a quick reference for potential T wave abnormalities. Plus top right references the leads view of the heart which comes in handy when identifying the area of a myocardial infarction. Remember: V1-V4= Anteroseptal MI \u0026amp; V3-V6= Anterolateral MI\u003cbr\u003e\u003cbr\u003eTips:\u003cbr\u003e1.Due to the light and monitors effect, colors may have lightly difference.\u003cbr\u003e2.Please allow slightly size errors due to manual measurement. Thank you for your understanding!\u003c\/p\u003e\n\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd439be94ca1f4e62bd14301dd10e9756I.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2df2115614ae4557ad96bf7647b7583fU.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdeffd858eb814df5b935efd9bb9398a4S.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb45401dd2ef54f598deec855ef53ebd0Y.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2bb599dff58847e3b91cf43119f9bd2ez.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se54d5cf62a014ffa8ab682f38a035bb3K.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se44976094f9041268b5eab095118892eM.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd403b333b24b4302b995d99c6823ff8d1.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa04c077ef2b34f779efcf3fbeba15090s.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S20bdd943d23341c595fc537f3ca577e3q.jpg\" class=\"detail-desc-decorate-image\"\u003e\n\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S48bfe9ec86cd4f49b3d92096d314dc25u.jpg\" class=\"detail-desc-decorate-image\"\u003e\u003c\/div\u003e\r\n","brand":"DOLLAR CHARM","offers":[{"title":"1","offer_id":49348153802990,"sku":"14:201739810#1","price":16.99,"currency_code":"USD","in_stock":true},{"title":"3","offer_id":49348153835758,"sku":"14:350850#3","price":16.99,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":49348153868526,"sku":"14:350686#2","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/7065\/9566\/files\/S55625e12f7c84b1a9b0f5f979e1f903d7.webp?v=1785609995","url":"https:\/\/dollarcharm.com\/products\/new-ecg-ekg-calipers-horizontal-vertical-transparent-ecg-7-step-ruler-plastic-portable-measuring-tool-1","provider":"DOLLAR CHARM","version":"1.0","type":"link"}