{"product_id":"ecg-reference-card-overlay-ruler","title":"ECG Ruler and Interpretation Card, ID Card Size","description":"\u003cp\u003eA pocket-sized ECG ruler and interpretation card built by paramedics for use in the field, classroom or ward. Slides into an ID badge holder, clips to a lanyard, and gives you a structured approach to rhythm and ST analysis without pulling out a textbook.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-step interpretation method:\u003c\/strong\u003e a structured approach to ECG assessment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eST-elevation ruler with STEMI criteria:\u003c\/strong\u003e thresholds by sex and age group\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxis interpretive key:\u003c\/strong\u003e work out axis at a glance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterval measurement:\u003c\/strong\u003e heart rate, PR, QRS, QT intervals and ST elevation or depression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build:\u003c\/strong\u003e 0.76mm thick transparent plastic that will not bend or crease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eID card size:\u003c\/strong\u003e 85.5 x 54mm, fits standard ID and badge holders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanyard hole:\u003c\/strong\u003e punched for quick attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuited to paramedics, student paramedics, nurses, medical students and other healthcare professionals who read 12-leads regularly. Lay the transparent ruler over a printed ECG to measure intervals directly, then work through the 8-step method on the reverse to confirm rhythm, axis and ischaemic changes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to read an ECG with a ruler:\u003c\/strong\u003e align the ruler with the printed ECG, count small squares to measure PR, QRS and QT intervals, then use the ST-elevation scale to check STEMI criteria against the patient's age and sex.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAustralia uses ECG\u003c\/strong\u003e as the standard term, though ECG and EKG refer to the same 12-lead recording.\u003c\/p\u003e\u003ch6\u003eThis tool is not diagnostic and not intended to inform clinical practice. Use as a study guide only.\u003c\/h6\u003e","brand":"MyMedEquip","offers":[{"title":"Default Title","offer_id":48300197576937,"sku":"CRC-ECG","price":7.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/9627\/5849\/files\/ECG_Interpretation_Card_Overlay_Ruler.png?v=1750648370","url":"https:\/\/gremed.au\/products\/ecg-reference-card-overlay-ruler","provider":"MyMedEquip","version":"1.0","type":"link"}