{"product_id":"ecg-interpretation-card-ruler","title":"ECG Interpretation 7-Step Reference Card Ruler","description":"\u003cp\u003eStreamline your ECG interpretation with this transparent, card-sized ruler. Designed for medical students, nurses, and healthcare professionals, it provides a step-by-step visual guide to accurately assess key ECG components, making tricky measurements easier and more efficient.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSeven-step guide covers heartbeat, rhythm, axis, PR interval, QRS interval, ST segment, and T-wave abnormalities.\u003c\/li\u003e\n\u003cli\u003eIntegrated rulers for measuring PR interval, QRS duration, and ST elevation\/depression in millimeters.\u003c\/li\u003e\n\u003cli\u003eTransparent plastic material allows for easy overlay on ECG strips.\u003c\/li\u003e\n\u003cli\u003eCompact credit-card size fits neatly in a badge holder, pocket, or wallet for quick access.\u003c\/li\u003e\n\u003cli\u003eClear markings and visual indicators simplify deviation and interval calculations.\u003c\/li\u003e\n\u003cli\u003ePerfect for clinical rotations, exams, or daily practice in any healthcare setting.\u003c\/li\u003e\n\u003cli\u003eLaminated finish resists wear and tear for long-lasting use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for on-the-go reference during shifts, study sessions, or certification prep, this ruler boosts confidence in ECG interpretation.\u003c\/p\u003e","brand":"SmartPicksWorld","offers":[{"title":"Quantity 2","offer_id":55141557076295,"sku":"14:201739810#2pcs-A","price":11.99,"currency_code":"USD","in_stock":true},{"title":"Quantity 1","offer_id":55141557109063,"sku":"14:350686#1pc-B","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/6929\/9015\/files\/S6faedc9ccd4847afa54efdd75fca9045j.webp?v=1790180166","url":"https:\/\/smartpicksworld.com\/ar\/products\/ecg-interpretation-card-ruler","provider":"SmartPicksWorld","version":"1.0","type":"link"}