- 【User-Friendly Operation】 The ECG 7 step ruler is designed with a 7-step guide, allowing medical students and cardiologists to effortlessly assess ECGs and significantly increase their work efficiency. No complicated procedures are required
- 【Durable Construction】 Made from high-quality plastic and treated with special processes, this EKG ruler is built to last. It's durable and resistant to wear and tear, making it perfect for long-term use in medical settings
- 【Clear and Legible Markings】 The markings are clear and legible. The EKG 7 step ruler features high-contrast markings and numerals that are easily visible even in dimly lit medical environments, guaranteeing accurate ECG data readings
- 【Portable Design】 The ECG ruler is the same size as a bank card or ID badge and comes with a card holder, making it convenient for users to carry it around, whether in the hospital or on the go
- 【ECO-Friendly & Transparency】 This ruler is made from highly transparent, eco-friendly plastic. It is easy to read, simple to clean and disinfect, and meets the hygiene requirements of medical environments. It is also aligned with modern consumers' demand for environmentally conscious products.
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 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 With a follow Follow a 7 Step Plan with reference points along the way for those hard to remember key points! Step 1:Heart rate- This will provide a quick but approximate heart rate. Step 2:Rhythm- Assess whether the heart rate is regular or irregular Step 3:Axis- A quick reference for normal, left or right axis deviation. The arrows pointing up indicate a positive deflection & arrows pointing down indicate a negative deflection. Step 4: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. Step 5:QRS interval- As above this gives you the range of the QRS & QTc in milliseconds and again you can measure the QRS interval with the blocks. Step 6: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. Step 7: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 & V3-V6= Anterolateral MI
