3Pcs ECG 7 Step Ruler, ECG 7 Step Ruler for ECG/EKG Interpretation, ECG Ruler Plastic Measuring Tool, Transparent EKG Calipers Measuring Tool, Follow a 7 Step Plan, Portable Tool EKG Card
$11.99
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3Pcs ECG 7 Step Ruler, ECG 7 Step Ruler for ECG/EKG Interpretation, ECG Ruler Plastic Measuring Tool, Transparent EKG Calipers Measuring Tool, Follow a 7 Step Plan, Portable Tool EKG Card
Package Dimensions : 4.13 x 2.83 x 0.71 inches; 1.45 ounces
Date First Available : January 2, 2025
Manufacturer : SHUNLI
ASIN : B0DS22HLVT
Best Sellers Rank: #81,553 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #93 in Digital Calipers
Customer Reviews: 4.1 4.1 out of 5 stars (4) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Step-by-Step Interpretation: Features a well-structured 7-step interpretation guide with clear reference points, simplifying complex data and enabling accurate analysis for both beginners and seasoned professionals
Easy to Read: This reference card allows you to measure the heart rate, and see if the PR interval, QRS complex, QT intervals are out of the normal range and ST elevation/ depression. The 7-step ruler helps you analyze quickly, intuitively and clearly
Durable Material: Made from sturdy, transparent PVC, this 7 step ruler for ekg is resistant to wear, waterproof, and easy to clean, maintaining its clarity and functionality over long-term use in demanding environments.
Portable Design: Crafted in an ID-sized, transparent format, this family essential 7 step ruler is perfectly sized to fit seamlessly into badge holders, pockets, or toolkits, ensuring quick access.
Perfect for Learning and Practice: A must-have tool for EKG education and practice, suitable not only for professional docor but also for anyone wanting to master EKG interpretation. 7 Step Ruler is a reliable companion for every setting, from classrooms to clinical settings
3 reviews for 3Pcs ECG 7 Step Ruler, ECG 7 Step Ruler for ECG/EKG Interpretation, ECG Ruler Plastic Measuring Tool, Transparent EKG Calipers Measuring Tool, Follow a 7 Step Plan, Portable Tool EKG Card
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$11.99
Amazon Customer –
ECG Measurement
It was perfect and its a helpful tool
Anne –
Accurate, but Finicky – Med Student Opinion
As a medical student I find some aspects of this helpful, while others are too finicky to be useful.Pros:- Conveniently sized to fit with your ID badge and other cards; lightweight. I used a badge hole punch (the hospital security office should have one) to make a rectangular hole in one of the sides and then just hung it directly with my other cards.- Simple reminder of key steps – rate, rhythm, axis, intervals – and of which changes in which leads indicate left/right axis shifts. This will become ingrained over time, but this is a helpful and easy to carry reminder while you’re still learning.- The isoelectric overlay for assessing elevations and depressions is easy to use and helpful. This is probably the part I’ll use most over the long term.Cons:- The markers for estimating heart rate are finicky. Although they appeared accurate, at least with a regular rhythm (see the photo, where you can estimate a heart rate of around 87, which matches the computer interpretation of the rate) it simply takes too long to use and is very sensitive to small changes in alignment. You’ll save yourself time and frustration but just learning and practicing estimating HR by counting boxes between R to R intervals (300/# of big boxes, 300-150-100-75-60-50).- The PR and QRS interval measurements also appear reasonably accurate, but in real life you’re either not going to care enough to look beyond the computer interpretation of the intervals, or you’re going to care so much you have caliper out for precise measurements. The card also doesn’t include a QT measure, which is what I most often want to check.- I found the included blue holder useless – the cards kept falling out. It was also too bulky to wear bundled with your ID badge and other cards.Overall, if you’re intimidated by ECGs or having trouble remembering the steps, or if you need to measure elevations/depressions regularly, this is a reasonable tool to buy. The set of three lets you share with friends, or keep spares in case you lose yours.
Jay –
Cheap EKG ECG ruler.
Works as intended.not the best build quality but for the price works as intended.If you lose it not a big deal at this price point