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Basic ECG/EKG Rhythms NCLEX Cheat sheet

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ECG (electrocardiogram) graph displaying sharp peaks and valleys of heart rhythms, glowing in warm orange tones, symbolizing medical monitoring and heart health analysis

Being aware of ECG/EKG rhythms is vital for nurses, especially when preparing for the NCLEX exam. It is just one of many things nurses need to know about before they can conduct their job properly. There are key arrhythmias and heart conditions that nurses must recognize quickly to ensure prompt and appropriate treatment. With that … Read more

Lab Tube Colors Cheat Sheet

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Five test tubes filled with colorful liquids—cyan, orange, yellow, red, and purple—are neatly arranged in a row on a clean, light background, symbolizing laboratory analysis or experiments

Laboratory tests are an essential part of diagnosing, monitoring, and treating various medical conditions. Each type of laboratory test often requires specific types of blood collection tubes, which are designed to maintain the integrity of the sample. The color of these tubes indicates the type of additive or preservative they contain, which determines the tests … Read more