How to Draw Blood Using a Butterfly Needle: Phlebotomy Program Guide
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YouTubeLos Angeles Career College
How to Draw Blood Using a Butterfly Needle: Phlebotomy Program Guide
Introduction Welcome to Los Angeles Career College’s Phlebotomy Program! In this video, we will demonstrate the steps for drawing blood using a butterfly needle. This practical guide is part of our comprehensive phlebotomy training, available at our Northridge and North Hollywood campuses. For more information and to register for classes ...
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Dr. Sakshi Patel | dentist 🦷 on Instagram: "Why should we perform DOUBLE ASPIRATION? 🦷💉 Before delivering local anesthesia, it is crucial to confirm that the needle tip is not inside a blood vessel 🩸❌ 🔬 Aspiration = gently pulling back the syringe plunger to check for blood. 🩸 If blood appears ➝ it indicates intravascular placement. ⚠️ Injecting anesthetic into a blood vessel may cause dizziness, palpitations, or systemic toxicity. 💡 Why DOUBLE aspiration? Blood vessels are small, elastic
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