مجتمع آموزشی خرد | United States America (US)

Create: 2025-06-27 Update: 2025-07-06 18:45:12

🔹 آشنایی با ۴ روش تزریق در بدن انسان

💉 توی پزشکی، هر دارویی روش خاصی برای تزریق داره. چرا؟ چون سرعت جذب و محل تأثیرش فرق می‌کنه.

1️⃣ تزریق درون‌وریدی (IV):
دارو مستقیم وارد رگ می‌شه → سریع‌ترین جذب
📍 برای اورژانس، سرم، آنتی‌بیوتیک، مسکن قوی
🔺 دقت بالا می‌خواد چون یه اشتباه، کل بدن رو درگیر می‌کنه

2️⃣ تزریق عضلانی (IM):
دارو داخل بافت عضله (معمولاً بازو یا باسن) تزریق می‌شه
📍 جذب نسبتاً سریع، ولی نه به سرعت IV
🔹 مناسب برای واکسن‌ها، آنتی‌بیوتیک‌ها و ویتامین B12

3️⃣ تزریق زیرجلدی (Subcutaneous):
دارو زیر پوست و بالای عضله تزریق می‌شه
📍 جذب آهسته‌تر، مناسب برای داروهای روزانه
🔸 مثل انسولین یا هپارین

4️⃣ تزریق داخل‌پوستی (Intradermal):
سطحی‌ترین نوع تزریق، فقط داخل پوست انجام می‌شه
📍 برای تست‌های پوستی مثل آلرژی یا توبرکولین (سل)
🔺 چون سطحیه، دقت زیادی می‌خواد

📌 هر نوع تزریق هدف خاصی داره، و انتخاب اشتباهش می‌تونه هم اثربخشی دارو رو کم کنه، هم بیمار رو به خطر بندازه.

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مجتمع آموزشی خرد

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Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.

🔹 آشنایی با ۴ روش تزریق در بدن انسان

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