MRCEM SBA all in one Last hour"

MRCEM SBA all in one Last hour" Dr Md.Rimon ahmad
MBBS
MRCEM OSCE (Final), UK

I am here to help everyone who is travelling for MRCEM SBA EXAM.

29/12/2025

📌Topic: āĻ¸ā§āϝāĻžāϞāĻžāχāύ⧇āϰ āϘāĻ¨ā§āϟāĻž, āĻĄā§āϰāĻĒ, āĻŽāĻžāχāĻ•ā§āϰ⧋āĻĄā§āϰāĻĒ, āĻĢā§āϞ⧋-āϰ⧇āϟ āϏāĻšāĻœā§‡ āĻŦ⧇āϰ āĻ•āϰāĻžāϰ āφāĻ¨ā§āϤāĻ°ā§āϜāĻžāϤāĻŋāĻ• āĻ¸ā§āĻŦā§€āĻ•ā§ƒāϤ āϏ⧂āĻ¤ā§āϰ āϏāĻŽā§‚āĻš āωāĻĻāĻžāĻšāϰāĻŖāϏāĻš āĻŦā§āϝāĻžāĻ–ā§āϝāĻž āĻĻ⧇āĻ“āϝāĻŧāĻž āĻšāϞ⧋ - āĻœā§‡āύ⧇ āύāĻŋāύ 👇

✅ ā§§. Drop Rate āϏ⧂āĻ¤ā§āϰ:

👉 (Drop/min) = {Total Volume (ml) × Drop Factor (gtts/ml)} Ãˇ {Time (in minutes)}

🔹 āĻāχ āϏ⧂āĻ¤ā§āϰāϟāĻŋ āĻŦāϞ⧇ – āĻŽā§‹āϟ āĻ­āϞāĻŋāωāĻŽāϕ⧇ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āϏāĻŽā§Ÿā§‡āϰ āĻŽāĻ§ā§āϝ⧇ āĻ•āϤ āĻĢā§‹āρāϟāĻž āĻ•āϰ⧇ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤ āφāϰ āĻāϟāĻž āĻŦ⧇āϰ āĻ•āϰāϤ⧇ āĻšāϞ⧇ āĻŽā§‹āϟ āĻ­āϞāĻŋāωāĻŽāϕ⧇ āĻĄā§āϰāĻĒ āĻĢā§āϝāĻžāĻ•ā§āϟāϰ āĻĻāĻŋā§Ÿā§‡ āϗ⧁āĻŖ āĻ•āϰ⧇, āϏāĻŽā§Ÿ āĻĻāĻŋā§Ÿā§‡ āĻ­āĻžāĻ— āĻ•āϰāϤ⧇ āĻšā§ŸāĨ¤

🔸 Drop Factor āύāĻŋāĻ°ā§āĻ­āϰ āĻ•āϰ⧇ IV āϏ⧇āĻŸā§‡āϰ āωāĻĒāϰ:

✓ Macroset: 15 āĻŦāĻž 20 drops/ml
✓ Microset: āϏāĻ°ā§āĻŦāĻĻāĻž 60 drops/ml

✅ ⧍. Flow Rate (ml/hr):

👉 Flow rate (ml/hr) = {Total volume (ml) Ãˇ Time (in hours)}

🔹 āĻāχ āϏ⧂āĻ¤ā§āϰāϟāĻŋ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšā§Ÿ āϝāĻĻāĻŋ āĻĄāĻžāĻ•ā§āϤāĻžāϰ āĻŦāϞ⧇āύ 100 ml/hr āĻĻāĻŋāϤ⧇āĨ¤ āĻŽāĻžāύ⧇ āĻĒā§āϰāϤāĻŋ āϘāĻŖā§āϟāĻžā§Ÿ āĻ•āϤ ml āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ āϏ⧇āϟāĻž āĻšāĻŋāϏāĻžāĻŦ āĻ•āϰāϤ⧇ āĻšāϞ⧇ āĻĒ⧁āϰ⧋ āĻ­āϞāĻŋāωāĻŽāϕ⧇ āϏāĻŽā§Ÿ āĻĻāĻŋā§Ÿā§‡ āĻ­āĻžāĻ— āĨ¤

âœ”ī¸ āĻāχ āϏ⧂āĻ¤ā§āϰ āχāύāĻĢāĻŋāωāĻļāύ āĻĒāĻžāĻŽā§āĻĒ āϏ⧇āϟ āĻ•āϰāϤ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšā§ŸāĨ¤

✅ ā§Š. āϏāĻŽā§Ÿ āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āϏ⧂āĻ¤ā§āϰ:

👉 Time (hours) = {Total volume (ml) Ãˇ Flow rate (ml/hr)}

🔹 āĻ•āĻ–āύāĻ“ āĻ•āĻ–āύāĻ“ āφāĻŽāĻžāĻĻ⧇āϰ āϜāĻžāύāϤ⧇ āĻšā§Ÿ, āĻāĻ•āϟāĻŋ āύāĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āϟ āĻšāĻžāϰ⧇ IV fluid āĻĻāĻŋāϞ⧇ āĻ•āϤāĻ•ā§āώāϪ⧇ āĻļ⧇āώ āĻšāĻŦ⧇āĨ¤ āϤāĻ–āύ āĻāχ āϏ⧂āĻ¤ā§āϰāϟāĻŋ āĻ•āĻžāĻœā§‡ āϞāĻžāϗ⧇āĨ¤

✅ ā§Ē. Microdrops āύāĻŋāĻ°ā§āϧāĻžāϰāĻŖ āϏ⧂āĻ¤ā§āϰ:

👉 Microdrop (gtt/min) = {Totall volume (ml) × 60} Ãˇ Time (in minutes)

For Example:

â–Ēī¸1000ml āĻ¸ā§āϝāĻžāϞāĻžāχāύ 12 āϘāĻ¨ā§āϟāĻžā§Ÿ āĻļ⧇āώ āĻ•āϰāϤ⧇ āĻ•āϤ āĻĄā§āϰāĻĒ⧇ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ ?

👉 āϏ⧂āĻ¤ā§āϰ: {Totall volume (ml) × 60} Ãˇ Time (in minutes)

= (1000 ml × 60) Ãˇ 720
= 60000 Ãˇ 720
= 83.33 ≈ 80 Microdrops

🔴 āωāĻĻāĻžāĻšāϰāĻŖāϏāĻš āĻŦā§āϝāĻžāĻ–ā§āϝāĻž:

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§§:

✓ āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 1000 ml āĻ¸ā§āϝāĻžāϞāĻžāχāύ 8 āϘāĻŖā§āϟāĻžā§Ÿ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤ āϏ⧇āĻŸā§‡āϰ āĻĄā§āϰāĻĒ āĻĢā§āϝāĻžāĻ•ā§āϟāϰ 15 drops/mlāĨ¤

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇?

🔹 Step 1:
Time in minutes
= 8 × 60
= 480 minutes

🔹 Step 2:
Drop/min = (1000 × 15) Ãˇ 480
= 15000 Ãˇ 480
≈ 31.25

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 31 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ⧍:

✓ āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 500 ml DNS āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ 5 āϘāĻŖā§āϟāĻžā§ŸāĨ¤
āϏ⧇āĻŸā§‡āϰ āĻĄā§āϰāĻĒ āĻĢā§āϝāĻžāĻ•ā§āϟāϰ 60 drops/ml (microdrop set)āĨ¤

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻŽāĻžāχāĻ•ā§āϰ⧋āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇?

🔹 Step 1:
Time in minutes
= 5 × 60
= 300 minutes

🔹 Step 2:
Drop/min = (500 × 60) Ãˇ 300
= 30000 Ãˇ 300
= 100

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 100 āĻŽāĻžāχāĻ•ā§āϰ⧋āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§Š:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: āĻĒā§āϰāϤāĻŋ āϘāĻ¨ā§āϟāĻžā§Ÿ 120 ml IV fluid āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇, āϝāĻĻāĻŋ āĻĄā§āϰāĻĒ āĻĢā§āϝāĻžāĻ•ā§āϟāϰ āĻšā§Ÿ 20 drops/ml ?

🔹 Step 1:
āĻĒā§āϰāϤāĻŋ āϘāĻ¨ā§āϟāĻž 120 ml
āϤāĻžāĻšāϞ⧇ āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ =120 Ãˇ 60 = 2 ml/min

🔹 Step 2:
Drop/min = 2 ml × 20
= 40 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 40 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

āĻ…āĻŦāĻļā§āϝāχ! āύāĻŋāĻšā§‡ āφāϰāĻ“ āĻ•āĻŋāϛ⧁ āĻŦāĻžāĻ¸ā§āϤāĻŦāĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• āωāĻĻāĻžāĻšāϰāĻŖ (āĻĒā§āϰāĻļā§āύ⧋āĻ¤ā§āϤāϰāϏāĻš) āĻĻ⧇āĻ“ā§ŸāĻž āĻšāϞ⧋, āϝāĻžāϤ⧇ āϤ⧁āĻŽāĻŋ āϏāĻšāĻœā§‡ āĻ…āύ⧁āĻļā§€āϞāύ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧋ āĻāĻŦāĻ‚ āĻ¸ā§āϝāĻžāϞāĻžāχāύ āϏāĻ‚āĻ•ā§āϰāĻžāĻ¨ā§āϤ āϝ⧇āϕ⧋āύ⧋ āĻšāĻŋāϏāĻžāĻŦ āύāĻŋāĻœā§‡āχ āύāĻŋāĻ°ā§āϭ⧁āϞāĻ­āĻžāĻŦ⧇ āĻ•āϰāϤ⧇ āĻĒāĻžāϰ⧋āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§Ē:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 1500 ml Normal Saline āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ 12 āϘāĻŖā§āϟāĻžā§ŸāĨ¤
Drop Factor: 20 drops/ml (macroset)

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ ?

🔹 Step 1: āϏāĻŽā§Ÿ = 12 × 60 = 720 minutes

🔹 Step 2:
Drop/min = (1500 × 20) Ãˇ 720
= 30000 Ãˇ 720
= 41.66 ≈ 42 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 42 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§Ģ:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 100 ml Antibiotic āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ 30 āĻŽāĻŋāύāĻŋāĻŸā§‡āĨ¤
Drop Factor: 60 drops/ml (microset)

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻŽāĻžāχāĻ•ā§āϰ⧋āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ ?

🔹 Step 1:
Drop/min = (100 × 60) Ãˇ 30
= 6000 Ãˇ 30
= 200 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 200 āĻŽāĻžāχāĻ•ā§āϰ⧋āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§Ŧ:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 500 ml fluid āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ āĻĒā§āϰāϤāĻŋ āϘāĻ¨ā§āϟāĻžā§Ÿ 125 ml āĻšāĻžāϰ⧇āĨ¤

👉 āĻĒā§āϰāĻļā§āύ: āĻ•āϤ āϘāĻŖā§āϟāĻžā§Ÿ āĻļ⧇āώ āĻšāĻŦ⧇ ?

🔹 Step 1: āϏāĻŽā§Ÿ (āϘāĻŖā§āϟāĻžā§Ÿ) = 500 Ãˇ 125 = 4 āϘāĻŖā§āϟāĻž

âœ”ī¸ āωāĻ¤ā§āϤāϰ: ā§Ē āϘāĻŖā§āϟāĻžā§Ÿ āĻļ⧇āώ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§­:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 750 ml fluid āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ 6 āϘāĻŖā§āϟāĻžā§ŸāĨ¤
Drop Factor: 15 drops/ml

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ ?

🔹 Step 1: āϏāĻŽā§Ÿ = 6 × 60 = 360 minutes

🔹 Step 2:
Drop/min = (750 × 15) Ãˇ 360
= 11250 Ãˇ 360
≈ 31.25 ≈ 31 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 31 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ā§Ž:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: āĻĒā§āϰāϤāĻŋ āϘāĻ¨ā§āϟāĻžā§Ÿ 100 ml āĻšāĻžāϰ⧇ IV fluid āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤
Drop Factor: 20 drops/ml

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻšāĻŦ⧇ ?

🔹 Step 1: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ ml = 100 Ãˇ 60 = 1.66 ml/min

🔹 Step 2:
Drop/min = 1.66 × 20
≈ 33.3 ≈ 33 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 33 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

✅ āωāĻĻāĻžāĻšāϰāĻŖ ⧝:

āĻĄāĻžāĻ•ā§āϤāĻžāϰ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ: 1000 ml Ringer’s Lactate āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ 5 āϘāĻŖā§āϟāĻžā§ŸāĨ¤
Drop Factor: 15 drops/ml

👉 āĻĒā§āϰāĻļā§āύ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ āĻ•āϤ āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇ ?

🔹 Step 1: āϏāĻŽā§Ÿ = 5 × 60 = 300 minutes

🔹 Step 2:
Drop/min = (1000 × 15) Ãˇ 300
= 15000 Ãˇ 300
= 50 drops/min

âœ”ī¸ āωāĻ¤ā§āϤāϰ: āĻĒā§āϰāϤāĻŋ āĻŽāĻŋāύāĻŋāĻŸā§‡ 50 āĻĄā§āϰāĻĒ āĻĻāĻŋāϤ⧇ āĻšāĻŦ⧇āĨ¤

23/12/2025

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âš ī¸ āϝāĻĻāĻŋ eGFR 30–44 ml/min āĻšā§Ÿ

#āϤāĻžāĻšāϞ⧇ āύāϤ⧁āύ āĻ•āϰ⧇ start āĻ•āϰāĻŦā§‹ āύāĻž
#āφāϗ⧇ āĻĨ⧇āϕ⧇ āϖ⧇āϞ⧇ continue āĻ•āϰāĻž āϝāĻžā§Ÿ (dose ↓, monitor closely)

❌ āĻ•āĻŋāĻ¨ā§āϤ⧁ eGFR < 30 ml/min

đŸšĢMetformin completely contraindicated....

⧍. SGLT2 inhibitors (EMPA / DAPA / CANA)

đŸšĢADA 2026 āĻāχ āĻĄā§āϰāĻžāĻ— āĻ•ā§āϞāĻžāϏ⧇ emphasis āĻĻāĻŋā§Ÿā§‡āϛ⧇ āĻ…āύ⧇āĻ•āĨ¤

âœ”ī¸āϝāĻĻāĻŋ eGFR â‰Ĩ 20 ml/min āĻšā§Ÿ

āϤāĻžāĻšāϞ⧇ SGLT2 inhibitor RECOMMENDED
effect āĻ•āĻŽ āĻšāϞ⧇āĻ“
+ CV protection āĻŦāϜāĻžā§Ÿ āĻĨāĻžāϕ⧇

ADA 2026 explicitly āĻŦāϞ⧇:
“Use SGLT2 inhibitor for CKD and CV benefit irrespective of A1C.”

❌ āĻ•āĻŋāĻ¨ā§āϤ⧁ eGFR < 20 ml/min

đŸšĢSGLT2 inhibitors start āĻ•āϰāĻž āϝāĻžāĻŦ⧇āύāĻžāĨ¤

ā§Š.🔹GLP-1 receptor agonist (Semaglutide, Dulaglutide, Liraglutide)

âœ”ī¸āϝāĻĻāĻŋ eGFR â‰Ĩ 15 ml/min āĻŦ⧇āĻļāĻŋ āĻšā§Ÿ:

✅Safe to use
✅CKD patient-āĻ preferred
✅Weight ↓, CV benefit ↑ āĻĻā§‡ā§Ÿ

📌 ADA 2026 āĻŦāϞ⧇:
SGLT2i āύāĻž āĻĻāĻŋāϤ⧇ āĻĒāĻžāϰāϞ⧇ → GLP-1 RA preferred
āϤāĻŦ⧇ āĻāϟāĻžāϰ āĻĻāĻžāĻŽ āĻ…āύ⧇āĻ• āĻŦ⧇āĻļāĻŋāĨ¤āϤāĻžāχ āĻāϟāĻž āϏāĻŦāĻžāϰ āϜāĻ¨ā§āϝ āύāĻžāĨ¤

ā§Ē.🔹DPP-4 inhibitors:

CKD -pt āĻ Linagliptin safe...āϝ⧇āϕ⧋āύ⧋ egfr āĻ āĻĻā§‡ā§ŸāĻž āϝāĻžāĻŦ⧇āĨ¤

ā§Ģ. Insulin

#āϏāĻŦ eGFR-āĻāχ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝāĻžā§ŸāĨ¤

ā§Ŧ.sulfonylyeea :try to avoid in ckd..

āϏāĻžāĻŽāĻžāϰāĻŋ:
eGFR āĻ…āύ⧁āϝāĻžā§Ÿā§€ :
ā§§.â‰Ĩ60 :All class āĻĄā§āϰāĻžāĻ— āĻĻā§‡ā§ŸāĻž āϝāĻžāĻŦ⧇āĨ¤
⧍.45–59 :Metformin + SGLT2i
ā§Š.30–44 :Stop starting metformin, continue SGLT2i, add GLP-1 RA

ā§Ē.20–29 :❌ Metformin āĻĻā§‡ā§ŸāĻž āϝāĻžāĻŦ⧇āύāĻž, âœ”ī¸ SGLT2i + GLP-1 RA āĻĻā§‡ā§ŸāĻž āϝāĻžāĻŦ⧇āĨ¤

ā§Ģ.

15/12/2025

📌Topic: āĻāĻ•āϜāύ ICU Nurse āĻšāĻŋāϏ⧇āĻŦ⧇ ICU āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ Emergency Drugs āϏāĻŽā§‚āĻšā§‡āϰ āύāĻžāĻŽ āĻāĻŦāĻ‚ āĻāĻĻ⧇āϰ āĻŦā§āϝāĻŦāĻšāĻžāϰ āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āĻœā§‡āύ⧇ āύāĻŋāύ 👇

🔴 ICU (Intensive Care Unit)-āϤ⧇ āϰ⧋āĻ—ā§€āϰ āĻ…āĻŦāĻ¸ā§āĻĨāĻž āĻĻā§āϰ⧁āϤ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāĻŋāϤ āĻšāϤ⧇ āĻĒāĻžāϰ⧇, āϤāĻžāχ āĻāĻ•āϜāύ ICU Nurse-āĻāϰ āϜāĻ¨ā§āϝ āĻĒā§āϰāϤāĻŋāϟāĻŋ āϜāϰ⧁āϰāĻŋ āĻ“āώ⧁āϧ āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āϧāĻžāϰāĻŖāĻž āĻĨāĻžāĻ•āĻž āĻ…āĻ¤ā§āϝāĻ¨ā§āϤ āϜāϰ⧁āϰāĻŋāĨ¤ āύāĻŋāĻšā§‡ ICU-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻ“āώ⧁āϧāϏāĻŽā§‚āĻš āĻ“ āϤāĻžāĻĻ⧇āϰ āĻ•āĻžāĻ°ā§āϝāĻ•āĻžāϰāĻŋāϤāĻž āĻĻ⧇āĻ“ā§ŸāĻž āĻšāϞ⧋āĨ¤

🔹 ā§§. Cardiovascular Drugs

â–Ēī¸Adrenaline (Epinephrine) - Cardiac arrest-āĻ ACLS āĻ…āύ⧁āϝāĻžā§Ÿā§€ use āĻšā§ŸāĨ¤ Heart stimulate āĻ•āϰ⧇ āĻ“ vasoconstriction āϘāϟāĻžāϝāĻŧāĨ¤
â–Ēī¸Noradrenaline (Norepinephrine) - Hypotension āĻ“ septic shock-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤ Powerful vasopressor.
â–Ēī¸Dopamine - Hypotension āĻ“ cardiogenic shock-āĻ cardiac output āĻŦāĻžā§œāĻžāϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Dobutamine - Heart failure-āĻ myocardial contraction āĻŦāĻžā§œāĻžāϝāĻŧāĨ¤
â–Ēī¸Atropine - Bradycardia āĻšāϞ⧇ heart rate āĻŦāĻžā§œāĻžāϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Isoprenaline (Isoproterenol) - Severe bradycardia āĻ“ heart block-āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āĻšā§ŸāĨ¤
â–Ēī¸Amiodarone - Ventricular tachycardia, VF, AF āĻāϰ āĻŽāϤ⧋ arrhythmia-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Lidocaine - Ventricular arrhythmia-āĻāϰ āϜāĻ¨ā§āϝāĨ¤ AntiarrhythmicāĨ¤
â–Ēī¸Nitroglycerin (GTN) - Acute coronary syndrome āĻŦāĻž chest pain-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤ Vasodilator.
â–Ēī¸Sodium Nitroprusside - Hypertensive emergency-āϤ⧇āĨ¤ Rapid vasodilation.
â–Ēī¸Digoxin - AF āĻ“ heart failure-āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšā§ŸāĨ¤ Heart contraction āĻŦāĻžā§œāĻžā§ŸāĨ¤

🔹 ⧍. Respiratory Drugs

â–Ēī¸Salbutamol (Nebulizer) - Bronchodilator; asthma āĻ“ bronchospasm-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Ipratropium - COPD āĻ“ asthma-āϤ⧇ bronchodilation āĻ•āϰ⧇āĨ¤
â–Ēī¸Aminophylline - Bronchodilator; emergency asthma āĻ“ COPD-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšā§ŸāĨ¤
â–Ēī¸Hydrocortisone / Methylprednisolone - Severe asthma āĻ“ allergic condition-āĻ steroid āĻšāĻŋāϏāĻžāĻŦ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Magnesium Sulfate - Severe asthma exacerbation āĻ“ preeclampsia-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤

🔹 ā§Š. Electrolyte & Fluid Management

â–Ēī¸Potassium Chloride (KCl) - Hypokalemia correct āĻ•āϰāϤ⧇āĨ¤
â–Ēī¸Calcium Gluconate / Calcium Chloride - Hypocalcemia, hyperkalemia-āϤ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšāϝāĻŧāĨ¤
â–Ēī¸Magnesium Sulfate - Hypomagnesemia, eclampsia-āϤ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻšā§ŸāĨ¤
â–Ēī¸Normal Saline (0.9% NaCl) - Volume replacement, dehydration, shock-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Ringer’s Lactate (RL) - Fluid resuscitation āĻ“ electrolyte balance āϰāĻžāĻ–āϤ⧇āĨ¤
â–Ēī¸Dextrose 5%, 10%, 25%, 50% - Hypoglycemia āĻ“ energy supplementation.

🔹 ā§Ē. Sedatives, Analgesics & Muscle Relaxants

â–Ēī¸Midazolam / Diazepam - Sedation, seizure control, anxiety
â–Ēī¸Propofol - ICU sedation āĻ“ anesthesia induction.
â–Ēī¸Fentanyl - Strong opioid analgesic; pain āĻ“ sedation-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšā§ŸāĨ¤
â–Ēī¸Morphine - Pain relief āĻ“ pulmonary edema-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Ketamine - Analgesia āĻ“ anesthesia; hypotension-āĻ safe.
â–Ēī¸Vecuronium / Rocuronium / Atracurium - Muscle relaxant; invasive ventilation-āĻāϰ āϜāĻ¨ā§āϝ
â–Ēī¸ Paracetamol (IV) - Fever āĻ“ mild pain-āĻāĨ¤
â–Ēī¸ Ketorolac - NSAID, short-term pain reliefāĨ¤

🔹 ā§Ģ. Antibiotics & Antivirals

â–Ēī¸Meropenem, Imipenem - Severe sepsis āĻŦāĻž resistant gram-negative infections.
â–Ēī¸Ceftriaxone, Cefotaxime - Broad-spectrum antibiotics.
â–Ēī¸Piperacillin + Tazobactam - ICU pneumonia āĻ“ UTI management.
â–Ēī¸Vancomycin - MRSA āĻŦāĻž resistant gram-positive infections.
â–Ēī¸Colistin - MDR gram-negative infection-āĻāϰ āϜāĻ¨ā§āϝāĨ¤
â–Ēī¸Acyclovir - Viral encephalitis āĻŦāĻž herpes infection.

🔹 ā§Ŧ. CNS Drugs

â–Ēī¸Mannitol - Raised intracranial pressure (ICP) āĻ“ cerebral edema-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Phenytoin / Levetiracetam - Status epilepticus āĻ“ seizure control.
â–Ēī¸Haloperidol - Delirium āĻ“ agitation control.

🔹 ā§­. Anticoagulants & Antiplatelets

â–Ēī¸Heparin / LMWH (Enoxaparin) - DVT prevention, PE āĻ“ MI-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤ āĻšāϝāĻŧāĨ¤
â–Ēī¸Aspirin, Clopidogrel - MI āĻ“ stroke-āĻāϰ āϜāĻ¨ā§āϝ antiplatelet therapy.

🔹 ā§Ž. Diuretics

â–Ēī¸Furosemide (Lasix) - Fluid overload, pulmonary edema, CHF.
â–Ēī¸Spironolactone - Potassium-sparing diuretic; heart failure-āĻ āĻŦā§āϝāĻŦāĻšā§ƒāϤāĨ¤
â–Ēī¸ Torsemide - Loop diuretic; alternative to furosemide.

🔹 ⧝. Emergency Reversal Agents

â–Ēī¸Naloxone - Opioid overdose antidote.
â–Ēī¸Flumazenil - Benzodiazepine overdose antidote.
â–Ēī¸Sodium Bicarbonate - Metabolic acidosis, TCA poisoning, hyperkalemia-āϤ⧇ āĻŦā§āϝāĻŦāĻšā§ƒāϤāĨ¤

🔹 ā§§ā§Ļ. Blood Products & Related Agents

â–Ēī¸Packed Red Cells (PRBC) - Anemia āĻŦāĻž severe blood loss-āĻāĨ¤
â–Ēī¸Fresh Frozen Plasma (FFP) - Coagulopathy āĻŦāĻž bleeding disorder.
â–Ēī¸Platelet Concentrate - Thrombocytopenia-āϤ⧇ āĻŦā§āϝāĻŦāĻšāĻžāϰāĨ¤
â–Ēī¸Albumin - Hypoalbuminemia āĻ“ fluid resuscitation-āĻāĨ¤

✅ Extra ICU Drugs:

â–Ēī¸Insulin (IV infusion) - ICU-āϤ⧇ hyperglycemia control āĻāϰ āϜāĻ¨ā§āϝāĨ¤
â–Ēī¸Metoclopramide / Ondansetron - Nausea & vomiting control.
â–Ēī¸Pantoprazole / Omeprazole (PPI) - Stress ulcer prevention.

✅ āĻāĻ•āϜāύ ICU Nurse-āĻāϰ āϗ⧁āϰ⧁āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĻāĻžāϝāĻŧāĻŋāĻ¤ā§āĻŦ:

1. Vital signs āĻ“ clinical parameters āϘāύ āϘāύ āĻĒāĻ°ā§āϝāĻŦ⧇āĻ•ā§āώāĻŖ āĻ•āϰāĻžāĨ¤
2. āĻ“āώ⧁āϧ āϏāĻ āĻŋāĻ•āĻ­āĻžāĻŦ⧇ āĻĒā§āϰāĻ¸ā§āϤ⧁āϤ āĻ“ āĻĄā§‹āϜ āĻŽāĻŋāϞāĻŋā§Ÿā§‡ āĻĻā§‡ā§ŸāĻžāĨ¤
3. Life-saving drugs āĻĻā§āϰ⧁āϤ āĻĒā§āĻ°ā§Ÿā§‹āĻ— āĻ•āϰāϤ⧇ āĻĒāĻžāϰāĻžāĨ¤
4. āĻ“āώ⧁āϧ⧇āϰ āĻĒāĻžāĻ°ā§āĻļā§āĻŦāĻĒā§āϰāϤāĻŋāĻ•ā§āϰāĻŋāϝāĻŧāĻž āĻĒāĻ°ā§āϝāĻŦ⧇āĻ•ā§āώāĻŖ āĻ•āϰāĻžāĨ¤
5. Documentation āĻ“ drug chart āĻ āĻŋāĻ•āĻ­āĻžāĻŦ⧇ āϰāĻžāĻ–āĻžāĨ¤
6. āϚāĻŋāĻ•āĻŋā§ŽāϏāϕ⧇āϰ āύāĻŋāĻ°ā§āĻĻ⧇āĻļ āĻŽā§‹āϤāĻžāĻŦ⧇āĻ• āϤāĻžā§ŽāĻ•ā§āώāĻŖāĻŋāĻ• āϏāĻŋāĻĻā§āϧāĻžāĻ¨ā§āϤāĨ¤

15/12/2025

📌Topic: Snake Bite/āϏāĻžāĻĒ⧇ āĻ•āĻžāϟāĻž āϰ⧋āĻ—ā§€āϰ āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ• āϚāĻŋāĻ•āĻŋā§ŽāϏāĻž āĻŦāĻž āĻ•āϰāĻŖā§€āϝāĻŧ āĻ•āĻŋ āĻ•āĻŋ āĻāĻŦāĻ‚ āĻāϰ Nursing Management āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇ āĻœā§‡āύ⧇ āύāĻŋāύ 👇

🔷 ā§§. āĻĒā§āϰāĻžāĻĨāĻŽāĻŋāĻ• āϚāĻŋāĻ•āĻŋā§ŽāϏāĻž āĻŦāĻž Immediate First Aid (Pre-Hospital Management – WHO Protocol)

🔸 āĻ•āϰāĻŖā§€ā§Ÿ :

1. āϰ⧋āĻ—ā§€āϕ⧇ āĻļā§ā§Ÿā§‡ āĻĻāĻŋāύ āĻ“ āϚ⧁āĻĒāϚāĻžāĻĒ āϰāĻžāϖ⧁āύ – āϝāĻžāϤ⧇ āĻŦāĻŋāώ āĻļāϰ⧀āϰ⧇ āĻ•āĻŽ āĻ—āϤāĻŋāϤ⧇ āĻ›āĻĄāĻŧāĻžā§Ÿ (reduce venom spread)
2. āĻšāĻžāρāϟāĻž āĻŦāĻž āĻĻ⧌⧜āĻžāύ⧋ āύāĻŋāώ⧇āϧ – Muscle contraction āĻāϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡ venom āĻ›āĻĄāĻŧāĻžā§Ÿ āĻĻā§āϰ⧁āϤ
3. āĻĻāĻ‚āĻļāύ⧇āϰ āϜāĻžā§ŸāĻ—āĻž āĻšā§ƒā§ŽāĻĒāĻŋāĻ¨ā§āĻĄā§‡āϰ āύāĻŋāĻšā§‡ āϰāĻžāϖ⧁āύ – Gravity āĻ…āύ⧁āϝāĻžā§Ÿā§€ venom āωāĻĒāϰ⧇āϰ āĻĻāĻŋāϕ⧇ āύāĻž āĻ›ā§œāĻžā§Ÿ
4. āφāϘāĻžāϤ⧇āϰ āϜāĻžā§ŸāĻ—āĻž immobilize āĻ•āϰ⧁āύ – Splint āĻŦāĻž āĻŦāĻžāρāĻļāĻŋ/āϏ⧋āϜāĻž āĻ•āĻžāĻ  āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰ⧇ area āύāĻžā§œāĻžāϚāĻžā§œāĻž āĻŦāĻ¨ā§āϧ āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇ (like a fracture)
5. āĻŦā§āϝāĻĨāĻž āĻ•āĻŽāĻžāύ⧋āϰ āϜāĻ¨ā§āϝ paracetamol – Narcotics āĻŦāĻž Aspirin āĻĻā§‡ā§ŸāĻž āϝāĻžāĻŦ⧇ āύāĻž
6. Hospital-āĻ āϰ⧇āĻĢāĻžāϰ āĻ•āϰ⧁āύ āϝāϤ āϤāĻžāĻĄāĻŧāĻžāϤāĻžāĻĄāĻŧāĻŋ āϏāĻŽā§āĻ­āĻŦ

❌ āύāĻŋāώāĻŋāĻĻā§āϧ :

â–Ēī¸ Tourniquet / Rope āĻŦāĻžāρāϧāĻž āϝāĻžāĻŦ⧇ āύāĻž
â–Ēī¸ āĻ•āĻžāϟāĻž āĻŦāĻž āϚ⧁āώ⧇ āĻŦāĻŋāώ āĻŦ⧇āϰ āĻ•āϰāĻžāϰ āĻšā§‡āĻˇā§āϟāĻž āύ⧟
â–Ēī¸ āĻœā§āĻŦāϞāĻ¨ā§āϤ āĻ•āĻŋāϛ⧁ āĻĻāĻŋā§Ÿā§‡ āĻ›ā§āϝāĻžāρāĻ•āĻž āύ⧟
â–Ēī¸ āĻ•āĻžāρāϚāĻž āĻ“āώ⧁āϧ āĻŦāĻž āϜ⧜āĻŋāĻŦ⧁āϟāĻŋ āĻŦā§āϝāĻŦāĻšāĻžāϰ āύ⧟
â–Ēī¸ Alcohol āĻŦāĻž painkiller āĻ›āĻžā§œāĻž āύ⧟
â–Ēī¸ Ice pack āĻŦāĻž āĻ āĻžāĻ¨ā§āĻĄāĻž āĻĒāĻžāύāĻŋ āĻĒā§āĻ°ā§Ÿā§‹āĻ— āύ⧟

✅ Snake Bite – āϞāĻ•ā§āώāĻŖāϏāĻŽā§‚āĻš

ā§§. Local Symptoms:

â–Ēī¸Fang mark (āĻĻāĻžāρāϤ⧇āϰ āĻĻāĻžāĻ—)
â–Ēī¸Swelling (āĻĢ⧁āϞ⧇ āϝāĻžāĻ“ā§ŸāĻž)
â–Ēī¸Pain at site (āĻŦā§āϝāĻĨāĻž)
â–Ēī¸Bleeding
â–Ēī¸Ecchymosis (āύ⧀āϞāĻšā§‡-āĻ•āĻžāϞ⧋ āĻĻāĻžāĻ—)

⧍. Neurotoxic Symptoms:
(Common in cobra/krait bite)

â–Ēī¸Ptosis (āĻšā§‹āϖ⧇āϰ āĻĒāĻžāϤāĻž āĻĒā§œā§‡ āϝāĻžāĻ“ā§ŸāĻž)
â–Ēī¸Blurred vision
â–Ēī¸Slurred speech (āϜ⧜āĻžāύ⧋ āĻ•āĻĨāĻž).
â–Ēī¸Respiratory paralysis (āĻļā§āĻŦāĻžāϏ āĻŦāĻ¨ā§āϧ āĻšāĻ“ā§ŸāĻžāϰ āωāĻĒāĻ•ā§āϰāĻŽ)

ā§Š. Cardiovascular Symptoms :

â–Ēī¸Hypotension
â–Ēī¸Bradycardia or Tachycardia
â–Ēī¸Dizziness, Shock

ā§Ē. āϰāĻ•ā§āϤ āϜāĻŽāĻžāϟ āĻŦāĻžāρāϧāĻžāϰ āϏāĻŽāĻ¸ā§āϝāĻž (Hematotoxic Symptoms): (Common in viper bite)

â–Ēī¸Bleeding from gums/nose
â–Ēī¸Hematuria (āĻŦāĻžā§œāĻŋāϤ⧇ āϞāĻžāϞ āĻĒā§āϰāĻ¸ā§āϰāĻžāĻŦ)
â–Ēī¸Prolonged clotting time

ā§Ģ. Systemic/General Symptoms :

â–Ēī¸Nausea, vomiting
â–Ēī¸Headache
â–Ēī¸Fever
â–Ēī¸Sweating
â–Ēī¸Weakness

📌Trick to remember – "SNAKE BITE"

S – Swelling & Site Pain
N – Neuro signs (ptosis, speech)
A – Altered vision/sensation
K – Kardia (heart rate/BP issues)
E – Ecchymosis/Bleeding
B – Breathing problem
I – Internal bleeding (urine, gums)
T – Tiredness/Weakness
E – Emergency shock

🔷 ⧍. Hospital āĻ āĻĒ⧌āρāĻ›āĻžāύ⧋āϰ āĻĒāϰ Nursing Assessment:

âœ”ī¸Detailed History:

â–Ēī¸Bite-āĻāϰ āϏāĻŽā§Ÿ āĻ“ āĻ¸ā§āĻĨāĻžāύ
â–Ēī¸āϏāĻžāĻĒāϟāĻŋ āĻĻ⧇āϖ⧇āϛ⧇ āĻ•āĻŋāύāĻž / āĻšā§‡āύāĻž āϝāĻžā§Ÿ āĻ•āĻŋāύāĻž
â–Ēī¸Symptom āĻļ⧁āϰ⧁ āĻ•āĻŦ⧇
â–Ēī¸Bleeding, swelling, respiratory problem āφāϛ⧇ āĻ•āĻŋāύāĻž

âœ”ī¸Physical Assessment:

â–Ēī¸Local - Swelling, bruising, fang marks, bleeding
â–Ēī¸CNS - Ptosis, blurred vision, difficulty speaking
â–Ēī¸Respiratory - Difficulty breathing, cyanosis
â–Ēī¸CVS - Hypotension, shock, arrhythmia
â–Ēī¸Hematologic - Bleeding, coagulopathy (INR/PT prolonged).

🔷 ā§Š. Nursing Management According to International Protocols (WHO/ICN):

âœ”ī¸Vital Signs Monitoring:

â–Ēī¸āĻĒā§āϰāϤāĻŋ ā§§ā§Ģ āĻŽāĻŋāύāĻŋāĻŸā§‡ → Pulse, BP, SpO₂, RR, Temp
â–Ēī¸Observe for shock, respiratory distress, neuro signs

âœ”ī¸Wound Care:

â–Ēī¸Site āĻĒāϰāĻŋāĻˇā§āĻ•āĻžāϰ āĻ•āϰāϤ⧇ sterile saline āĻŦā§āϝāĻŦāĻšāĻžāϰ
â–Ēī¸Soap / Alcohol / Dettol āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰāĻž āϝāĻžāĻŦ⧇ āύāĻž
â–Ēī¸Dressing sterile āϰāĻžāϖ⧁āύ
â–Ēī¸Mark āĻ•āϰāĻž (swelling spread diagram) āĻĒā§āϰāϤāĻŋ 1 āϘāĻŖā§āϟāĻž āĻ…āĻ¨ā§āϤāϰ

âœ”ī¸ Anti-Snake Venom (ASV) Administration:

āĻŦāĻŋāĻˇā§Ÿā§‡āϰ āύāĻžāĻŽ ➤ āĻŦāĻŋāĻ¸ā§āϤāĻžāϰāĻŋāϤ

â–Ēī¸ASV (Anti‐snakebite Venom) āĻ•āĻŋ ? - polyvalent āĻŦāĻž monovalent serum āϝāĻž venom neutralize āĻ•āϰ⧇
â–Ēī¸āĻ•āĻ–āύ āĻĻ⧇āĻ“ā§ŸāĻž āĻšā§Ÿ ? - Moderate to severe envenomation āĻšāϞ⧇
â–Ēī¸āĻĄā§‹āϜ āĻ•āϤ ? - Initial – 10 vials diluted in 500 ml NS over 1 hour
â–Ēī¸āĻ•āĻŋāĻ­āĻžāĻŦ⧇ āĻĻāĻŋāĻŦ⧇ ? - IV drip (slow) → Monitor for anaphylaxis
â–Ēī¸Repeated dose ? - āϝāĻĻāĻŋ signs persist āĻ•āϰ⧇ āϤāĻŦ⧇ 6 āϘāĻŖā§āϟāĻž āĻĒāϰ āφāĻŦāĻžāϰ 5–10 vials

âœ”ī¸ Anaphylaxis Preparedness:
ASV āĻĻāĻŋāϤ⧇ āϗ⧇āϞ⧇ āϏāĻŦāϏāĻŽā§Ÿ āύāĻŋāĻšā§‡āϰ āĻ“āώ⧁āϧ āĻšāĻžāϤ⧇ āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇:

â–Ēī¸Inj. Adrenaline (0.5 ml IM)
â–Ēī¸Inj. Hydrocortisone.
â–Ēī¸Inj. Chlorpheniramine
â–Ēī¸Oxygen & Suction ready āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇

âœ”ī¸ Supportive Therapy:

â–Ēī¸IV fluid – for hypotension/shock
â–Ēī¸Blood transfusion – āϝāĻĻāĻŋ severe bleeding āĻšā§Ÿ
â–Ēī¸Oxygen therapy
â–Ēī¸Mechanical ventilation (if paralysis or respiratory failure)

âœ”ī¸ Lab Tests to Monitor:

āĻŸā§‡āĻ¸ā§āϟ ➤ āϕ⧇āύ āĻĒā§āĻ°ā§Ÿā§‹āϜāύ

â–Ēī¸CBC ➤ Anemia āĻŦāĻž infection
â–Ēī¸PT/INR ➤ Coagulopathy āφāϛ⧇ āĻ•āĻŋāύāĻž
â–Ēī¸Renal function test (Creatinine, Urea) ➤ Nephrotoxic effect
â–Ēī¸Urine analysis ➤ Hematuria
â–Ēī¸ECG ➤ Cardiac rhythm monitoring

🔷 ā§Ē. Documentation:

â–Ēī¸Snake bite-āĻāϰ āϏāĻŽā§Ÿ, signs, site, swelling
â–Ēī¸VS charting
â–Ēī¸ASV āĻĻā§‡ā§ŸāĻž āĻšā§Ÿā§‡āϛ⧇ āĻ•āĻŋāύāĻž (batch number, dose)
â–Ēī¸Allergic response
â–Ēī¸āϚāĻŋāĻ•āĻŋā§ŽāϏāϕ⧇āϰ order āĻ…āύ⧁āϏāĻžāϰ⧇ āϏāĻŦ Administer āĻ“ Monitor āĻ•āϰ⧇ āϞāĻŋāϖ⧇ āϰāĻžāĻ–āϤ⧇ āĻšāĻŦ⧇

🔷 ā§Ģ. Patient Education:

â–Ēī¸āϏāĻžāĻĒ⧇ āĻ•āĻžāϟāĻž āύāĻŋā§Ÿā§‡ āĻ­ā§Ÿā§‡āϰ āĻ•āĻŋāϛ⧁ āύ⧇āχ, āϏāĻŽā§ŸāĻŽāϤ⧋ āϚāĻŋāĻ•āĻŋā§ŽāϏāĻž āύāĻŋāύ
â–Ēī¸āĻ—ā§āϰāĻžāĻŽā§‡āϰ āĻ“āĻāĻž, āĻ•āĻŦāĻŋāϰāĻžāϜ āĻŦāĻž āϜ⧜āĻŋāĻŦ⧁āϟāĻŋ-based āϚāĻŋāĻ•āĻŋā§ŽāϏāĻž â–Ēī¸āĻā§‹āĻĒāĻāĻžā§œā§‡ āĻ•āĻžāϜ āĻ•āϰāĻžāϰ āϏāĻŽā§Ÿ āĻŦ⧁āϟ/āϜ⧁āϤāĻž āĻĒāϰ⧁āύ
â–Ēī¸āϏāĻ¨ā§āĻ§ā§āϝāĻžāϰ āĻĒāϰ āϟāĻ°ā§āϚ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻ•āϰ⧁āύ

12/12/2025

MRCEM (Membership of the Royal College of Emergency Medicine)
MRCEM āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϏ⧁āĻŦāĻŋāϧāĻž,âžĄī¸

1. āϝ⧁āĻ•ā§āϤāϰāĻžāĻœā§āϝ⧇ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ⧇ āĻ•ā§āϝāĻžāϰāĻŋāϝāĻŧāĻžāϰ:
¡ MRCEM āϝ⧁āĻ•ā§āϤāϰāĻžāĻœā§āϝ⧇āϰ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ āĻŸā§āϰ⧇āύāĻŋāĻ‚ āĻĒā§āϰ⧋āĻ—ā§āϰāĻžāĻŽā§‡ (ST3/ST4 āĻ¸ā§āϤāϰ⧇) āĻĒā§āϰāĻŦ⧇āĻļ⧇āϰ āϜāĻ¨ā§āϝ āĻŦāĻžāĻ§ā§āϝāϤāĻžāĻŽā§‚āϞāĻ• āϝ⧋āĻ—ā§āϝāϤāĻžāĨ¤
¡ āĻāϟāĻŋ āϰāϝāĻŧā§āϝāĻžāϞ āĻ•āϞ⧇āϜ āĻ…āĻĢ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ (RCEM)-āĻāϰ āĻĒā§‚āĻ°ā§āĻŖ Membership āĻĒāĻžāĻ“āϝāĻŧāĻžāϰ āĻĒāĻĨāĨ¤
2. āφāĻ¨ā§āϤāĻ°ā§āϜāĻžāϤāĻŋāĻ• āĻ¸ā§āĻŦā§€āĻ•ā§ƒāϤāĻŋ:
¡ āĻ…āĻ¸ā§āĻŸā§āϰ⧇āϞāĻŋāϝāĻŧāĻž, āύāĻŋāωāϜāĻŋāĻ˛ā§āϝāĻžāĻ¨ā§āĻĄ, āĻŽāĻ§ā§āϝāĻĒā§āϰāĻžāĻšā§āϝ, āϏāĻŋāĻ™ā§āĻ—āĻžāĻĒ⧁āϰ, āĻšāĻ‚āĻ•āĻ‚āϏāĻš āĻ…āύ⧇āĻ• āĻĻ⧇āĻļ⧇ āĻāχ āϕ⧋āϝāĻŧāĻžāϞāĻŋāĻĢāĻŋāϕ⧇āĻļāύ āĻ¸ā§āĻŦā§€āĻ•ā§ƒāϤ āĻāĻŦāĻ‚ āϚāĻžāĻ•āϰāĻŋāϰ āĻŦāĻžāϜāĻžāϰ⧇ āĻĒā§āϰāϤāĻŋāϝ⧋āĻ—āĻŋāϤāĻžāĻŽā§‚āϞāĻ• āϏ⧁āĻŦāĻŋāϧāĻž āĻĻ⧇āϝāĻŧāĨ¤
3. āĻ—āĻ āύāĻŽā§‚āϞāĻ• āĻ“ āĻ¸ā§āĻĒāĻˇā§āϟ āĻ•ā§āϝāĻžāϰāĻŋāϝāĻŧāĻžāϰ āĻĒāĻĨ:
¡ āĻĒāϰ⧀āĻ•ā§āώāĻž āĻĒāĻĻā§āϧāϤāĻŋāϟāĻŋ āϧāĻžāĻĒ⧇ āϧāĻžāĻĒ⧇ (Primary, Intermediate, OSCE) āϏāĻžāϜāĻžāύ⧋, āϝāĻž āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ⧇āϰ āĻœā§āĻžāĻžāύ āĻ“ āĻĻāĻ•ā§āώāϤāĻž āĻ—āĻĄāĻŧ⧇ āϤ⧁āϞāϤ⧇ āϏāĻšāĻžāϝāĻŧāĻ•āĨ¤
4. āĻŦāĻŋāĻļā§āĻŦāĻ¸ā§āϤ āĻŽāĻžāύāĻĻāĻŖā§āĻĄ:
¡ RCEM āĻ•āĻ°ā§āϤ⧃āĻ• āĻĒāϰāĻŋāϚāĻžāϞāĻŋāϤ, āϝāĻž āĻŦāĻŋāĻļā§āĻŦāĻŦā§āϝāĻžāĻĒā§€ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ āĻļāĻŋāĻ•ā§āώāĻž āĻ“ āĻŽāĻžāύ⧇āϰ āϜāĻ¨ā§āϝ āĻĒāϰāĻŋāϚāĻŋāϤāĨ¤
5. āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ⧇ āĻŦāĻŋāĻļ⧇āώāĻœā§āĻž āĻšāĻ“āϝāĻŧāĻžāϰ āĻĒā§āϰāĻĨāĻŽ āϧāĻžāĻĒ:
¡ āĻĒāϰāĻŦāĻ°ā§āϤ⧀āϤ⧇ FRCEM (Fellowship) āĻĒāĻžāĻ“āϝāĻŧāĻžāϰ āĻ­āĻŋāĻ¤ā§āϤāĻŋ āϤ⧈āϰāĻŋ āĻ•āϰ⧇āĨ¤

MRCEM āĻĒāϰ⧀āĻ•ā§āώāĻžāϰ āϏāĻŋāϞ⧇āĻŦāĻžāϏ āĻ“ āĻ•āĻžāĻ āĻžāĻŽā§‹:

MRCEM āϤāĻŋāύāϟāĻŋ āϧāĻžāĻĒ⧇ āϏāĻŽā§āĻĒāĻ¨ā§āύ āĻ•āϰāϤ⧇ āĻšāϝāĻŧ:

1. MRCEM Primary

¡ āĻĢāϰāĻŽā§āϝāĻžāϟ: ā§Š āϘāĻŖā§āϟāĻžāϰ āĻ•āĻŽā§āĻĒāĻŋāωāϟāĻžāϰ-āĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• MCQ āĻĒāϰ⧀āĻ•ā§āώāĻž (Single Best Answer - SBA)āĨ¤
¡ āĻĒā§āϰāĻļā§āύ āϏāĻ‚āĻ–ā§āϝāĻž: ā§§ā§Žā§ĻāϟāĻŋ MCQāĨ¤
¡ āϏāĻŋāϞ⧇āĻŦāĻžāϏ: basix clinical science
¡ Anatomy- anatomical āĻāĻŦāĻ‚ āĻ•ā§āϞāĻŋāύāĻŋāĻ•ā§āϝāĻžāϞ āĻāύāĻžāϟāĻŽāĻŋāϰ āωāĻĒāϰ āĻœā§‹āϰ āĻĻ⧇āĻ“ā§ŸāĻž āĻšā§ŸāĨ¤
¡ āĻĢāĻŋāϜāĻŋāĻ“āϞāϜāĻŋ: āϏāĻŋāĻ¸ā§āĻŸā§‡āĻŽ āĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• (āĻ•āĻžāĻ°ā§āĻĄāĻŋāĻ“āĻ­āĻžāϏāϕ⧁āϞāĻžāϰ, āĻļā§āĻŦāϏāύ, āϰ⧇āύāĻžāϞ āχāĻ¤ā§āϝāĻžāĻĻāĻŋ)āĨ¤
¡ āĻĒā§āϝāĻžāĻĨāϞāϜāĻŋ: āϏāĻžāϧāĻžāϰāĻŖ āϰ⧋āϗ⧇āϰ pathogenesis,treatment.
¡ āĻĢāĻžāĻ°ā§āĻŽāĻžāϕ⧋āϞāϜāĻŋ
¡ āĻŽāĻžāχāĻ•ā§āϰ⧋āĻŦāĻžāϝāĻŧā§‹āϞāϜāĻŋ
¡ āχāĻ­āĻŋāĻĄā§‡āĻ¨ā§āϏāϏ-āĻŦ⧇āϏāĻĄ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ: āĻŦ⧇āϏāĻŋāĻ• āĻ¸ā§āĻŸā§āϝāĻžāϟāĻŋāĻ¸ā§āϟāĻŋāĻ•ā§āϏ āĻ“ āĻ—āĻŦ⧇āώāĻŖāĻž āĻĒāĻĻā§āϧāϤāĻŋāĨ¤

2. MRCEM Intermediate Certificate (āχāϏāϞāĻžāĻŽāĻŋ MRCEM SBA

¡ āĻĢāϰāĻŽā§āϝāĻžāϟ: ā§Š āϘāĻŖā§āϟāĻžāϰ āĻ•āĻŽā§āĻĒāĻŋāωāϟāĻžāϰ-āĻ­āĻŋāĻ¤ā§āϤāĻŋāĻ• SBA (Single Best Answer) āĻĒāϰ⧀āĻ•ā§āώāĻžāĨ¤
¡ āĻĒā§āϰāĻļā§āύ āϏāĻ‚āĻ–ā§āϝāĻž: ā§§ā§Žā§ĻāϟāĻŋ MCQāĨ¤
¡ āϏāĻŋāϞ⧇āĻŦāĻžāϏ: āĻ•ā§āϞāĻŋāύāĻŋāĻ•ā§āϝāĻžāϞ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŽā§‡āĻĄāĻŋāϏāĻŋāύ āĻ“ āĻāĻĒā§āϞāĻžāχāĻĄ āĻĢāĻŋāϜāĻŋāĻ“āϞāϜāĻŋāĨ¤
¡ āĻ•ā§āϞāĻŋāύāĻŋāĻ•ā§āϝāĻžāϞ āĻŦāĻŋāĻļ⧇āώāĻ¤ā§āĻŦ: āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻŦāĻŋāĻ­āĻžāϗ⧇ āĻĻ⧇āĻ–āĻž āϝāĻžāϝāĻŧ āĻāĻŽāύ āϰ⧋āĻ— āĻ“ āĻ…āĻŦāĻ¸ā§āĻĨāĻžāĨ¤
¡ āĻ•āĻžāĻ°ā§āĻĄāĻŋāĻ“āϞāϜāĻŋ (ACS, Arrhythmias)
¡ āϰ⧇āϏāĻĒāĻŋāϰ⧇āϟāϰāĻŋ (Asthma, COPD, PE)
¡ āύāĻŋāωāϰ⧋āϞāϜāĻŋ (Stroke, Seizure)
¡ āĻŸā§āϰāĻŽāĻž & āĻ…āϰāĻĨā§‹āĻĒ⧇āĻĄāĻŋāĻ•ā§āϏ
¡ āϟāĻ•ā§āϏāĻŋāϕ⧋āϞāϜāĻŋ, āϏāĻžāχāĻ•āĻŋāϝāĻŧāĻžāĻŸā§āϰāĻŋ, āĻĄāĻžāĻ°ā§āĻŽāĻžāĻŸā§‹āϞāϜāĻŋ āχāĻ¤ā§āϝāĻžāĻĻāĻŋāĨ¤
¡ āχāĻŽāĻžāĻ°ā§āĻœā§‡āĻ¨ā§āϏāĻŋ āĻĒā§āϰāϏāĻŋāĻĄāĻŋāωāϰ: Basic Life Support (BLS), Advanced Life Support (ALS), Airway management, Vascular accessāĨ¤
¡ āχāĻŽā§‡āϜāĻŋāĻ‚ āχāĻ¨ā§āϟāĻžāϰāĻĒā§āϰāĻŋāĻŸā§‡āĻļāύ: X-ray, CT, Ultrasound (FAST Scan)āĨ¤
¡ āχāϞ⧇āĻ•ā§āĻŸā§āϰ⧋āĻ•āĻžāĻ°ā§āĻĄāĻŋāϝāĻŧā§‹āĻ—ā§āϰāĻžāĻŽ (ECG) āχāĻ¨ā§āϟāĻžāϰāĻĒā§āϰāĻŋāĻŸā§‡āĻļāύāĨ¤
¡ āĻāĻĒā§āϞāĻžāχāĻĄ āĻĢāĻŋāϜāĻŋāĻ“āϞāϜāĻŋ: Critical care physiology, Shock, Acid-base balance, Fluid managementāĨ¤

3. MRCEM OSCE (Objective Structured Clinical Examination)

¡ āĻĢāϰāĻŽā§āϝāĻžāϟ: ā§§ā§ŽāϟāĻŋ āĻ¸ā§āĻŸā§‡āĻļāύ āĻŦāĻŋāĻļāĻŋāĻˇā§āϟ āĻĒā§āĻ°ā§āϝāĻžāĻ•āϟāĻŋāĻ•ā§āϝāĻžāϞ āĻĒāϰ⧀āĻ•ā§āώāĻž (āĻĒā§āϰāϤāĻŋ āĻ¸ā§āĻŸā§‡āĻļāύ ā§§ā§Ļ āĻŽāĻŋāύāĻŋāϟ)āĨ¤
¡ āϏāĻŋāϞ⧇āĻŦāĻžāϏ: āĻ•ā§āϞāĻŋāύāĻŋāĻ•ā§āϝāĻžāϞ āĻĻāĻ•ā§āώāϤāĻž, āĻ•āĻŽāĻŋāωāύāĻŋāϕ⧇āĻļāύ āĻ“ āĻĒā§āϰāĻĢ⧇āĻļāύāĻžāϞāĻŋāϜāĻŽāĨ¤
¡ āĻ•ā§āϞāĻŋāύāĻŋāĻ•ā§āϝāĻžāϞ āĻ¸ā§āĻŸā§‡āĻļāύ: History taking, Physical examination, Clinical procedures demonstration (e.g., CPR, Suturing, Splinting)āĨ¤
¡ āĻ•āĻŽāĻŋāωāύāĻŋāϕ⧇āĻļāύ āĻ¸ā§āĻŸā§‡āĻļāύ: Breaking bad news, Informed consent, Dealing with angry relatives, Telephone consultationāĨ¤
¡ āĻ¸ā§āĻ•āĻŋāϞāϏ āĻ¸ā§āĻŸā§‡āĻļāύ: āĻĄā§‡āϟāĻž āχāĻ¨ā§āϟāĻžāϰāĻĒā§āϰāĻŋāĻŸā§‡āĻļāύ (Lab reports, ECG, X-ray), Drug calculation, TriageāĨ¤
¡ āϏāĻŋāĻŽā§āϞ⧇āĻļāύ āĻ¸ā§āĻŸā§‡āĻļāύ: Simulated patient management (Acute scenarios like MI, Trauma, Sepsis)āĨ¤

25/10/2025
💓 Dagger Q Waves & Hypertrophic Cardiomyopathy (HCM) Explained! 💓Ever noticed deep, narrow Q waves on an ECG and wondere...
25/10/2025

💓 Dagger Q Waves & Hypertrophic Cardiomyopathy (HCM) Explained! 💓

Ever noticed deep, narrow Q waves on an ECG and wondered what they mean? Let’s decode the dagger Q waves! đŸ—Ąī¸

â¸ģ

What are Dagger Q Waves? đŸ—Ąī¸

â€ĸ Deep, narrow Q waves on the ECG, often seen in lateral leads (I, aVL, V5–V6)
â€ĸ They resemble a “dagger” cutting through the tracing
â€ĸ In Hypertrophic Cardiomyopathy (HCM), these Q waves reflect abnormal septal depolarization — not always a heart attack!

â¸ģ

Classic Age & Presentation of HCM đŸ‘ļ🧑

â€ĸ Usually presents in adolescents or young adults (12–35 years)
â€ĸ Symptoms:
â€ĸ Dyspnea (shortness of breath on exertion) đŸŒŦī¸
â€ĸ Syncope or presyncope ⚡
â€ĸ Palpitations â¤ī¸â€đŸ”Ĩ
â€ĸ Sometimes sudden cardiac death (especially in athletes) âš ī¸

â¸ģ

Why Dagger Q Waves in HCM? đŸ‹ī¸â€â™‚ī¸

â€ĸ HCM → asymmetric septal hypertrophy
â€ĸ Abnormal conduction through thickened septum → deep Q waves in ECG
â€ĸ May mimic a “pseudo-infarction” pattern but without prior MI

â¸ģ

Clinical Pearls 💡

1. Dagger Q waves in lateral/inferior leads → think HCM
2. Confirm with echocardiography → shows septal hypertrophy & LV outflow obstruction
3. Important in screening young athletes → risk of sudden cardiac death

â¸ģ

Takeaway:

đŸ—Ąī¸ Dagger Q waves = ECG clue
đŸ‹ī¸â€â™‚ī¸ HCM = thickened septum, LVOT obstruction
💓 Always correlate ECG findings with echo & clinical features

Chest X-rayāĻĒā§āϰāĻĨāĻŽā§‡ āĻļā§āĻŦāĻžāϏāύāĻžāϞ⧀ (trachea) āϏ⧋āϜāĻž āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻšā§Ÿ, āϤāĻžāϰāĻĒāϰ āĻšāĻžā§œāϗ⧁āϞ⧋āϤ⧇ āϕ⧋āύ⧋ āĻĢā§āĻ°ā§āϝāĻžāĻ•āϚāĻžāϰ āĻŦāĻž āĻ…āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ•āϤāĻž āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇...
21/10/2025

Chest X-ray

āĻĒā§āϰāĻĨāĻŽā§‡ āĻļā§āĻŦāĻžāϏāύāĻžāϞ⧀ (trachea) āϏ⧋āϜāĻž āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻšā§Ÿ, āϤāĻžāϰāĻĒāϰ āĻšāĻžā§œāϗ⧁āϞ⧋āϤ⧇ āϕ⧋āύ⧋ āĻĢā§āĻ°ā§āϝāĻžāĻ•āϚāĻžāϰ āĻŦāĻž āĻ…āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ•āϤāĻž āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻšā§ŸāĨ¤ āĻāϰāĻĒāϰ āĻšāĻžāĻ°ā§āĻŸā§‡āϰ āφāĻ•āĻžāϰ āĻ“ āĻ…āĻŦāĻ¸ā§āĻĨāĻžāύ āĻĒāϰ⧀āĻ•ā§āώāĻž āĻ•āϰāĻž āĻšā§Ÿ, āĻĄāĻžā§ŸāĻžāĻĢā§āϰāĻžāĻŽ āϏāĻŽāĻžāύ āφāϛ⧇ āĻ•āĻŋāύāĻž āĻāĻŦāĻ‚ āύāĻŋāĻšā§‡ āϕ⧋āύ⧋ āĻĢā§āϰāĻŋ āĻā§ŸāĻžāϰ āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻšā§ŸāĨ¤ āϤāĻžāϰāĻĒāϰ āĻĢ⧁āϏāĻĢ⧁āϏ⧇āϰ āĻĻ⧁āχ āĻĻāĻŋāϕ⧇āϰ āĻĢāĻŋāĻ˛ā§āĻĄā§‡ āϕ⧋āύ⧋ āχāύāĻĢāĻŋāϞāĻŸā§āϰ⧇āĻļāύ, āĻĢā§āϞ⧁āχāĻĄ, āϕ⧇āĻ­āĻŋāϟāĻŋ āĻŦāĻž āĻĢāĻžāχāĻŦā§āϰ⧋āϏāĻŋāϏ āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻšā§ŸāĨ¤ āĻļ⧇āώ⧇ āĻŦāĻžāĻŽ āĻĄāĻžā§ŸāĻžāĻĢā§āϰāĻžāĻŽā§‡āϰ āύāĻŋāĻšā§‡ āĻ—ā§āϝāĻžāĻ¸ā§āĻŸā§āϰāĻŋāĻ• āĻŦāĻžāĻŦāϞ āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ āĻ•āĻŋāύāĻž āϤāĻž āϝāĻžāϚāĻžāχ āĻ•āϰāĻž āĻšā§ŸāĨ¤ āφāϗ⧇āϰ āĻāĻ•ā§āϏ-āϰ⧇āϰ āϏāĻ™ā§āϗ⧇ āĻŽāĻŋāϞāĻŋā§Ÿā§‡ āĻĒāϰāĻŋāĻŦāĻ°ā§āϤāύ āφāϛ⧇ āĻ•āĻŋāύāĻž āĻĻ⧇āĻ–āĻž āĻ­āĻžāϞ⧋āĨ¤ āϏāĻŦāĻļ⧇āώ⧇ āĻĻ⧇āĻ–āĻž āϤāĻĨā§āϝ āĻ…āύ⧁āϝāĻžā§Ÿā§€ āϧāĻžāϰāĻŖāĻž āĻĻ⧇āĻ“ā§ŸāĻž āĻšā§Ÿâ€”āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ• āύāĻž āĻ…āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ•, āϝ⧇āĻŽāύ āύāĻŋāωāĻŽā§‹āύāĻŋ⧟āĻž, āĻĒā§āϞ⧁āϰāĻžāϞ āχāĻĢāĻŋāωāĻļāύ, āĻŦāĻž āĻĒāĻŋāϟāĻŋāĻŦāĻŋ āχāĻ¤ā§āϝāĻžāĻĻāĻŋāĨ¤ āϏāĻ‚āĻ•ā§āώ⧇āĻĒ⧇ āĻŦāϞāϞ⧇

Systematic approach:
🔹 A – Airway → Trachea āϏ⧋āϜāĻž āφāϛ⧇?
🔹 B – Bones → āĻĢā§āĻ°ā§āϝāĻžāĻ•āϚāĻžāϰ āĻŦāĻž āϞ⧇āĻļāύ āφāϛ⧇?
🔹 C – Cardiac → āĻšāĻžāĻ°ā§āĻŸā§‡āϰ āϏāĻžāχāϜ āĻ“ āĻļ⧇āĻĒ āĻ āĻŋāĻ• āφāϛ⧇?
🔹 D – Diaphragm → āĻĄāĻžāύ-āĻŦāĻžāĻŽ āϏāĻŽāĻžāύ? āύāĻŋāĻšā§‡ āĻĢā§āϰāĻŋ āĻā§ŸāĻžāϰ āφāϛ⧇?
🔹 E – Effusion / Edges → Fluid āφāϛ⧇ āĻ•āĻŋāύāĻž? āϞāĻžāĻ‚ āĻŦāĻ°ā§āĻĄāĻžāϰ āĻ āĻŋāĻ• āφāϛ⧇?
🔹 F – Fields → Lung parenchyma āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ•? āχāύāĻĢāĻŋāϞāĻŸā§āϰ⧇āϟ āĻŦāĻž cavity āφāϛ⧇?
🔹 G – Gastric bubble → āĻŦāĻžāĻŽ āĻĄāĻžā§ŸāĻžāĻĢā§āϰāĻžāĻŽā§‡āϰ āύāĻŋāĻšā§‡ āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ āĻ•āĻŋāύāĻžāĨ¤
with old film (āϝāĻĻāĻŋ āĻĨāĻžāϕ⧇)āĨ¤
āĻĻāĻŋāύ → Normal / Abnormal (āϝ⧇āĻŽāύ pneumonia, effusion āχāĻ¤ā§āϝāĻžāĻĻāĻŋ)āĨ¤

Sarcoidosis X-ray

🔹 Stage I – Bilateral hilar lymphadenopathy (BHL):
āĻĻā§â€™āĻĒāĻžāĻļ⧇āϰ āĻšāĻŋāϞāĻžāĻŽ (lung root) āĻŦ⧜ āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ, āĻŽāĻžāύ⧇ āĻĻ⧁āĻĒāĻžāĻļ⧇āϰ hilar lymph node āĻĢ⧁āϞ⧇ āĻĨāĻžāϕ⧇āĨ¤

Lung field āϤāĻ–āύāĻ“ āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻŦāĻŋāĻ• āĻĨāĻžāϕ⧇āĨ¤
🧠 āωāĻĻāĻžāĻšāϰāĻŖ:
āĻāĻ•ā§āϏ-āϰ⧇āϤ⧇ āĻĻ⧇āĻ–āĻž āϝāĻžāĻŦ⧇ — āĻĻ⧁āχ āĻĒāĻžāĻļ⧇ āĻĢ⧁āϏāĻĢ⧁āϏ⧇āϰ āĻŽāĻžāĻāĻžāĻŽāĻžāĻāĻŋ āĻ…āĻ‚āĻļ⧇ (hilum) āĻ—ā§‹āϞ āĻŦāĻž āĻĄāĻŋāĻŽā§āĻŦāĻžāĻ•āĻžāϰ āĻ›āĻžā§ŸāĻž, āĻšāĻžāĻ°ā§āĻŸā§‡āϰ āĻĻ⧁āχ āĻĒāĻžāĻļ⧇ “garland sign” āĻŦāĻž “potato nodes” āĻāϰ āĻŽāϤ⧋āĨ¤

🔹 Stage II – BHL + Parenchymal infiltration:
āĻāĻŦāĻžāϰ hilar node āĻŦ⧜ āĻĨāĻžāϕ⧇ + lung field-āĻ āĻ›ā§œāĻžāύ⧋ āϛ⧋āϟ āϛ⧋āϟ āĻ›āĻžā§ŸāĻž (reticulonodular pattern) āĻĻ⧇āĻ–āĻž āϝāĻžā§ŸāĨ¤

āĻŦ⧇āĻļāĻŋ āĻĻ⧇āĻ–āĻž āϝāĻžā§Ÿ upper āĻāĻŦāĻ‚ mid-zone āĻāĨ¤
🧠 āωāĻĻāĻžāĻšāϰāĻŖ:
āĻāĻ•ā§āϏ-āϰ⧇āϤ⧇ āĻĻ⧁āχ āĻĒāĻžāĻļ⧇ diffuse āĻ›āĻžā§ŸāĻž (patchy āĻŦāĻž net-āĻāϰ āĻŽāϤ⧋), āϏāĻžāĻĨ⧇ āĻšāĻŋāϞāĻžāϰ āĻāϰāĻŋ⧟āĻž āĻāĻ–āύ⧋ āĻŦ⧜āĨ¤

🔹 Stage III – Parenchymal infiltration without BHL:
āĻāĻŦāĻžāϰ lymph node āφāϰ āĻŦ⧜ āĻĨāĻžāϕ⧇ āύāĻž, āĻ•āĻŋāĻ¨ā§āϤ⧁ lung field-āĻ fibrosis āĻŦāĻž coarse opacity āĻĻ⧇āĻ–āĻž āϝāĻžā§ŸāĨ¤

āϏāĻžāϧāĻžāϰāĻŖāϤ chronic stageāĨ¤
🧠 āωāĻĻāĻžāĻšāϰāĻŖ:
X-ray āϤ⧇ lung-āĻāϰ āωāĻĒāϰ⧇āϰ āĻ…āĻ‚āĻļ⧇ fibrosis, volume loss, traction bronchiectasis āĻĻ⧇āĻ–āĻž āϝ⧇āϤ⧇ āĻĒāĻžāϰ⧇āĨ¤

🔹 Stage IV – Pulmonary fibrosis:

Lung āĻ¸ā§āĻĨāĻžā§Ÿā§€āĻ­āĻžāĻŦ⧇ āĻ•ā§āώāϤāĻŋāĻ—ā§āϰāĻ¸ā§āϤ āĻšā§ŸāĨ¤
Volume loss, honeycombing, cystic change āχāĻ¤ā§āϝāĻžāĻĻāĻŋ āĻĻ⧇āĻ–āĻž āϝāĻžā§ŸāĨ¤

**Bilateral hilar lymphadenopathy (Stage I)

āĻ•āĻ–āύ⧋ unilateral āĻšā§Ÿ āύāĻž (āϤāĻžāĻšāϞ⧇ āĻ…āĻ¨ā§āϝ āϰ⧋āĻ— āĻ­āĻžāĻŦāϤ⧇ āĻšā§Ÿ, āϝ⧇āĻŽāύ lymphoma āĻŦāĻž TB)

Now tell me the finding??

Type of intracranial hemorrhage 🧠 1. Intraparenchymal Hemorrhage â€ĸ Location: Inside the brain tissue â€ĸ Cause: Hypertensi...
21/10/2025

Type of intracranial hemorrhage

🧠 1. Intraparenchymal Hemorrhage
â€ĸ Location: Inside the brain tissue
â€ĸ Cause: Hypertension, trauma, AVM, tumor
â€ĸ Imaging: Rounded area of bleeding within brain
â€ĸ Source: Arterial or venous
â€ĸ Presentation: Sudden headache, nausea, vomiting

🧠 2. Intraventricular Hemorrhage
â€ĸ Location: Inside the brain ventricles
â€ĸ Cause: Secondary to intraparenchymal or subarachnoid bleed
â€ĸ Imaging: Blood conforms to ventricular shape
â€ĸ Source: Arterial or venous
â€ĸ Presentation: Acute headache, nausea, vomiting

🧠 3. Subarachnoid Hemorrhage
â€ĸ Location: Between arachnoid and pia mater
â€ĸ Cause: Aneurysm rupture, AVM, trauma
â€ĸ Imaging: Blood in sulci and fissures
â€ĸ Source: Arterial
â€ĸ Presentation: Sudden severe headache (“worst headache of life”)

🧠 4. Subdural Hemorrhage
â€ĸ Location: Between dura and arachnoid
â€ĸ Cause: Trauma (bridging vein tear)
â€ĸ Imaging: Crescent-shaped bleed
â€ĸ Source: Venous
â€ĸ Presentation: Gradual onset, worsening headache

🧠 5. Epidural Hemorrhage
â€ĸ Location: Between dura and skull
â€ĸ Cause: Trauma, surgery (middle meningeal artery)
â€ĸ Imaging: Lentiform (lens-shaped) bleed
â€ĸ Source: Arterial
â€ĸ Presentation: Rapid deterioration after lucid interval

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