Entice

CRP in Child

CRP is commonly ordered in OPD, but its real value comes from how you interpret it—especially in children with fever.

🔍 Key insight:

CRP < 50 mg/L → Bacterial infection less likely
CRP 50–100 mg/L → Possible bacterial cause with mild inflammation
CRP > 100 mg/L → Strongly suggests bacterial infection with significant inflammation

⚠️ But here’s the clinical catch:
Never treat based on CRP alone.
Always correlate with:

CBC findings
Clinical presentation

A normal child with normal CBC but high CRP does NOT automatically need antibiotics.

🚨 Also remember:
Very high CRP + fever in children → Think beyond infection
👉 Consider Multisystem Inflammatory Syndrome (MIS-C), especially post-COVID.

💬 Question for you:
CRP indicates infection, but which marker helps identify inflammation more specifically? Comment below!

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💉 IV Cannula Sizes Made Easy!

Do you know which IV cannula size should be used in which patient?
Here’s a simple guide to remember the universal colour coding of intracaths used worldwide. 🌍

🟡 24G (Yellow)
Used in neonates and infants.
Very small size with low flow rate (~20 ml/min).

🔵 22G (Blue)
Best for elderly patients with fragile veins or small children.

🩷 20G (Pink)
The most commonly used cannula.
Perfect for routine admissions, IV medications, fluids, and even blood transfusion if needed.

🟢 18G (Green)
Used for CT contrast, rapid blood transfusion, surgery, or shock patients requiring fast fluid delivery.

⚪ 16G (Grey)
Ideal for trauma, emergency situations, and major surgeries where large-volume fluid resuscitation may be required.

🟠 14G (Orange)
Largest commonly used cannula.
Used in massive fluid shifts, major trauma, or critical emergencies requiring rapid infusion of liters of fluid.

Remembering these colours and sizes can make emergency management much easier in clinical practice. 🚑

Save this post for revision and share it with your medical friends! 👨‍⚕️👩‍⚕️

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What do you do when a 5-year-old child presents with a fever lasting 20 days, accompanied by abdominal pain and backache?

In this video, we break down a real-world clinical scenario. The patient was previously treated with Ceftriaxone for 3 days followed by Cefixime for 7 days. Drop your guesses in the comment box: What diagnosis did the previous doctor have in mind? 👇

When a child presents with a fever lasting more than 7 days, your mind must immediately split into two pathways: Infective and Non-Infective causes. Today, we are diving deep into the infective causes that every clinician must keep on their radar.

🔍 Key Takeaways from This Video:
The >7 Day Fever Rule: How to approach prolonged pediatric fevers.

Viral Causes: Everyone thinks viral fevers wrap up in 3 to 4 days, but don’t forget EBV (Epstein-Barr Virus)—it can easily stretch past a week!

Bacterial Culprits: Beyond the usual suspects, we discuss Typhoid, Tuberculosis (TB), and the one clinicians frequently forget in children—Brucella.

If you want to sharpen your pediatric clinical skills and ace your medical exams, make sure to watch till the end!

💡 Don't forget to LIKE, SHARE, and SUBSCRIBE for more high-yield clinical pearls!

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Intracath Vs Central Line

🚨 Trauma Resuscitation Pearl for ICU & Emergency Doctors 🚨

A patient comes in after a road traffic accident — BP 70/40, tachycardia, shock, and you need rapid fluid resuscitation.
What should you choose first: a central line or a large-bore peripheral cannula?

Most clinicians may think central line… but physics says otherwise.

According to Poiseuille’s Law, shorter and wider tubes allow much higher flow rates. That’s why a 16G peripheral intracath delivers fluid much faster than a 16G central line.

✅ 16G Central Line → ~80 mL/min
✅ 16G Peripheral Intracath → ~270 mL/min

So in trauma and shock:
👉 Large-bore peripheral access first
👉 Rapid fluids first
👉 Central line later if needed for inotropes or monitoring

In emergencies, speed and flow matter more than sophistication.

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Causes of Fever in Child

Not every fever in children is dengue, malaria, or typhoid. 👶🌡️

Whenever a child presents with fever for less than 7 days, common infections like dengue, malaria, typhoid, and acute viral illnesses should always be considered. But the real clinical skill lies in identifying the localized signs that guide you toward the correct diagnosis.

✅ Ear pain + irritability → Think Acute Otitis Media
✅ Persistent nasal discharge → Think Sinusitis
✅ Fever + sore throat → Think Tonsillopharyngitis
✅ Crying while passing urine → Think Urinary Tract Infection (UTI)

And once all common causes are ruled out, never forget to consider serious conditions like bacteremia or septicemia.

Clinical diagnosis is not just about tests — it starts with careful observation and history taking. 🩺

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Cannula Caution

Before inserting an IV cannula, always take a quick patient history. A simple question can prevent serious complications for the patient — and serious consequences for the healthcare professional.

Never insert an IV cannula on:
❌ Post-mastectomy / breast surgery side
❌ AV fistula arm
❌ Hemiplegic or weak side
❌ Lymphedema or cellulitis affected limb
❌ Lower limbs in adults
❌ Scarred, burned, bruised, or tattooed skin

Safe cannulation is not just a skill — it’s patient safety. Always assess before you insert.

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Inter Febrile Period
🩺 Fever for more than 7 days in a child? One history question can completely change your clinical direction.

In this reel, we discuss a simple but powerful bedside clue:
👉 “How is the child during the inter-febrile period?”

✔️ Child completely normal between fever spikes → think immune-mediated causes like JIA
✔️ Child still sick between fevers → think infection or malignancy

Also learn how CBC extremes can help raise suspicion for malignancy early.
A practical clinical pearl every doctor should remember. Save this reel for OPD practice and share it with your colleagues.

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Choosing the right vein for IV cannulation is not just about finding a visible vein — it’s about selecting a vein that is soft, patent, palpable, and safe for the patient.

In this practical teaching session, learn:
✔️ How to assess vein patency properly
✔️ Why soft & bouncy veins are preferred
✔️ How to choose the correct straight segment for cannulation
✔️ Why non-dominant arm selection matters
✔️ Common mistakes that lead to blocked or burst cannulas
✔️ Best sites for intracath insertion in ward & ICU patients

A small mistake in vein selection can create major complications later. Learn the correct approach before inserting the needle.

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Non Infective Cause of Fever in Child

When a child presents with fever for more than 7 days, the biggest challenge is differentiating between infective and non-infective causes.

In this video, we break down the important **non-infective causes of prolonged fever in children**, including:
• Vasculitis
• Juvenile Idiopathic Arthritis (JIA)
• Systemic Lupus Erythematosus (SLE)
• Malignancy

Learn the key clinical clues that help in diagnosis:
✔️ Palpable purpura → Think vasculitis
✔️ Extreme CBC abnormalities with an unwell child → Consider malignancy
✔️ Rhythmic fever + evanescent rash + thrombocytosis → Suggestive of rheumatological causes like JIA

A quick and practical approach for pediatric OPD and exam preparation.

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Cold water = Cough & Cold ?

Sometimes, our mothers were scientifically right… even before science explained it. 🤍
As kids, we were always told:
“Don’t drink cold water.”
“Don’t sit in front of the cooler.”
“You’ll catch a cold.”

Then in medical school, we learned:
❌ Cold weather doesn’t directly cause infections.
✅ Viruses and bacteria do.

But later, deeper understanding changed the perspective.

Cold exposure can slow down mucociliary clearance — the natural defense system that helps remove germs from your airway. It can also cause vasoconstriction, reducing timely delivery of immune cells and antibodies where they’re needed most.

So cold itself may not create the infection…
But it can make the body more vulnerable to it.

Pathology was right.
But maybe… maa wasn’t wrong either. ❤️

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