Dr Shakeel Aslam

11/07/2026

11/07/2026

📌 APPROACH TO FEVER — A SIMPLE STEPWISE GUIDE

📌 Fever is a symptom, not a diagnosis. The key is to identify the underlying cause while recognizing patients who need urgent treatment.

💡 Golden Rule: Confirm Fever → Assess Stability → Take Focused History → Examine → Investigate → Treat the Cause → Reassess

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🌡️ STEP 1: Confirm Fever

▪️ Fever = Body temperature ≥38.0°C (100.4°F)

Measure accurately:
▪️ Oral.
▪️ Tympanic
▪️ Re**al (most accurate for core temperature)
▪️ Axillary (less reliable)

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🚨 STEP 2: Assess for Emergency (ABCDE)

Look for red flags requiring immediate management:

🔴 Hypotension/shock
🔴 Altered mental status
🔴 Respiratory distress
🔴 Severe dehydration
🔴 Seizure
🔴 Purpuric/petechial rash
🔴 Meningeal signs
🔴 Severe immunocompromise
🔴 Suspected sepsis

➡️ If unstable:
▪️ Resuscitate (ABCDE)
▪️ Obtain cultures promptly
▪️ Start empiric antimicrobials without unnecessary delay when serious bacterial infection or sepsis is suspected.

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📝 STEP 3: Focused History

Ask about:

▪️ Duration and pattern of fever
▪️ Chills/rigors
▪️ Localizing symptoms • Cough • Dysuria • Diarrhea • Headache • Rash • Joint pain ▪️ Recent travel
▪️ Animal or insect exposure
▪️ Sick contacts
▪️ Drug history (drug fever)
▪️ Vaccination status
▪️ Recent surgery or hospitalization
▪️ Immunocompromised state

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🔍 STEP 4: Physical Examination

Perform a complete examination:

▪️ Vital signs
▪️ Skin and rashes
▪️ ENT
▪️ Neck stiffness
▪️ Lymph nodes
▪️ Chest
▪️ Heart murmurs
▪️ Abdomen
▪️ Costovertebral angle tenderness
▪️ Joints
▪️ Neurological examination

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🧪 STEP 5: Investigations

Base investigations on clinical suspicion.

Common initial tests:

🩸 CBC with differential
🩸 CRP and/or ESR
🩸 Renal function
🩸 Liver function
🩸 Blood glucose
🩸 Urinalysis ± urine culture

When indicated:

▪️ Blood cultures (preferably before antibiotics if feasible)
▪️ Chest X-ray
▪️ Sputum studies
▪️ Stool examination/culture
▪️ Malaria test (endemic areas)
▪️ Dengue NS1/IgM (when appropriate)
▪️ Lumbar puncture (if meningitis suspected)
▪️ CT/Ultrasound if occult infection is suspected

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🎯 STEP 6: Identify the Cause

Common causes include:

🦠 Infections (most common)
▪️ Viral
▪️ Bacterial
▪️ Tuberculosis
▪️ Malaria
▪️ Dengue
▪️ Fungal

🔥 Non-infectious causes

▪️ Autoimmune diseases
▪️ Malignancy
▪️ Drug fever
▪️ Venous thromboembolism
▪️ Endocrine disorders (e.g., thyroid storm)

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💊 STEP 7: Management

Supportive Care

💧 Adequate hydration 🛌 Rest 🍲 Maintain nutrition

Antipyretic

✅ Paracetamol (Acetaminophen)

⚠️ Do not routinely alternate paracetamol and ibuprofen.

Antibiotics

❌ Do NOT prescribe antibiotics for every fever.

Use antibiotics only when there is evidence or strong suspicion of a bacterial infection, following local antimicrobial guidelines and culture results whenever possible.

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⏳ STEP 8: Reassess

Monitor:

▪️ Temperature trend ▪️ Vital signs ▪️ Clinical response ▪️ Laboratory results

Escalate evaluation if: ▪️ Fever persists ▪️ New symptoms develop ▪️ Patient deteriorates

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❓ Fever of Unknown Origin (FUO)

Consider FUO when fever persists despite appropriate initial evaluation.

Common categories:

▪️ Infection ▪️ Malignancy ▪️ Autoimmune/inflammatory disease ▪️ Miscellaneous causes

06/07/2026

#کربلا

06/07/2026

🩺 TONSILLITIS: Signs, Symptoms, Causes, Treatment & Prevention 👄

A sore throat isn’t always “just a sore throat.” Tonsillitis is a common condition caused by viral or bacterial infections that can affect both children and adults. Recognizing the symptoms early and understanding when to seek medical care can help prevent complications and support a faster recovery.

📚 This evidence-based infographic covers:
✅ What tonsillitis is
✅ Common signs and symptoms
✅ Viral vs. bacterial causes
✅ Diagnosis and treatment options
✅ Home care and prevention tips
✅ Warning signs that require urgent medical attention

💡 Remember: Most cases of tonsillitis are caused by viruses, and antibiotics are only effective for bacterial infections when prescribed by a healthcare professional.

💬 Question for our community:
Have you or someone you know ever had tonsillitis? What symptom was the most difficult to manage? Share your experience in the comments below! 👇

If you found this infographic helpful:
❤️ Like this post
💬 Leave a comment
📌 Save it for future reference
📤 Share it with your family, friends, classmates, and colleagues
👥 Follow Medical Information & MCQs for more evidence-based medical infographics, clinical pearls, and exam-focused learning resources.

⚠️ Disclaimer: This content is for educational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider for diagnosis, testing, and treatment.

06/07/2026

💧 DEHYDRATION: Signs, Symptoms, Causes, Treatment & Prevention 💧

Dehydration occurs when your body loses more fluids than it takes in, affecting its ability to function properly. While it can happen to anyone, young children, older adults, athletes, and people with illnesses are at higher risk. Recognizing the early signs and taking prompt action can help prevent serious complications.

📚 This evidence-based infographic covers:
✅ Early signs and symptoms of dehydration
✅ Common causes and high-risk groups
✅ Oral Rehydration Solution (ORS) and home care
✅ When dehydration becomes a medical emergency
✅ Prevention tips to stay healthy and hydrated

💡 Did You Know?
Oral Rehydration Solution (ORS) is the recommended first-line treatment for mild to moderate dehydration caused by diarrhea or vomiting. Severe dehydration requires urgent medical assessment and may need intravenous (IV) fluids.

🚨 Seek immediate medical attention if you or someone else develops confusion, fainting, persistent vomiting, inability to keep fluids down, very little or no urine, or signs of severe dehydration.

💬 Question for our community:
What is the earliest sign of dehydration that most people overlook?
Share your answer in the comments below! 👇

If you found this infographic helpful:
❤️ Like this post
💬 Comment your thoughts
📌 Save it for future reference
📤 Share it with your family, friends, classmates, and colleagues
👥 Follow Medical Information & MCQs for more evidence-based medical infographics, clinical pearls, and exam-focused learning resources.

⚠️ Disclaimer: This content is for educational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider for diagnosis, testing, and treatment.

06/07/2026

What is Septic Arthritis? 🚨

Septic arthritis is a medical emergency caused by an infection inside a joint—most commonly by bacteria such as Staphylococcus aureus. Without prompt diagnosis and treatment, it can rapidly destroy cartilage, damage the joint permanently, and even become life-threatening.

⚠️ Watch for these warning signs:
✔️ Sudden, severe joint pain
✔️ Swelling, warmth, and redness
✔️ Fever and chills
✔️ Difficulty moving or bearing weight on the affected joint

💉 Early diagnosis and treatment with joint drainage and appropriate antibiotics are essential to prevent irreversible joint damage and serious complications.

👉 Swipe through the infographic to learn:
✅ Causes
✅ Symptoms
✅ Diagnosis
✅ Treatment
✅ Prevention
✅ Who is at higher risk

📚 Knowledge saves joints—and sometimes lives. Share this post to help others recognize the signs early.

💬 Question: Which joint is most commonly affected by septic arthritis in adults? Answer in the comments! 👇

❤️ Like | 💬 Comment | 📤 Share | 🔖 Save

⚠️ Disclaimer: This content is for educational purposes only and does not replace professional medical advice. Always consult a qualified healthcare provider for diagnosis, testing, and treatment.

06/07/2026

Congratulations, Babar Azam 👏🇵🇰

Wishing you success as you take charge of Pakistan’s Test side once again 🙌

Lead with pride and make the nation proud 💚

06/07/2026

🚨 Babar Azam to lead Pakistan in upcoming Test tours of West Indies and England 🏏

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