What to give for fever after pcm 1 g if not subsiding will ibuprofen work
Reading File
Searching the Web
ibuprofen paracetamol fever not responding antipyretic alternating
Finding Sources
Searching PubMed
ibuprofen paracetamol fever alternating antipyretic
Here is a practical, evidence-based answer:
Fever Not Responding to Paracetamol 1 g - What to Do
Yes, Ibuprofen Will Work
Ibuprofen is the standard second-line (or alternating) antipyretic when paracetamol alone hasn't fully controlled fever. They work through different mechanisms:
| Drug | Mechanism | Dose (adult) | Onset |
|---|---|---|---|
| Paracetamol (PCM) | Central COX inhibition, descending serotonergic pathway | 500 mg-1 g every 4-6 h | ~30-60 min |
| Ibuprofen | Peripheral + central COX-1/COX-2 inhibition, reduces prostaglandin E2 | 400 mg every 6-8 h (with food) | ~30 min |
Because they use different pathways, adding ibuprofen when PCM hasn't worked is rational and effective.
Options When PCM 1 g Doesn't Bring Fever Down
Option 1 - Single switch to ibuprofen
Give ibuprofen 400 mg (or up to 600 mg for adults) with food if it has been at least 2 hours since the PCM dose. No need to wait for the PCM to wear off.
Option 2 - Alternating PCM + ibuprofen (most effective)
Stagger them every 3-4 hours so the patient receives one or the other throughout the day:
- Hour 0: PCM 500-1000 mg
- Hour 3-4: Ibuprofen 400 mg
- Hour 6-8: PCM again
- And so on...
A 2024 network meta-analysis in Pediatrics (PMID 39318339) found that combination/alternating therapy gives significantly better fever control than either drug alone in the short term.
Important Cautions with Ibuprofen
- Avoid on empty stomach - take with food or milk to prevent gastric irritation
- Avoid if: peptic ulcer disease, renal impairment, dehydration, asthma (aspirin-sensitive), liver disease
- Avoid in dengue - ibuprofen/NSAIDs increase bleeding risk; stick to PCM only in dengue
- Pregnancy: safe in 1st/2nd trimester; avoid in 3rd trimester
- Max adult dose: 1200 mg/day OTC; up to 2400 mg/day under medical supervision
When to Seek Medical Attention (Red Flags)
Even with both drugs, seek care if:
- Fever >39.5°C not coming down with both
- Fever persisting >3 days
- Associated rigors, rash, neck stiffness, difficulty breathing, altered consciousness
- Suspected dengue, malaria, or bacterial infection (fever may need treatment, not just antipyretics)
Bottom line: Yes, give ibuprofen 400 mg (with food). If you want better control, stagger it with PCM every 3-4 hours. This alternating strategy has good evidence behind it and is widely used in clinical practice.
Can i give gm dressing to 1 year old with scalp swelling with pus point
Reading File
Finding Sources
Finding Sources
Searching the Web
gentian violet dressing scalp abscess infant 1 year old safe
Finding Sources
Finding Sources
Searching the Web
scalp abscess pus point toddler management incision drainage antibiotic
Reading File
Finding Sources
Here is a practical clinical answer for this scenario:
Scalp Swelling with Pus Point in a 1-Year-Old - Management
What Is This?
A scalp swelling with a visible pus point in a 1-year-old is most likely a scalp abscess (furuncle/pyoderma) or a subgaleal abscess. The scalp in infants has a rich blood supply, but once infection establishes, a subgaleal abscess can spread rapidly and drain into the brain, face, neck, or mediastinum - so this needs proper assessment and treatment, not just surface dressing.
Can You Give GM (Gentian Malachite / Gentian Violet) Dressing?
No - GM dressing alone is NOT appropriate here. Reasons:
- Gentian violet should NOT be applied to deep wounds or abscesses with pus - it is a surface antiseptic, not a treatment for established abscess cavities. WebMD and Cleveland Clinic both explicitly state it should not be applied to deep or open wounds.
- Pus point = fluctuant abscess = needs drainage, not just surface antiseptic dressing.
- In a 1-year-old, scalp infections can track subgaleally (under the aponeurosis) and spread widely - this is a dangerous space.
Correct Management
Step 1 - Assess the Swelling
- Is it fluctuant (soft, fluid-filled)? = Abscess - needs I&D
- Is it hard/indurated without fluctuance? = Cellulitis - antibiotics first
- Is there forehead/facial swelling extending down? = Possible subgaleal abscess - refer urgently
Step 2 - Incision and Drainage (I&D)
If clearly fluctuant with a pus point:
- I&D is the primary treatment - antibiotics alone will not clear an abscess
- In a 1-year-old, I&D should be done under sedation/local anaesthesia - do not perform without analgesia
- Drain pus, irrigate cavity with normal saline, leave open or pack lightly with gauze
- Do not do a deep I&D at bedside if you suspect subgaleal extension - refer to surgery
Step 3 - Antibiotics (in a 1-year-old)
Cause is almost always Staphylococcus aureus (including community MRSA):
| Antibiotic | Dose | Route | Notes |
|---|---|---|---|
| Cloxacillin/Dicloxacillin | 25-50 mg/kg/day ÷ 4 doses | Oral | First line if MRSA unlikely |
| Co-amoxiclav (Amoxicillin-clavulanate) | 30-40 mg/kg/day ÷ 3 doses | Oral | Good broad cover |
| Clindamycin | 10-25 mg/kg/day ÷ 3 doses | Oral/IV | If MRSA suspected |
| IV antibiotics | - | IV | If fever, systemic signs, or subgaleal spread |
Duration: 5-7 days oral, longer if systemic/subgaleal.
Step 4 - Wound Care After I&D
- After drainage, povidone-iodine (betadine) or saline irrigation is appropriate
- Regular dressing changes, keep wound open to drain
- Gentian violet can be used on the skin surface around the wound only - not inside the cavity
- Shave the hair around the area if needed for better access and hygiene
Red Flags - Refer/Admit Immediately
- Fever with the swelling
- Rapidly enlarging swelling
- Swelling extending to forehead, face, neck
- Child appears unwell, irritable, lethargic
- Fluctuance is large or deep
- No improvement in 24-48 hours on oral antibiotics
These suggest subgaleal abscess, which according to Roberts and Hedges' Clinical Procedures in Emergency Medicine requires "prompt, aggressive treatment" with IV antibiotics and surgical drainage - as it can drain into the brain, face, neck, or mediastinum.
Bottom line: GM dressing alone is not the right treatment here. The pus point needs drainage (I&D), followed by antibiotics appropriate for the child's age and weight, and proper wound care after drainage. If there is any systemic sign or suggestion of subgaleal spread, refer urgently.
This is a shared conversation. Sign in to Orris to start your own chat.