Complain of fever and an episode of loose stools for a patient 7 years of age and 16 kgs. Prescription

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I now have the key dosing data from Tintinalli's Emergency Medicine. Let me compile the prescription.

Prescription

Patient: 7-year-old, 16 kg Complaints: Fever + acute loose stools (1 episode) Date: 13 July 2026

Rx


1. Tab. Paracetamol (Calpol / Crocin) 250 mg
  • Dose: 240 mg per dose (15 mg/kg x 16 kg = 240 mg)
  • Give: 1 tab (250 mg) per dose - closest available tablet strength
  • Route: Oral
  • Frequency: Every 4-6 hours as needed for fever
  • Duration: Until fever-free for 24 hours (max 5 doses/day)
  • Max daily dose: 80 mg/kg/day = 1280 mg/day
  • Note: Do NOT use aspirin in children

2. Ibuprofen Suspension 100 mg/5 mL (Brufen / Advil)
  • Dose: 10 mg/kg x 16 kg = 160 mg
  • Give: 8 mL (160 mg) per dose
  • Route: Oral
  • Frequency: Every 6-8 hours as needed for fever (alternate with paracetamol if needed)
  • Duration: 3 days
  • Only if fever not adequately controlled by paracetamol alone. Not to be used <6 months of age.

3. ORS (Oral Rehydration Salts) - WHO-ORS sachet
  • Reconstitute 1 sachet in 200 mL clean water
  • Give 50-100 mL after each loose stool
  • Continue normal feeds and fluids
  • WHO reduced-osmolarity ORS (Na 75 mmol/L, Glucose 75 mmol/L) is preferred - Tintinalli's Emergency Medicine

4. Tab. Zinc 20 mg (Zincovit / Zinkind)
  • Give: 1 tab (20 mg) once daily
  • Route: Oral
  • Duration: 14 days (per WHO/IAP recommendation for children >6 months: 20 mg/day x 14 days)
  • Reduces duration and severity of diarrhea and prevents recurrence

5. Probiotic - Saccharomyces boulardii 250 mg OR Lactobacillus sachets (Bifilac / Darolac)
  • Give: 1 sachet/capsule twice daily with meals
  • Duration: 5-7 days
  • Evidence supports reduction of diarrhea duration when added to ORS

Advice

  • Continue normal diet - do not withhold food; BRAT diet (banana, rice, applesauce, toast) may help
  • Push fluids - water, diluted coconut water, rice water between ORS doses
  • Monitor for danger signs - seek emergency care if:
    • Sunken eyes, dry mouth, no urine >6 hours (dehydration)
    • High fever >39.5°C not responding to antipyretics
    • Blood in stools
    • Vomiting repeatedly unable to keep ORS down
    • Child becomes drowsy or unconscious
  • No antibiotics needed for a single episode of loose stools with fever - likely viral gastroenteritis; reassess if symptoms worsen beyond 48-72 hours
  • Hand hygiene - wash hands before meals and after toilet

Dosing Summary Table

DrugDoseFrequencyDuration
Paracetamol 250 mg tab1 tab (250 mg)Q4-6h PRN feverUntil afebrile
Ibuprofen susp 100mg/5mL8 mLQ6-8h PRN3 days (if needed)
ORS sachets50-100 mL/loose stoolAfter each stoolUntil diarrhea stops
Zinc 20 mg tab1 tabOnce daily14 days
Probiotic sachets1 sachetTwice daily5-7 days

Sources: Tintinalli's Emergency Medicine - Fever in Children (paracetamol 15 mg/kg/dose, ibuprofen 10 mg/kg/dose); WHO guidelines on ORS and zinc supplementation for acute diarrhea in children
Disclaimer: This is a general clinical reference for a healthcare provider. Always individualize treatment based on full clinical assessment, local formulary availability, and current guidelines.

Bifilac syrup is available

Here is the updated prescription with Bifilac Syrup specified:

Updated Prescription

Patient: 7-year-old, 16 kg Complaints: Fever + loose stools (1 episode) Date: 13 July 2026

Rx

1. Tab. Paracetamol 250 mg (Calpol / Crocin)
  • 1 tablet per dose, oral
  • Every 4-6 hours as needed for fever
  • Max 5 doses/day
  • Basis: 15 mg/kg x 16 kg = 240 mg → round to 250 mg

2. Ibuprofen Suspension 100 mg/5 mL (Brufen)
  • 8 mL per dose, oral
  • Every 6-8 hours if fever not controlled by paracetamol alone
  • Duration: 3 days
  • Basis: 10 mg/kg x 16 kg = 160 mg

3. ORS sachets (WHO-ORS / Electral)
  • Dissolve 1 sachet in 200 mL clean water
  • Give 50-100 mL after each loose stool
  • Continue until diarrhea stops

4. Zinc 20 mg tab (Zincovit / Zinkind)
  • 1 tablet once daily, oral
  • Duration: 14 days

5. Bifilac Syrup
  • Composition: Bacillus mesentericus 1M spores + Clostridium butyricum 2M spores + Streptococcus faecalis 30M + Lactobacillus sporogenes 50M per 5 mL
  • Dose for 7-year-old (16 kg): 5 mL (1 teaspoon) twice daily - after meals
  • Route: Oral
  • Duration: 5-7 days
  • Store at room temperature, no refrigeration needed

Dosing Summary

DrugDoseFrequencyDuration
Paracetamol 250 mg tab1 tabQ4-6h PRN feverUntil afebrile
Ibuprofen susp 100mg/5mL8 mLQ6-8h PRN3 days if needed
ORS sachets50-100 mLAfter each loose stoolTill diarrhea stops
Zinc 20 mg tab1 tabOnce daily14 days
Bifilac Syrup5 mLTwice daily5-7 days

Advice

  • Continue normal diet, do not starve the child
  • Push oral fluids - water, coconut water, rice water
  • Return immediately if: sunken eyes, no urine >6 hours, blood in stool, persistent vomiting, high unresponsive fever, or child becomes lethargic
Note: Bifilac Syrup is given after meals to improve probiotic survival in the gut. The syrup formulation is suitable and palatable for this age group.

Patient complaints with persistent hiccups. Not stopping after using Perinorm

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I have the complete drug table from Tintinalli's Emergency Medicine. Here is the prescription:

Prescription - Persistent Hiccups (Metoclopramide/Perinorm-Resistant)

Note: The patient has already failed metoclopramide (Perinorm). The following is the stepwise escalation approach.

Understanding the Classification

  • Persistent hiccups = lasting >48 hours
  • Intractable hiccups = lasting >1 month
  • Metoclopramide (Perinorm) failed → escalate to next-line agents

Step 1 - Rule Out Underlying Cause First

Before escalating medications, check for:
  • Foreign body in ear canal (hair touching tympanic membrane - common, easily missed)
  • Gastric distension, GERD
  • CNS lesion (stroke, tumor)
  • Metabolic cause: uremia, hyperglycemia
  • Drug-induced (dexamethasone, chemotherapy agents)
  • Chest X-ray if not already done

Rx


1. Tab. Chlorpromazine 25 mg (Largactil) (Only FDA-approved drug for intractable hiccups)
  • Initial dose: 25-50 mg orally (or 25-50 mg IV in hospital setting, repeat in 2-4 hours if needed)
  • Maintenance: 25 mg three to four times daily
  • Duration: Until hiccups resolve, then taper
  • Watch for: Sedation, hypotension, extrapyramidal symptoms (EPS)
  • Give with food to reduce gastric upset

2. Tab. Baclofen 10 mg (Lioresal / Baclof) (If chlorpromazine fails or not tolerated)
  • Initial dose: 10 mg orally
  • Maintenance: 10 mg three times daily
  • Can titrate up to 75 mg/day if needed
  • Duration: 5-10 days, reassess
  • Watch for: Sedation, muscle weakness, do not stop abruptly
  • Preferred if CNS or spinal cord etiology suspected

3. Tab. Gabapentin 100 mg (Gabantin / Neurontin) (Alternative or add-on if baclofen insufficient)
  • Initial dose: 100 mg orally
  • Maintenance: 100 mg three times daily
  • Can titrate up to 300-400 mg three times daily if needed
  • Duration: 7-10 days
  • Watch for: Dizziness, sedation

Drug Treatment Summary Table

DrugInitial DoseMaintenanceNotes
Metoclopramide (Perinorm)10 mg10-20 mg TDSFAILED - already tried
Chlorpromazine (Largactil)25-50 mg PO/IV25-50 mg TDS-QID1st choice now - FDA approved
Baclofen (Lioresal)10 mg PO10 mg TDS (up to 75 mg/day)2nd line
Gabapentin (Gabantin)100 mg PO100 mg TDS (up to 120+ mg/day)3rd line / adjunct
Haloperidol2-5 mg IM2-4 mg TDSAlternative antipsychotic route
Nifedipine10-20 mg PO10-20 mg TDS-QIDIf above fail

Non-Pharmacological Maneuvers (Try Alongside)

  • Swallow a teaspoon of dry granulated sugar (effective, simple)
  • Sip ice-cold water rapidly
  • Breath-holding or Valsalva maneuver
  • Pharyngeal stimulation - nasopharyngeal catheter (hospital setting)
  • Check and clear ear canal for hair/foreign body

Practical Recommendation for This Patient

Since Perinorm has failed:
  1. Start Chlorpromazine 25 mg TDS - first pharmacological escalation
  2. If no response in 24-48 hours → add Baclofen 10 mg TDS
  3. Investigate for an underlying cause simultaneously (ear, CNS, metabolic)
  4. If hiccups persist >1 month → refer for specialist workup

Sources: Tintinalli's Emergency Medicine (Table 62-7 - Drug Treatment of Hiccups); Textbook of Family Medicine 9e - Hiccups chapter
Caution: Chlorpromazine can cause significant hypotension - monitor BP especially if given IV. Use with caution in elderly patients or those on antihypertensives.

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