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Every tool below follows a named guideline, cites its sources on the page, and is free to use without an account. Built by doctors in Pakistan, for the wards they work on.
Undifferentiated fever of more than 3 days. Red flags first, then the features that separate the three, then what to test in what order. Never lets malaria be excluded on clinical features.
Follows: WHO 2025 malaria · WHO 2009 + DEAG dengue · MMIDSP 2022 typhoid
✓ Clinically reviewed Aug 2026
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Weight-based mg/kg dosing, maximum-dose caps and suspension volumes in millilitres for 50+ antibiotics in children aged 1 month and over. Neonates are explicitly out of scope.
Follows: WHO Pocket Book · Nelson’s · AAP Red Book · manufacturer SmPCs
✓ Clinically reviewed Aug 2026
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All six routine visits from birth to 15 months — including the switch to measles-rubella, TCV at 9 months and both IPV doses. Enter a date of birth and doses given for what is due, overdue and upcoming.
Follows: Federal Directorate of Immunization, Pakistan — National Vaccination Schedule 2023
✓ Clinically reviewed Aug 2026
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WHO 2009 warning signs, severity and Group A/B/C disposition, plus DEAG Punjab fluid quota (M+5%, capped at 50 kg), shock boluses, paediatric fluids and discharge criteria.
Follows: WHO 2009 · Dengue Expert Advisory Group, Government of the Punjab 2020
✓ Clinically reviewed Aug 2026
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The other kind of chuhay mar dawai. Who needs hospital, why the admission INR tells you nothing, and why prophylactic vitamin K is the commonest mistake here.
Follows: AAPCC / AACT / ACMT evidence-based consensus guideline (Clinical Toxicology 2007)
✓ Clinically reviewed Aug 2026
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The six complications in the order they appear, why methylene blue can fail or harm in G6PD deficiency, and the chelation doses — with the honest caveat that none of them is proven.
Follows: Published case discussion (J Occup Med Toxicol 2011) — no clinical guideline exists
✓ Clinically reviewed Aug 2026
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Gandam mar dawai and phosphide chuhay mar dawai are one toxidrome. Which rat poison it is, how to protect your staff from phosphine, and how to treat when there is no antidote.
Follows: ATSDR Medical Management Guidelines for Phosphine · AACT/EAPCCT position papers
✓ Clinically reviewed Aug 2026
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Airway first, the decontamination steps that are contraindicated, and CT-first assessment at 3–6 hours with grading and disposition. Every recommendation carries its evidence tier.
Follows: WSES 2019 Esophageal Emergencies · AACT/EAPCCT decontamination position papers
✓ Clinically reviewed Aug 2026
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First aid and what to undo, the clinical syndrome, the 20-minute whole blood clotting test, and whether antivenom is indicated. Children get the adult dose — antivenom is never scaled to body weight.
Follows: WHO SEARO — Guidelines for the Management of Snakebites, 2nd edition 2016
✓ Clinically reviewed Aug 2026
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Exposure category, vaccine regimen (1-week intradermal, Essen or Zagreb) and whether immunoglobulin is indicated — including the 2018 change that the remainder is no longer given intramuscularly.
Follows: WHO — Rabies vaccines position paper, April 2018
✓ Clinically reviewed Aug 2026
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Step by step from suspicion to follow-up — blood-culture-first diagnosis, complicated-case triage, and definitive regimens with doses for drug-sensitive, MDR, XDR and ESBL typhoid.
Follows: Medical Microbiology & Infectious Diseases Society of Pakistan — Typhoid Management Guidelines 2022
✓ Clinically reviewed Aug 2026
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Looking for condition management rather than a calculator? Our clinical pathways show where Pakistani practice diverges from international guidelines.
Reading rather than calculating? Our clinical guides cover the same ground in depth.
The tools above follow Pakistani and WHO guidelines specifically. For everyday bedside calculators — 1,200+ across 25 specialties — see ClinCalc Pro, from the same team.
Infectious disease · Paediatrics · Emergency · All specialties →