Diagnostic Tools
Diagnostic tools used in immunological testing and clinical practice.
- The WHO Child Growth Standards – who.int/tools/child-growth-standards/standards
- The WHO Optimizing HIV testing algorithms toolkit – who.int/tools/optimizing-hiv-testing-algorithms-toolkit
- The WHO AIDS Free Toolkit – who.int/tools/aids-free-toolkit
- Paediatric ARV Dosing Tool – paedsarvdosing.org
- WHO Dosages for ARVs – 2021 ARV Dosages.pdf
- PrEP Implementation Tool – who.int/tools/prep-implementation-tool
Algorithms

Welcome Classification
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Wellcome Classification of Dehydration

Childhood Myositis Assessment Scale Scoring
The Childhood Myositis Assessment Scale (CMAS) was developed to assess muscle function in the areas of strength and endurance across a wide range of abilities and age groups in children with juvenile dermatomyositis (JDM) and polymyositis. There are 14 ordinal items included which were chosen to assess primarily axial and proximal muscle groups and are ranked with standard performance and scoring methods. The CMAS has a potential range of 0-52 with higher scores indicating greater muscle strength and endurance. CMAS scoring sheet was developed by Robert Rennebohm, MD.