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HomeHealth QueryDENGUE FEVER NS1 ANTIGEN - RAPIDWhy does hematocrit rise in dengue?...
  • Male
  • 30 Years
  • 20/09/2023

Question

Why does hematocrit rise in dengue?

Doctor 1

Answered by 1 Apollo Doctors

Dr. Dr Siri Nallapu

Dr Siri Nallapu

General Practitioner

  • MBBS
  • 5+ Yrs
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A hematocrit level increase greater than 20% is a sign of hemoconcentration and precedes shock. The hematocrit level should be monitored at least every 24 hours to facilitate early recognition of dengue hemorrhagic fever and every 3-4 hours in severe cases of dengue hemorrhagic fever or dengue shock syndrome.

Dr. Siri Suggests...

Take a Calcium Test Test or Take a Copper Test Test

Book Calcium Test TestBook Copper Test Test

Answered 24/07/2025

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