An adult in a malaria-endemic area has fever, chills and headache but no signs of severe illness. Which action best supports accurate treatment?
Correct answer: A. Confirm malaria with a rapid test or blood film
- A. Confirm malaria with a rapid test or blood film
- B. Start antibiotics without any assessment
- C. Wait until the fever lasts for two weeks
- D. Give antimalarial treatment to every household member
Explanation
Laboratory confirmation with a rapid diagnostic test or blood film helps distinguish malaria from other causes of fever and supports appropriate treatment. Severe malaria requires urgent treatment and should not be delayed while waiting for test results.
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About Communicable Diseases
Communicable diseases are studied through the chain of infection, including the agent, reservoir, mode of transmission, portal of entry and susceptible host. Coverage includes isolation, disinfection, immunization, surveillance and outbreak control, with attention to diseases such as tuberculosis, malaria, hepatitis, polio and diarrheal infections.
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