Dengue fever

Dengue fever ( 24 Questions)

A client with dengue fever asks the nurse about the distribution of the disease. Which statement by the nurse is accurate?


Correct Answer: C

Choice A rationale:

The nurse's statement is incorrect. Dengue fever is not only endemic to Asia and the Pacific. It is a mosquito-borne viral infection that can be found in tropical and subtropical regions around the world, including parts of Africa, the Americas, the Mediterranean, and Southeast Asia.

Choice B rationale:

The nurse's statement is incorrect. While dengue fever is prevalent in many countries in Africa, it is not limited to Africa alone. It is found in multiple regions worldwide where the appropriate mosquito vectors are present.

Choice C rationale:

The nurse's statement is accurate. According to the World Health Organization (WHO), an estimated 390 million people globally are affected by severe dengue each year. Severe dengue, also known as dengue hemorrhagic fever or dengue shock syndrome, can be a life-threatening condition.

Choice D rationale:

The nurse's statement is incorrect. Dengue fever is primarily found in tropical and subtropical regions, not temperate regions. The Aedes mosquitoes, which transmit the virus, thrive in warm and humid environments, making temperate regions less conducive to dengue transmission.




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