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Transmission cycle/vector/reservoir

- The transmission cycle of Zika virus involves two hosts: humans and mosquitoes.

- Humans are the primary reservoir of Zika virus, meaning that they can maintain the virus in their blood and transmit it to mosquitoes.

- Mosquitoes are the primary vector of Zika virus, meaning that they can acquire the virus from an infected human and transmit it to another human through their saliva during blood feeding.

- The main mosquito species that transmit Zika virus are Aedes aegypti and Aedes albopictus, which are also known as yellow fever mosquito and Asian tiger mosquito respectively.

- These mosquitoes are active during the day and prefer to breed in urban areas with stagnant water sources such as containers, tires, buckets, flower pots, etc.

- They can also transmit other arboviruses such as dengue, chikungunya, yellow fever, and West Nile viruses.

Questions on Transmission cycle/vector/reservoir

Correct Answer is ["A"]

Explanation

Anobium mosquitoes are not vectors for Zika virus transmission. They are a type of wood-boring beetle and do not play a role in spreading the virus to humans.

Correct Answer is C

Explanation

Zika virus can also be transmitted through sexual contact, but this is not the primary mode of transmission. The primary mode is through mosquito bites.

Correct Answer is A

Explanation

Visual disturbances are not commonly reported symptoms of Zika virus infection. Zika virus mainly affects the nervous system of developing fetuses during pregnancy, leading to congenital abnormalities, but visual disturbances are not a usual symptom in infected individuals.

Correct Answer is D

Explanation

No explanation

Correct Answer is C

Explanation

<p>Rotavirus is not closely related to Zika virus. Rotavirus is the leading cause of severe diarrhea in young children and is transmitted through the fecal-oral route, not through mosquitoes.</p>

Correct Answer is D

Explanation

<p>Mosquito bites are the primary mode of transmission for Zika virus. Infected Aedes mosquitoes, particularly Aedes aegypti and Aedes albopictus, transmit the virus to humans through their bites.</p>

Correct Answer is C

Explanation

<p>Aedes albopictus is also a vector for Zika virus transmission. It is another Aedes mosquito species that can transmit the virus, but it is less efficient in some regions compared to Aedes aegypti.</p>

Correct Answer is ["A","B"]

Explanation

The use of aspirin for pain relief is not a criteria for suspecting Zika virus infection. It is not directly related to the disease and would not aid in the initial assessment and suspicion of the infection.

Encouraging early pregnancy without delay is not a nursing intervention to reduce the risk of congenital Zika syndrome. It is not a relevant response to the question and does not address the management of Zika virus infection in pregnancy.

The statement "I don't need to worry about Zika virus if I only have flu-like symptoms" indicates a need for further teaching. Zika virus infection can present with flu-like symptoms, and it is important for the patient to be aware that they should seek medical attention and get tested for Zika if t

No explanation

No explanation

Contact with infected animals is not a primary mode of Zika virus transmission. Zika virus primarily spreads through mosquito bites and sexual contact.

Complete blood count (CBC) is a general blood test that measures different components of the blood, such as red blood cells, white blood cells, and platelets. CBC is not specific to diagnosing Zika virus infection and would not provide any information about the presence of the Zika virus.

Consuming unpasteurized dairy products for immunity boost is not a preventive measure against Zika virus infection. There is no evidence to suggest that unpasteurized dairy products can protect against Zika, and consuming them can pose other health risks due to potential contamination with harmful p

<p>Hearing loss is a potential complication of Zika virus infection in pregnancy. Zika virus can affect the development of the baby&#39;s auditory system, leading to hearing impairment. <strong></strong></p>
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