Zika Virus: The Daily PANCE Blueprint
Which of the following fetal abnormalities is most strongly associated with maternal infection by the Zika virus?
A. Neural tube defects
B. Cleft palate
C. Congenital heart defects
D. Limb reduction defects
E. Microcephaly
Answer and topic summary
The answer is E. Microcephaly
The Zika virus is a type of arbovirus that causes typically a mild flu-like illness. It is transmitted by Aedes aegypti, a mosquito. It can also be transmitted transplacentally or sexually. Known outbreaks typically occur in tropical or subtropical areas. Clinical features (if any, as most cases are asymptomatic) include fever, rashes, headache, malaise, etc. Treatment is supportive care. Sadly, during pregnancy, a known complication is that it can lead to microcephaly, hearing loss, seizures, ventriculomegaly, and ocular issues.
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Smarty PANCE Content Blueprint Review:
Covered under ⇒ PANCE Blueprint Infectious Disease ⇒ ⇒
