NBCSN Nationally Certified School Nurse Practice Exam 2025 – Comprehensive All-In-One Study Guide for Success!

Question: 1 / 400

How long can children spread the virus that causes hand-foot-mouth disease after symptoms have resolved?

Up to one day

Up to one week

Up to several weeks

Children can continue to spread the virus that causes hand-foot-mouth disease for an extended period, even after their symptoms have resolved. The responsible viruses, primarily coxsackievirus A16 and enterovirus 71, can remain present in the respiratory secretions and stool of an infected child for several weeks. This prolonged shedding means that a child can still be contagious even when they seem to have recovered and are no longer exhibiting any signs of illness. Surveillance of symptom resolution should be accompanied by awareness of potential viral shedding to prevent further transmission, especially in communal settings such as schools and daycare centers. Hence, the possibility of spreading the virus for several weeks post-symptom resolution is significant and important for controlling outbreaks.

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They do not spread the virus

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