The school nurse who works in an area with poor vaccination compliance learns a child has developed measles after being in class for the past week. Twenty other children in the class have not received the measles vaccine. The nurse anticipates how many of these children will contract measles?

Which intervention does the nurse include in the care plan to ensure safety of a patient with vertigo?

The patient presents to the emergency department complaining of a fever, cough, and runny nose. Upon assessment, the nurse notes Koplik spots inside the client’s mouth; the client’s temperature is 102.5 °F (39.1 °C). Which infection control measures does the nurse institute?