*The nurse practitioner is performing a physical assessment…

*The nurse practitioner is performing a physical assessment on a 3 y/o child.  The NP notes that there is a marked difference in blood pressure between the upper and lower extremities and observes that the lower extremities are slightly mottled in appearance. The NP suspects that the child may have which of the following?

* 16 y/o Bonnie Yates presents with the following signs and…

* 16 y/o Bonnie Yates presents with the following signs and symptoms: gradual onset of low-grade fever, marked fatigue, severe sore throat, and posterior cervical lymphadenopathy. Based on the signs and symptoms alone, which of the following conditions is most likely the cause?