The school nurse is creating a health pamphlet to send home with the students prior to summer break on how to prevent otitis externa. Which information does the nurse include on the cause of otitis externa?

The nurse is performing an initial assessment on a 26-year-old patient. The nurse auscultates a high-pitched sound late in systole, like a click. This sound most likely indicates which condition?

On the initial assessment after birth, the neonate is found to have a 1 cm x 0.5 cm hemangioma on the right cheek. Which additional assessment does the nurse make related to this finding?