1) A nurse is monitoring the oxygen saturation level of an infant using pulse oximetry The nurse should secure the sensor to which of the following areas on the infant?

a) Wrist

b) Great toe

c) Index finger

d) Heel

2) A nurse in an emergency department is auscultating the lungs of an adolescent who is experiencing dyspnea. The nurse should identify the sound as which of the following?

a) Wheezes

b) Crackles

c) Pleural friction rub

d) Rhonchi

3) A nurse is an emergency department is caring for a school-age child who has epiglottitis. Which of the following actions should the nurse take?

a) Obtain a throat culture from the child.

b) Monitor the child's oxygen saturation.

c) Put a warm mist humidifier in the child's room.

d) Place the child in the supine position

4) A nurse is providing discharge teaching to the parents of a 6-month-old infant who is postoperative following hypospadias repair with a stent placement. Which of the following instructions should the nurse include in the teaching?

a) "You may bathe your infant in an infant bathtub when you go home."

b) "Apply hydrocortisone cream to your infant's penis daily."

c) "You should clamp your infant's stent twice daily."

d) "Allow the stent to drain directly into your infant's diaper."

5) A nurse is caring for a school-age child who has primary nephrotic syndrome and is