A nurse is providing discharge teaching to the guardians of a toddler who

had lower leg cast applied 24 hr ago. The nurse should instruct the

guardians to report which of the following finding to the provider?

Capillary refill time less than 2 seconds

Restricted ability to move the toes

Swelling of the casted foot when the leg is dependent

Pedal pulse +3 bilateral

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?

Wheezes

Crackles

Pleural friction rub

Rhonchi

A nurse is caring for a preschooler who has congestive heart failure. The

nurse observes wide QRS complexes and peaked T waves on the cardiac

monitor. Which of the following prescriptions should the nurse clarify with

the provider?

Furosemide

Captopril

Regularinsulin

Potassium chloride

A nurse is planning an educational program for school-age children and

their parents about bicycle safety. Which of the following information

should the nurse plan to include?

The child should be able to stand on the balls of their feet when

sitting on the bike.

The child should ride their bike 2 feet to the side of other bike riders.

The child should wear dark-colored clothing with a fluorescent

stripe when riding at night.

The child should ride the bike facing traffic when it is necessary

to ride in the street.

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?

Obtain a throat culture from the child.

Monitor the child's oxygen saturation.