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

Regular insulin

Potassium chloride