A nurse is providing discharge teaching to the guardians of a

toddler whohad 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

dependentPedal 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 soundas 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 withthe provider?

Furosemide

Captopril

Regular

insulin

Potassium chloride