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 guardiansto

reportwhich of the following finding to the provider?

Capillary refill time lessthan 2 seconds

Restrictedability to move the toes

Swelling of the casted footwhen 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

Pleuralfriction 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 prescriptionsshouldthe nurseclarify with

the provider?

Furosemide

Captopril

Regular insulin

Potassiumchloride