A child is hospitalized in acute renal failure and has a serum potassium greater than 7 mEq/L. What temporary measures that will produce a rapid but transient effect to reduce the potassium should the nurse expect to be prescribed? (Select all that apply.)

A child is hospitalized in acute renal failure and has a serum potassium greater than 7 mEq/L. What temporary measures that will produce a rapid but transient effect to reduce the potassium should the nurse expect to be prescribed? (Select all that apply.)

What are signs and symptoms of a possible kidney transplant rejection in a child? (Select all that apply.)

What test is used to screen for carbohydrate malabsorption?

A toddler's mother calls the nurse because she thinks her son has swallowed a button type of battery. He has no signs of respiratory distress. The nurse's response should be based on which premise?

The mother of a child with cognitive impairment calls the nurse because her son has been gagging and drooling all morning. The nurse suspects foreign body ingestion. What physiologic occurrence is most likely responsible for the presenting signs?