Author: Anonymous

The nurse caring for a patient with severe frostbite observes a purple flush on the hands and feet. What is the most appropriate nursing action?

What should the nurse stress to the mother of a child with impetigo?

An adolescent patient at a pediatric clinic presents with a butterfly rash. What diagnosis does the nurse suspect?

Parents are speaking with the urologist about their son’s undescended testicle. Which statement by the child’s father causes the nurse to determine he understands the information presented?

What is an appropriate intervention for the edematous child with reduced mobility related to nephrotic syndrome?

What is it important to assess in a child receiving prednisone to treat nephrotic syndrome?

A 2-day-old infant is noted to have small pustules on her skin. What is the best nursing action?

What is an initial sign of nephrosis that the nurse might note in a child?

A conducting sphere is charged up such that the potential on its surface is 100 V (relative to infinity). If the sphere’s radius were half as large, but the charge on the sphere were the same, what would be the potential on the surface relative to infinity?

In a certain region, the electric potential due to a charge distribution is given by the equation V(x,y,z) = 1.5x2y2 + 0.5yz3- z3x, where x, y, and z are measured in meters and V is in volts. Calculate the magnitude of the electric field vector at the position (x,y,z) = (1.0, 1.0, 1.0).