Femur fracture

A nurse is caring for a client who has a femur fracture with the leg in Buck’s traction.Which of the following actions should the nurse take?

1. Apply 6.8 kg(15 lb) of weight for use in traction.
2.Remove the weights for the 20 min for the clients report of severe pain.

3.Compare bilateral pedal pulses
4.Position the knot of the rope at the top of the pulley