A Patient with Spasticity of the Upper Extremity After a Stroke

A patient with spasticity of the upper extremity after a stroke asks why a sling is not used to support the arm.Which rationale should the nurse provide?

A) The use of a sling will reinforce the spasticity and may promote a contracture.
B) A sling will alter your center of balance when standing.
C) The presence of a sling will make it difficult for you to assume responsibility for activities of daily living like dressing.
D) You will not be able to participate in therapy if you get accustomed to your arm being in a sling.