A client who is a gravida 1, para 0, is transferred to the recovery room following a normal vaginal delivery of a healthy newborn. The practical nurse (PN) observes that the client is shaking uncontrollably and states she is cold. Which intervention should the PN perform?

Take her temperature and assess for additional signs of infection.

Elevate her legs in a shock position and apply external heat.

Apply light, warmed blankets and assure her that this is normal following delivery.

Encourage the client to turn to her left side and administer oxygen by face mask.