Which interventions likely to reduce the risk of postoperative atelectasis following abdominal surgery? (Select all that apply)

Administer bronchodilators

Apply low flow oxygen

Encourage coughing and deep breathing

Ambulate as soon as ordered by the MD

Assist to move and reposition in bed

Utilize the SMI every 1-2 hours while awake

Dangle or sit the client up the day of surgery if MD orders permit

Apply sequential compression stockings

Administer enoxaparin per MD order

Perform ankle exercises while in bed