7. Observe vital sign assessment HYPOXIA every 4 hours to 8. Encourage the patient supine head held high. The lungs expand. Patients breathe better 9. Ensuring the rest to reduce the use of oxygen in the body.
7. Observe vital sign every 4 hours to evaluate hypoxia 8. Advise patients pose sleeping head high, so the lung expansion. The patient breathe better 9. Keep the rest to reduce the use of oxygen in the body.