Section: Physiological Integrity

Each lower extremity is scored as 18% according to the Rule of Nines.

Section: Health Promotion and Maintenance
Explanation:
Root cause analysis is a quality assurance or performance improvement technique that is used to identify the underlying, root causes of a problem.
Root cause analysis focuses on process flaws and NOT on people who have erred or made a mistake.
A cause and effect diagram may be used for root cause analysis but it, in itself, is not a quality assurance or performance improvement technique.
Although small groups participate in quality assurance or performance improvement activities, small groups are not a quality assurance or performance improvement technique.

Explanation/Reference:
Explanation:
The highest flow rate that oxygen can be delivered via nasal cannula is 6 liters/minute. Higher flow rates must be delivered by mask. Reduction of Risk Potential

Section: Health Promotion and Maintenance
Explanation:
Teaching the client and family about progression of the disease includes explaining when symptoms can be expected to improve and resolve.
Knowledge of the course of the disease can help them understand that no permanent disruption in physical appearance will occur that could negatively affect body image. Clients with Kawasaki disease might receive immune globulin intravenously to reduce the incidence of coronary artery lesions and aneurysms. Cardiac effects could be linked to body image, but Choice 3 is the most direct link to body image.
The nurse assesses symptoms to assist in evaluation of treatment and progression of the disease.