Five-minute test -Answer the following questions about this article, either to test the new knowledge you have gained or to form part of your ongoing practice development portfolio 1-What is a common definition of malnutrition? 2 Name some of the causes of malnutrition 3- How does malnutrition affect the patient with COPD? 4- How can community nurses best assess people's risk of malnutrition? 5-List five practical ways in whach community muses can help to treat malnutrition in patients with COPD.