Mammals (Mammalia) are a class of vertebrate homeothermic amniotes (of "warm blood") that possess milk-producing mammary glands with which they feed the young. Most are viviparous (with the notable exception of the monotrematas: platypus and echidnas). A clear example of a mammal is man and his best friend, the dog.
This should not be included in the notes, because it is scientifically approved that mammals have the capacity to produce milk and give this food to their young, which is vital for humans or dogs as in the example
The best way to prevent fatigue with a person that has been
diagnosed with chronic obstructive pulmonary disease is that the nurse should
advice the client to engage into eating more nutritious foods and that the
client should exercise and reducing stress by engaging to healthy activities
because by this, this can slow its progression and the symptoms to be
minimized.