Based on the information provided within the question it can be said that in this scenario it is clear that the client is in a state of Negative nitrogen balance. This means that the individual is excreting more nitrogen than what the amount of nitrogen that the body is ingesting. This happens in many scenarios such as serious tissue injuries, fevers, hyperthyroidism, decubitus ulcer with drainage, etc.
Most bacteria can be stained with postitevly charged stains.So this is true .My friend had a test about this so he told me all about this topic and helped me learn about it and help you.