You are to choose an article from the CSU Online Library database. The article may cover a topic presented in this unit. The article itself must be more than one page in length. Some suggested topics include: environmental case studies, environmental toxicology, environmental chemistry, environmental exposure to pollutants, persistent chemicals […]

In a written paper of 1,200-1,500 words, apply the concepts of epidemiology and nursing research to a communicable disease. Communicable Disease Selection Choose one communicable disease from the following list: 1. Chickenpox2. Tuberculosis3. Influenza4. Mononucleosis5. Hepatitis B6. HIV Epidemiology Paper Requirements Include the following in your assignment: 1. Description of […]

During an action potential, activation of voltage-gated sodium and potassium channels occurs at different rates. What is the effect of this difference on ion flow across an axon membrane? At first there is no change in ion movement, then sodium ions flow out of the cell followed by potassium ions […]

1. Hypothesize why some substances were not metabolized, while others were. Research the chemical formula of Equal and Splenda and explain how it would affect respiration. 2. If you have evidence of respiration, identify the gas that was produced. Suggest two methods for poistively identifying this gas. 3. How do […]