Case Study:  The 72-year-old male client was admitted to the…

Case Study:  The 72-year-old male client was admitted to the hospital for episodes of chest pain.  He is now experiencing an acute myocardial infarction. The client is now recovering.  He states that his gums have begun to bleed with flossing. Question:  In this situation, which medication is most likely to cause this sign?

Some industrial plants use water from nearby rivers and stre…

Some industrial plants use water from nearby rivers and streams as a coolant. When the water is returned to the river or stream, the water is warmer than it was originally. This is referred to as “thermal pollution”. Using your knowledge of solubility, explain why this thermal pollution is harmful to fish. (4 marks)