Answer:
Option 3
Explanation:
After the nurse has provided regarding Legionnaires' disease with its treatment expectation. The only indication among the options provided that indicate that this client understands the pieces of information given about the disease is that the client cannot give Legionnaires' disease to other people because Legionnaires' disease is spread through infected aerosolized water. The mode of transmission is not person to person.
Legionnaires’ disease is caused by Legionella, a sort of bacterium found in freshwater environments and it causes a severe form of pneumonia (lung infection); People can get it by breathing in mist from water that contains the bacteria.
Answer:
This is an example of hypothesis testing.
Explanation:
A hypothesis is assumed to find out a causal relationship between two factors. Here, cheese or milk is independent factor and an upset stomach is a dependent factor. Victor wishes to confirm the causal relationship between stomach upset and intake of cheese or milk; so that her lactose intolerance shall be confirmed. Therefore, this activity is a form of hypothesis testing.
