Jenny should shift Mr. Ivy. The weight of Mr. Ivy should be on right side of Jenny where he is supposed to support himself then from there he can limp on to the table where he will be examined.
2. Jenny help is the body mechanic which Mr. Ivy should have for him to be assisted.
3. Mr. Ivy needs a patient education in order to clarify his sickness so as to know what he is being treated.
4. Jenny should have clear documents which shows the state of illness of Mr. Ivy including temperature and pressure such that the next nurse who will handle the situation will have a clear information on what to do with the patient.
I'm stuck between 1, 4 and 5.
1) Since it's water there is going to be waterborne diseases, but fixing the pollution in the town seems to be the best option
4.) Enforcing water laws can lower the chance of having waterborne diseases that might happen.
5) Related to #1, it'll help keep the sickness down if it was monitored and reported to local hospitals
The answer is Black lung disease