Answer:
If you wanted to cut down your risk for developing cancer, it would be best if you avoided tobacco products which is option C. Tobbaco products contain a ginormous amount of harmful ingredients which often lead people to develop cancer over time.
Explanation:
Leave the vehicle and go to a low flat area.
I know it may seem like the “drive away”option is the best choice, however, think of it like this. If he tries to drive away, there is a chance he may drive right into it bc there is no evidence in the question that John actually knows EXACTLY where the tornado will be. Thus he should get to a low spot bc that is the safest spot during a tornado. Why do you think we get low whenever there was a tornado drill at school? Bc it’s the safest spot. Also, Tornadoes are like upside down cones that slowly get bigger as you go up. So therefore going to the top of a bridge would not be the best choice because the area/range of the tornado will be greater where is the lower you get the smaller the area/range will be
Answer:
Shortness of breath at the least effort
Explanation:
Left heart failure causes fluid to accumulate in the lungs and consequently shortness of breath. Initially, shortness of breath occurs only during exertion, but as heart failure progresses, shortness of breath begins to occur with less effort and finally even at rest. People with severe left heart failure may feel short of breath when lying down as gravity causes more fluid to enter the lungs. These people often wake up panting or wheezing (a clinical condition called paroxysmal nocturnal dyspnea). When sitting, some of the fluid is drained to the lower lungs, which makes breathing easier. People with left heart failure feel tired and weak during physical activity because their muscles are not getting enough blood.
A client diagnosed with left-sided heart failure should be taught to recognize this sign and receive guidance on postures to be taken to improve the condition and in case of no improvement seek a hospital.
