A 53-year-old man presents with inability to concentrate, itching in his fingers and toes, elevated blood pressure, and unexplained weight loss. He is diagnosed with primary polycythemia. The primary goal of his treatment will be to:

A 53-year-old man presents with inability to concentrate, itching in his fingers and toes, elevated blood pressure, and unexplained weight loss. He is diagnosed with primary polycythemia. The primary goal of his treatment will be to: total reduction of blood production which would help to solve other issues

Explanation:

polycythemia is a condition that entails the high production of the erythrocytes which is detrimental to good health condition. Food that increases blood production such as proteinous food like beans, egg, milk e.t.c would be avoided in order to maintain normal blood production

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger