The nurse is providing medication instructions to a client diagnosed with amyotrophic lateral sclerosis (als who has been prescribed riluzole (rilutek. which statement indicates to the nurse that the client understands the instructions?

That they will need frequent checks of their liver enzymes

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases. 

The correct answer is  "a) has ingredients that are high in nutrients."