Question: When choosing a mask, it is important to choose the type that will be effective in preventing exposure to the pathogen in question. Which of the statements below are true regarding mask choice and usage? Need Assignment Help? Check ALL that apply: Question options: The mask must be designed to fit snuggly over the bottom edges of glasses Masks differ in their filtration effectiveness. The effectiveness of masks decreases when they become moist The only exception to re-using masks is when it is being reused for the same patient encounter