Which group of antibiotics is effective against Pseudomonas aeruginosa lung infections in cystic fibrosis patients when taken orally?

If an employee is injured on the job, how are the medical bills (including medications) paid?

A) Employer-provided health insurance B) Medicare C) Worker's compensation insurance D) Medicaid

________ molecules are the most abundant gas molecules in the air we breathe

A) Hydrogen B) Carbon dioxide C) Oxygen D) None of the above