Which of the following may lead to inadequate alveolar ventilation?

60 gm of a compounded ointment contains 500 mg of neomycin sulfate. What is the final concentration (w/w)?

A) 0.83% B) 8.3% C) 83% D) 83.3%

Washing out the stomach with sterile water or a salt-water solution is known as:

A. intubation B. hemoperfusion C. dialysis D. gastric lavage