Which of the following secrete mucus to trap foreign particles?

>Which of the following is a C‐IV controlled drug used as an antitussive?

When would an autogenous vaccine be used?

When are vaccines given?

Which of the following have a beta‐lactam ring and interfere with bacterial cell wall synthesis?

What zone of inhibition means the bacteria are inhibited only by the maximum recommended dosage of antibiotic?

How do proton pumps work?  

How are struvite stones treated in dogs?

How do diuretics work?

What is the effect of metabolism?