A procedure that is carried out independently or considered to be unrelated to another procedure is known as a:

Which of the following is NOT considered a cause of rickets?

a. Vitamin D deficiency b. Calcium deficiency c. Vitamin C deficiency d. Genetics

Drugs delivered by inhalation typically require the use:

A) a small volume nebulizer. B) 100-percent oxygen. C) a saline lock. D) endotracheal intubation.