A postoperative patient develops bilateral wheezing. Which of the following is the most appropriate therapy for this condition?

If you diluted 100 mL of a 10% solution to 1.5%, how much could you produce?

A) 600 mL B) 666.7 mL C) 1,200 mL D) 1,500 mL

Which of the following statements about pneumonia in the elderly patient is FALSE?

A) It may have a bacterial or viral cause. B) Pain may be referred to the umbilicus. C) It may present without any fever. D) It may be community acquired or nosocomial.