6807 Question 19 4 out of 4 points Correct The medication order reads, “Cive…

6807 Question 19 4 out of 4 points Correct The medication order reads, “Cive ondansetron (Zofran) 4 mg, 30 minutes before beginning chemotherapy to prevent nausea.” The nurse notes that the route is missing from the order. What is the nurse’s best action? Question 20 0 out of 4 points Incorrect The nurse is teaching a patient how to use a metered dose inhaler without a spacer. What should be included in the teaching? Question 21 0 out of 4 points Incorrect The nurse notes in the drug reference that a drug ordered orally has 30% bioavailability. Assuming all are available, what routes of administration Will facilitate a better therapeutic response to the sam therapeutic