A patient experiencing an anaphylactic reaction is brought to the emergency department. Upon auscultation, the nurse hears wheezing in the patient’s lungs, and the patient is having difficulty breathing. Which of the following interventions should the nurse prioritize? (Select all that apply.) 

Which of the following physiological changes occur during an anaphylactic reaction? (Select all that apply.) 

A patient with active tuberculosis (TB) is admitted to the hospital. The nurse is preparing the patient’s room and implements transmission-based precautions. Which of the following interventions should be prioritized to prevent the spread of TB? 

A nurse is preparing to administer phenytoin 75 mg PO per dose. Available is phenytoin suspension 25 mg/5 mL. How many mL should the nurse administer per dose?

Which of the following is an autoimmune disease? (Select all that apply.) 

Which of the following are types of neuroglial cells found in the nervous system? (Select all that apply.) 

In the Histogram, on the y-axis what is the largest value you need to create?

What is the class width? Test pic for frequency distribution.PNG

What is the special rule when creating a frequency polygon that you must include on the x-axis? Test pic for frequency distribution.PNG

In creating a Histogram for this problem, what values would you use to plot on the x-axis drawing? list them Test pic for frequency distribution.PNG