The nurse is administering hydrochlorothiazide to a client.  what steps should the nurse take prior to administering the medication? [Step 1]  [Step 2]  [Step 3]  [Step 4] 

The nurse understands “First, do no harm” defines what ethical principle?

When administering a bath to a hearing-impaired patient, what actions should the nurse carry out? (Select all that apply.)

EXTRA CREDIT: This question is for bonus points only. (12 points) A new car initially cost $27,000 and depreciates (loses value by) $1500 every year. Its value, , can be modeled as a linear function based on age. (a) What does the independent variable represent? What does the dependent variable represent? (b) Write the linear function modeling the value of the car. (c) Use the function from part (b) to algebraically determine the value after 6 years. Report your answer with appropriate units. (d) Use the function from part (b) to algebraically determine when the car will be worth $10,500. Report your answer with appropriate units. (e) Graph . Select a scale and label your axes so that the value of the machine can be graphed from its original time of purchase until the year when its value becomes zero.    

Solve the linear system by graphing. If there is a single solution, be sure to check your answer. Report your answer as an ordered pair. If there is no solution or infinitely many solutions, state that.  *Note: You will not receive credit if you solve by the substitution method.

Answer the questions about the Midterm Exam. (a) Do you feel like you studied hard for this exam? (b) How did you study? Did you use the Midterm Review provided? (c) Do you feel like you did well on this test? Is there anything you would change for studying for your next test? If so, what?

The cost and revenue functions for producing and selling kayaks are and . (a) Determine the break-even point (report your answer as an ordered pair). (b) Describe what the break-even point means. (c) Write the profit function . Simplify as much as possible. (d) Determine the profit from producing and selling 600 kayaks. Report your answer with appropriate units.  

A company is planning to manufacture virtual reality headsets. Fixed monthly cost will be $650,000 and it will cost $55 to produce each headset. (a) Write the cost function, , of producing headsets. (b) Write the average cost function,

Determine whether the graph represents as a function of . Justify your answers in words.   

Use the graph of  to determine the following. There is no need to show work. (a) The domain of . Report your answer answer in interval notation. (b) The range of . Report your answer answer in interval notation. (c)   (d) The value of for which   (e) The -intercepts. Report your answer(s) as ordered pair(s). (f) The -intercepts. Report your answer(s) as ordered pair(s).