A nurse is caring for a client who is unconscious and has a living will. The client's family asks if they can make changes to lifesaving measures now that the client is unconscious. Which of the following statements should the nurse make?
"The Patient Self-Determination Act (PSDA) will explain your rights to change lifesaving measures."
"The durable power of attorney for health care can cancel the client's living will."
"The living will states the client's wishes regarding lifesaving measures."
"The case manager can make changes to the client's living will."
The Correct Answer is C
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
No explanation
Correct Answer is ["125"]
Explanation
To determine the mL/hr rate for the IV pump, we need to calculate the infusion rate of the
potassium chloride solution. Given:
Potassium chloride concentration: 40 mEq in 500 mL Infusion rate: 10 mEq/hr
We can set up a proportion to find the mL/hr rate:
(40 mEq / 500 mL) = (10 mEq / x mL) Cross-multiplying the equation:
40 mEq * x mL = 500 mL * 10 mEq Simplifying:
40x = 5000
Dividing both sides by 40:
x = 5000 / 40
x ≈ 125
Therefore, the nurse should set the IV pump to deliver approximately 125 mL/hr.
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