A nurse is organizing interprofessional team members to meet the needs of a client. Which of the following roles is the nurse taking?

Care coordinator

Researcher

Counselor

Educator

Answer and Explanation

The Correct Answer is A

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Correct Answer is B

Explanation

Hypokalemia refers to low levels of potassium in the blood. Potassium is an essential electrolyte that plays a crucial role in nerve and muscle cell functioning. When potassium levels are low, it can lead to muscle weakness or even muscle cramps.

Hypertension (high blood pressure) is not commonly associated with hypokalemia. In fact, hypokalemia can sometimes cause low blood pressure (hypotension).

Hyperactive bowel sounds are more commonly associated with conditions such as diarrhea, gastroenteritis, or bowel obstruction. While diarrhea can contribute to electrolyte imbalances, it is not a specific manifestation of hypokalemia.

Cerebral edema refers to swelling in the brain and is not typically associated with hypokalemia. Hypokalemia is more likely to affect muscle and nerve function rather than cerebral edema.

A. A medication is being administered IV through the injection site closest the client. B. The blood has been infusing steadily for 5 hr with no client symptoms. C. The packed RBCs are connected by Y tubing to normal saline. D. The drip chamber with filter is filled completely with blood.

Correct Answer is C

Explanation

A.Medications and blood should never be mixed in the same line because it can cause reactions, interference with the blood product, and complications for the client. Medications should be administered through a separate IV line or a port further away from the client.

B.Blood transfusions should typically be completed within 2 to 4 hours to reduce the risk of bacterial contamination and ensure that the blood does not exceed a safe infusion duration.

C.Y tubing is commonly used for blood transfusions, where one arm of the Y is used for the packed RBCs and the other is for normal saline. Normal saline is used to flush the line before and after administering blood, ensuring the infusion is free of air and that the blood flows smoothly without clotting.

D.The drip chamber should not be completely filled with blood. It should have a small amount of blood for monitoring the infusion rate, but the filter within the drip chamber is designed to filter any clots or debris. A completely filled chamber with blood can make it difficult to assess the flow rate, and could indicate that the blood is not flowing properly.

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A nurse is organizing interprofessional team members to meet the needs of a client. Which of the following roles is the nurse taking?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has diarrhea. Which of the following findings is a manifestation of hypokalemia?

Correct Answer is B

Explanation

A nurse is monitoring a client who is receiving packed RBCs. The nurse identifies which of the following as an expected finding?

Correct Answer is C

Explanation

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?

A nurse is caring for a client who is postoperative and whose respirations are shallow and 9/min. Which of the following acid-base imbalances should the nurse identify the client as being at risk for developing initially?

A nurse is preparing to administer 0.45% sodium chloride (NaCl) 1000 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero)

A nurse is reviewing the laboratory results of a client who has fluid volume deficit. The nurse would expect which of the following findings?

A nurse is assessing a client who has had diarrhea for several days. Which of the following findings should the nurse expect?

A nurse is caring for a client who is receiving IV fluids to correct dehydration. Which of the following laboratory values should indicate to the nurse that the client is effectively responding to treatment?

A home health nurse is assessing an older adult client in the home who has decreased vision due to a history of glaucoma. Which of the following findings should the nurse identify as a safety risk?

A nurse is assessing a client who has fluid volume deficit. The nurse should expect which of the following findings?