A nurse is applying knowledge to analyze a clinical situation. Which of the following roles is the nurse taking?

Educator

Advocate

Mentor

Critical thinker

Answer and Explanation

The Correct Answer is D

A: Educator involves providing information and teaching, which is not explicitly related to analyzing a clinical situation.
B: Advocate involves supporting and defending the client's rights but doesn't necessarily imply analyzing a clinical situation.
C: Mentor involves guiding and advising, but it's not directly related to analyzing a clinical situation.
D: Critical thinker involves using knowledge and experience to analyze and solve complex problems in clinical situations.

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Correct Answer is B

Explanation

A. The nurse should not withhold the dose without consulting the provider, especially with a low potassium level.
B. A client who is receiving diuretic therapy may lose potassium through urine and develop hypokalemia, which is a low level of potassium in the blood. Hypokalemia can cause cardiac arrhythmias, muscle weakness, and fatigue. The normal range of serum potassium is 3.5 to 5.0 mEq/L. A serum potassium level of 3.2 mEq/L indicates mild hypokalemia and requires potassium supplementation
C. While it's important to verify lab results, the nurse should first administer the prescribed dose of KCL since the patient has mild hypokalemia.
D. This is important but it may delay the treatment of hypokalemia and increase the risk of complications.

Correct Answer is ["56"]

Explanation

To calculate the infusion rate for Ringer's lactate, we need to use the following formula: Infusion rate (gtt/min) = Volume (mL) x Drop factor (gtt/mL) / Time (min)

Plugging in the values from the question, we get:

Infusion rate (gtt/min) = 500 mL x 20 gtt/mL / 180 min Simplifying, we get:

Infusion rate (gtt/min) = 10000 gtt / 180 min Dividing, we get:

Infusion rate (gtt/min) = 55.56 gtt/min

Since we need to round the answer to the nearest whole number, the final answer is: Infusion rate (gtt/min) = 56 gtt/min

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A nurse is applying knowledge to analyze a clinical situation. Which of the following roles is the nurse taking?

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer potassium chloride (KCL) to a client who is receiving diuretic therapy. The nurse reviews the client's serum potassium level results and discovers the client's potassium level is 3.2 mEq/L. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

Correct Answer is ["56"]

Explanation

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A nurse is caring for a client who has a prescription for potassium chloride (KCL) 20 mEq PO daily. The nurse reviews the client's most recent laboratory results and finds the client's potassium level is 5.2 mEq/L. Which of the following actions should the nurse take?