A nurse is applying knowledge to analyze a clinical situation. Which of the following roles is the nurse taking?
Educator
Advocate
Mentor
Critical thinker
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A: Hypervolemia is often associated with increased fluid volume, which typically results in an increased heart rate (tachycardia), not bradycardia.
B: Peripheral edema is a common manifestation of hypervolemia due to the excess fluid in the extracellular space.
C: Hypervolemia is more likely to cause increased blood pressure (hypertension), not hypotension.
D: Oliguria (decreased urine output) is associated with hypovolemia, not hypervolemia.
Correct Answer is ["125"]
Explanation
This is a question that tests the nurse's ability to calculate the infusion rate of an IV solution. To answer this question, the nurse needs to use the following formula: Infusion rate (mL/hr) = (Volume of solution (mL) x Dose ordered (mEq/hr)) / Dose available (mEq)
Plugging in the given values, we get:
Infusion rate (mL/hr) = (500 mL x 10 mEq/hr) / 40 mEq Simplifying, we get:
Infusion rate (mL/hr) = 125 mL/hr
Therefore, the nurse should set the IV pump to deliver 125 mL/hr.
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