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. Dry, sticky mucous membranes are associated with dehydration, not low calcium levels.
B. Muscle tremors are a potential manifestation of hypocalcemia.
C. Polyuria is not typically associated with low calcium levels.
D. Chvostek's sign is a facial twitching that can be associated with hypocalcemia; a negative Chvostek's sign would not be expected in this case.
Correct Answer is A
Explanation
A. The low pH (below the normal range of 7.35-7.45) indicates acidosis. The elevated PaCO2 (above the normal range of 35-45 mm Hg) suggests respiratory involvement, indicating respiratory acidosis.
B. Metabolic acidosis is characterized by a low pH and low HCO3, not an elevated PaCO2.
C. Respiratory alkalosis is characterized by a high pH and low PaCO2.
D. Metabolic alkalosis is characterized by a high pH and high HCO3.
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