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 C

Explanation

A. This is more related to psychological changes rather than physiological changes in older adults.
B. Bedwetting is not a typical physiological change in older adults. It is more commonly associated with children.
C. Older adult clients might experience changes in their appetite and metabolism that can lead to overeating and obesity. This can increase the risk of chronic diseases such as diabetes, hypertension, and cardiovascular problems.
D. While emotional changes may occur, the term "feelings" is too broad. Physiological changes are more specific to bodily functions.

Correct Answer is ["125"]

Explanation

Identify the given values:
- Total volume = 1000 mL
- Total infusion time = 8 hours
Use the formula for infusion rate:

Infusion Rate (mL/hr) = Total Volume (mL) ÷ Total Time (hours)

Infusion Rate = 1000 mL ÷ 8 hours

Infusion Rate = 125 mL/hr

Final Answer:

The nurse should set the IV pump to 125 mL/hr for the 0.45% NaCl solution

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

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with teaching a class about expected physiological changes in older adult clients. Which of the following changes should the nurse include?

Correct Answer is C

Explanation

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)

Correct Answer is ["125"]

Explanation

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