A nurse is preparing to administer 1500 mL of IV fluid to infuse over 2 hours. The nurse should set the IV pump to deliver how many mL/h?
The Correct Answer is ["750"]
Calculation steps:
Step 1: Determine the total volume to be infused. 1500 mL
Step 2: Determine the time for infusion. 2 hours
Step 3: Calculate the rate in mL/h. 1500 mL ÷ 2 hours Result: 750 mL/h
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Naxlex Comprehensive Predictor Exams
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Correct Answer is B
Explanation
Choice A reason: Focusing on the bad things does not support cognitive reframing, which aims to find positive aspects or learning experiences.
Choice B reason: The correct answer is b) because cognitive reframing involves looking at situations from a different perspective, focusing on what can be learned and how it can be used positively in the future.
Choice C reason: Asking about prior relationships does not address the client's statement about the marriage.
Choice D reason: Stating that only the client can understand the impact does not support cognitive reframing.
Correct Answer is C
Explanation
Choice A reason: Random drug screening is a method of secondary prevention, not primary prevention.
Choice B reason: Offering treatment programs is a method of tertiary prevention, not primary prevention.
Choice C reason: The correct answer is c) because providing a presentation on resisting peer pressure is a primary prevention method aimed at preventing substance use before it starts.
Choice D reason: Educating teachers about detecting substance use is a secondary prevention method.
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