Doctor's order: 750 mL NS to infuse over 8 hours.
How many mL/hr will you set the IV pump? Round to the nearest whole number.
The Correct Answer is ["94"]
The total volume is divided by the total time
=750/8
=93.75 ml/hr
= 94 ml/hr (rounded off to the nearest whole number)
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale: Voiding and discarding the urine is the first step in a 24-hour urine collection to ensure that the collection starts with a fresh specimen.
Choice B rationale: Adding the first voiding to the specimen is not the correct initial step.
Choice C rationale: Keeping the urine warm during collection is important, but it is not the first step in the process.
Choice D rationale: Beginning the collection at a specific time is part of the process but not the initial step.
Correct Answer is B
Explanation
Choice A rationale: Stage III pressure ulcers involve full-thickness tissue loss with visible fat but do not extend to the underlying muscle.
Choice B rationale: Stage IV pressure ulcers involve full-thickness tissue loss with exposed muscle, bone, or other structures.
Choice C rationale: Stage II pressure ulcers involve partial-thickness skin loss but do not extend into the deeper layers.
Choice D rationale: Unstageable ulcers have a base covered by slough or eschar, making it difficult to assess the depth of tissue involvement. In this case, the wound's base is described as muscle, indicating a stage IV pressure ulcer.
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