The physician orders Kefzol 2 g in 100 mL of NS IVPB to infuse over 30 minutes.
Tubing drop factor is 15 gtt/mL. Calculate the flow rate in drops per minute.
(ROUND TO WHOLE NUMBER: LABEL CORRECTLY TO RECEIVE CREDIT)
The Correct Answer is ["50"]
Step 1 is to calculate the total drops to be infused. 100 mL × 15 gtt/mL = 1500 gtt.
Step 2 is to calculate the flow rate in drops per minute. 1500 gtt ÷ 30 minutes = 50 gtt/min. The final calculated answer is 50 gtt/min
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
While palpation is a critical skill, this statement does not directly complete the given sentence which defines palpation as a technique. The existing sentence establishes the "what" of palpation, and the completion should elaborate on "how" it's performed or its direct characteristics.
Choice B rationale
Palpation certainly helps identify abnormalities, but this statement describes a benefit or outcome of the technique, not the core method itself as described in the initial sentence. The sentence sets up the physical action, not its diagnostic utility.
Choice C rationale
This choice logically completes the sentence by explaining the *methodology* of palpation, directly following the description of the senses involved and what is being assessed. It specifies that the technique involves "careful and systematic touching of the body," which directly relates to the physical act of assessment.
Choice D rationale
Proper palpation technique ensures accurate examinations, but this statement focuses on the *quality* of the technique rather than describing the technique itself. The initial sentence defines the technique; the completion should expand on its execution, not its outcome. .
Correct Answer is ["2"]
Explanation
Step 1 is convert grams to milligrams. 1 g = 1000 mg.
Step 2 is calculate how many milliliters will the nurse administer. 800 mg ÷ (1000 mg ÷ 2.5 mL) = 800 mg ÷ 400 mg/mL = 2 mL.
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