A nurse working on a medical-surgical unit is notified about a mass casualty event that recently took place in the community.
Which of the following assignments should the nurse anticipate?
Assist in discharging stable clients to home.
Determine the acuity and number of casualties arriving at the facility.
Delegate tasks to emergency health care specialists.
Provide informational updates to members of the media.
The Correct Answer is B
Choice A rationale:
Assisting in discharging stable clients to home is not the most appropriate assignment when a mass casualty event has occurred. During such events, resources are needed for critically injured patients, and stable clients can typically be discharged by non-emergency staff.
Choice B rationale:
Determining the acuity and number of casualties arriving at the facility is the most appropriate assignment during a mass casualty event. This information is critical for allocating resources and providing the necessary level of care to those affected.
Choice C rationale:
Delegating tasks to emergency healthcare specialists may be necessary, but it is not the initial assignment for the nurse working on a medical-surgical unit. Assessing the situation and determining the acuity of incoming casualties take precedence.
Choice D rationale:
Providing informational updates to members of the media is not the role of a nurse during a mass casualty event. This task should be handled by hospital public relations or designated spokespersons to ensure accurate and controlled information dissemination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Administering protamine sulfate slowly intravenously within 30 minutes of heparin administration is not the recommended route and timing for reversing heparin's effects. Protamine sulfate is typically given slowly intravenously within 60 minutes of heparin administration.
Choice B rationale:
Administering protamine sulfate rapidly intramuscularly within 60 minutes of heparin administration is not the recommended route for this medication. Protamine sulfate should be given intravenously, not intramuscularly.
Choice C rationale:
Protamine sulfate should be given slowly intravenously within 60 minutes of heparin administration. This is the correct route and timing for reversing the anticoagulant effects of heparin.
Choice D rationale:
Administering protamine sulfate rapidly intramuscularly within 30 minutes of heparin administration is not the recommended route and timing for this medication. Intravenous administration is preferred for a more controlled and predictable reversal of heparin's effects.
Correct Answer is ["21"]
Explanation
The correct answer is 21 gtt/min,
To calculate the flow rate (in gtt/min), you can use the following formula: Flow rate (gtt/min) = (Volume to be infused in mL ÷ Time in minutes) × Drop factor (gtt/mL) In this case, the volume to be infused is 1 liter, which is equivalent to 1000 mL. The time for infusion is 12 hours, which is equivalent to 720 minutes. The drop factor is given as 15 gtt/mL. Flow rate (gtt/min) = (1000 mL ÷ 720 min) × 15 gtt/mL = (1.39 gtt/min) × 15 gtt/mL ≈ 20.83 gtt/min Rounded to the nearest whole number, the nurse should regulate the infusion at 21 gtt/min.
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