A nurse on a medical-surgical unit is notified that a mass casualty event has occurred in the community.
Which of the following actions should the nurse plan to take
Call in additional medical-surgical unit nursing care staff
Act as a liaison between the facility and the media
Determine the medical needs of incoming clients through the emergency department.
Recommend to the provider specific acute care clients for discharge.
The Correct Answer is C
The correct answer is Choice C.
Choice A rationale: While additional staff may be needed, the primary focus during a mass casualty event is triage and immediate care. Choice B rationale: Media relations are important, but the nurse's priority is direct patient care. Choice C rationale: Assessing incoming clients and determining their medical needs is crucial for prioritizing care and allocating resources effectively. Choice D rationale: Discharging stable clients may be necessary in extreme circumstances, but it is not the immediate priority. The focus should be on providing care to the influx of injured patients.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
This is because varicella, or chickenpox, is a highly contagious disease caused by the varicellazoster virus (VZV), which can spread through the air or by direct contact with the fluid from the blisters. A negative air pressure room prevents the air from the room from circulating to other areas of the hospital, reducing the risk of transmission to other patients and staff.
Choice A is wrong because aspirin should not be given to children with chickenpox, as it can cause a serious condition called Reye’s syndrome, which affects the brain and liver. Instead, acetaminophen can be used to reduce fever.
Choice B is wrong because droplet precautions are not enough to prevent the spread of chickenpox. Droplet precautions involve wearing a mask and gloves when in close contact with the patient, but they do not prevent the virus from traveling through the air. Airborne precautions, which include a negative air pressure room and wearing a respirator, are needed for chickenpox.
Choice D is wrong because Koplik spots are not a sign of chickenpox, but of measles, another viral infection that causes a rash. Chickenpox causes an itchy rash with small, fluid-filled blisters that crust over.
Correct Answer is A
Explanation
Choice A reason
The anterior fontanel is open is the correct answer. An expected finding in an 8-month-old infant is that the anterior fontanel (the soft spot on the top of the baby's head) is open. The fontanelles are spaces between the bones of an infant's skull that allow for the baby's brain to grow and the skull to mould during birth.
The anterior fontanel typically remains open until the baby is around 18 to 24 months old, with the closure process starting sometime after 9 months of age. Therefore, at 8 months of age, it is normal for the anterior fontanel to still be open.
Choice B reason:
Both fontanels are the same size is incorrect. Both fontanels are usually not the same size. The anterior fontanel is larger and diamond-shaped, while the posterior fontanel is smaller and triangular.
Choice C reason:
The posterior fontanel is open is incorrect. The posterior fontanel, located at the back of the baby's head, usually closes earlier than the anterior fontanel. It typically closes within the first few months after birth, so it is not expected to be open at 8 months of age.
Choice D reason
Both fontanels show molding is incorrect. Molding refers to the temporary shaping of the baby's head during birth due to the pressure exerted during the passage through the birth canal. By 8 months of age, the molding typically resolves, and the baby's head should have a more rounded appearance.
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