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.

None

Answer and Explanation

The Correct Answer is B

The correct answer is: B. Determine the acuity and number of casualties arriving at the facility.

Choice A rationale: Assisting in discharging stable clients to home is important but not the primary focus during the immediate response to a mass casualty event.

Choice B rationale: Determining the acuity and number of casualties arriving at the facility is crucial in a mass casualty event. This involves assessing the severity of injuries and prioritizing care based on urgency, ensuring that the most critical patients receive immediate attention.

Choice C rationale: Delegating tasks to emergency health care specialists is typically the responsibility of team leaders or incident command staff, not the medical-surgical unit nurses.

Choice D rationale: Providing informational updates to members of the media is generally managed by hospital administration or public relations staff, not by medical-surgical nurses.

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Correct Answer is C

Explanation

Choice A rationale:

Epinephrine is not typically used to treat nausea. Nausea is usually managed with antiemetic medications.

Choice B rationale:

Epinephrine is not used to treat hand tremors. Hand tremors may be related to various conditions, and their management would depend on the underlying cause.

Choice C rationale:

The correct manifestation that epinephrine can help treat is "Swelling of the lips." Epinephrine is commonly used to treat severe allergic reactions (anaphylaxis), which can cause swelling of the lips, tongue, and throat. Epinephrine helps to reverse these symptoms by constricting blood vessels and opening the airways.

Choice D rationale:

Epinephrine is not used to treat hyperglycemia. Hyperglycemia is managed with insulin or other antidiabetic medications, not epinephrine.

A. The AP inserts the probe with a straight, forward motion. B. The AP points the probe posteriorly. C. The AP pulls the pinna up and back. D. The AP positions the client facing her.

Correct Answer is C

Explanation

The correct answer is: c. The AP pulls the pinna up and back.

Choice A reason: The AP inserting the probe with a straight, forward motion is not the correct technique for tympanic temperature measurement. The ear canal does not run straight forward into the head; instead, it curves slightly. Inserting the probe straight forward could potentially damage the ear canal or eardrum and would not provide an accurate temperature reading.

Choice B reason: Pointing the probe posteriorly is also incorrect. The tympanic membrane is located at the end of the ear canal, and the probe should be directed towards it. However, the probe should be angled slightly downward and toward the jawline, not straight back, to align with the ear canal and ensure an accurate reading.

Choice C reason: Pulling the pinna up and back is the correct method for adults and children over one year old. This action straightens the ear canal, allowing the thermometer’s sensor to get a clear path to the tympanic membrane, which is necessary for an accurate temperature reading. For infants, the correct method is to pull the earlobe straight back.

Choice D reason: The AP positioning the client facing her does not directly relate to the technique of measuring tympanic temperature. While it may be necessary for the AP to see the client’s ear, it is not an indication of understanding the correct procedure for tympanic temperature measurement.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client who has a new prescription for epinephrine auto-injector PRN.The nurse should reinforce with the client that the medication can help treat which of the following manifestations?

Correct Answer is C

Explanation

A nurse is observing an assistive personnel (AP) take a client's tympanic temperature. Which of the following actions should the nurse identify as an indication that the AP understands how to perform the procedure?

Correct Answer is C

Explanation

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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?