A nurse in the emergency department (ED) is triaging four clients following a mass casualty event. The nurse should identify which of the following clients as emergent?

A client who has a leg and ankle fracture

A client who reports flank pain radiating to the groin

A client who has a raised red rash on the abdomen

A client who has expiratory stridor

Answer and Explanation

The Correct Answer is D

A. A leg and ankle fracture is serious but typically not life-threatening compared to issues involving airway obstruction or severe bleeding.
B. Flank pain radiating to the groin may indicate a kidney stone or other condition, but it is less urgent than airway obstruction.
C. A raised red rash on the abdomen could be a sign of a less urgent condition, such as a viral infection or allergic reaction, and does not require immediate intervention compared to respiratory distress.
D. Expiratory stridor indicates upper airway obstruction or severe respiratory distress, which is a life-threatening condition requiring immediate intervention. Stridor suggests possible airway compromise, which needs to be addressed urgently to prevent respiratory failure.

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Correct Answer is C

Explanation

A. Increasing fluid intake is not recommended, as clients with Cushing disease often have fluid retention.
B. Decreasing protein intake is not recommended because muscle wasting is a concern in Cushing disease, and adequate protein is necessary to maintain muscle mass.
C. Decreasing carbohydrate intake is recommended because Cushing disease can cause hyperglycemia, and reducing carbohydrates can help manage blood glucose levels.
D. Limiting potassium-rich foods is not advisable as Cushing disease can lead to hypokalemia, and clients may need to increase their potassium intake.

A. "DKA happens when the body's cells can't respond appropriately to the insulin being produced and blood glucose levels rise." B. "DKA is a metabolic disorder generally resulting from getting sick while having diabetes mellitus type 2." C. "DKA can only be acquired in a client with diabetes mellitus type 1 who experiences septic shock." D. "DKA results from the complete absence of insulin resulting from poorly controlled or undiagnosed diabetes mellitus type 1."

Correct Answer is D

Explanation

A. DKA occurs due to a significant deficiency of insulin rather than issues with cell response to insulin. The condition leads to high blood glucose and ketone production because there is not enough insulin to regulate glucose levels effectively.
B. DKA is primarily associated with diabetes mellitus type 1, not type 2. It can occur due to a lack of insulin and is not solely caused by illness, although illness can exacerbate it.
C. DKA is not limited to clients with diabetes mellitus type 1 who experience septic shock. It can occur in anyone with type 1 diabetes due to severe insulin deficiency, though septic shock can complicate the condition.
D. DKA results from a complete absence of insulin, which is characteristic of poorly controlled or undiagnosed diabetes mellitus type 1. This insulin deficiency leads to elevated blood glucose levels and ketone formation.

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A nurse in the emergency department (ED) is triaging four clients following a mass casualty event. The nurse should identify which of the following clients as emergent?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

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Correct Answer is D

Explanation

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