A nurse in an emergency department is preparing to care for a client who is being brought in with multiple system trauma following a motor vehicle crash. Which of the following should the nurse identify as the priority focus of care?

Preventing musculoskeletal disability

Airway protection

Stabilizing cardiac arrhythmias

Decreasing intracranial pressure

Answer and Explanation

The Correct Answer is B

Choice A Reason: Preventing musculoskeletal disability is important, but not the priority focus of care. The nurse should first assess and manage the client's life-threatening injuries, such as airway obstruction, bleeding, shock, or brain injury.

Choice B Reason: Airway protection is the priority focus of care for a client with multiple system trauma. The nurse should ensure that the client has a patent airway and adequate ventilation, as any compromise in these areas can quickly lead to hypoxia, respiratory failure, and death.

Choice C Reason: Stabilizing cardiac arrhythmias is also important, but not the priority focus of care. The nurse should monitor the client's cardiac rhythm and treat any arrhythmias that may occur, but only after securing the airway and breathing.

Choice D Reason: Decreasing intracranial pressure is another important goal, but not the priority focus of care. The nurse should assess the client's neurological status and intervene to prevent or reduce increased intracranial pressure, such as elevating the head of the bed, maintaining normothermia, and administering osmotic diuretics. However, these measures are secondary to ensuring adequate oxygenation and perfusion.

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Correct Answer is A

Explanation

Choice A Reason: To calculate the total body surface area (TBSA) affected by burns using the Rule of Nines, the body is divided into sections, each representing a percentage of TBSA:

Front of one leg = 9%
Back of one leg = 9%
Front of one arm = 4.5%
Back of one arm = 4.5%

Now for the calculation:

Both legs (front and back):
- Front of both legs = 9% × 2 = 18%
- Back of both legs = 9% × 2 = 18%
- Total for both legs = 18% + 18% = 36%
Both arms (front and back):
- Front of both arms = 4.5% × 2 = 9%
- Back of both arms = 4.5% × 2 = 9%
- Total for both arms = 9% + 9% = 18%
Total TBSA:
- Legs (36%) + Arms (18%) = 54%

The nurse should document burns to 54% of the client's total body surface area (TBSA).

Choice B Reason:This choice is incorrect because it uses the original rule of nines for adults, not children. It also does not account for the depth and degree of the burns.

Choice C Reason: This choice is incorrect because it uses the original rule of nines for adults, not children. It also does not account for the depth and degree of the burns.

Choice D Reason: This choice is incorrect because it uses a random percentage that does not correspond to any rule or calculation.

A. Monitor the client's electrolyte levels. B. Suction saliva from the client's mouth. C. Record the client's intake and output. D. Perform passive range of motion on each extremity.

Correct Answer is B

Explanation

Choice A Reason: This is incorrect because monitoring the client's electrolyte levels is not the highest priority, as it does not address the immediate risk of airway obstruction or aspiration.

Choice B Reason: This is correct because suctioning saliva from the client's mouth is the highest priority, as it prevents airway obstruction and aspiration, which can lead to respiratory distress and infection.

Choice C Reason: This is incorrect because recording the client's intake and output is not the highest priority, as it does not address the immediate risk of airway obstruction or aspiration.

Choice D Reason: This is incorrect because performing passive range of motion on each extremity is not the highest priority, as it does not address the immediate risk of airway obstruction or aspiration.

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A nurse in an emergency department is preparing to care for a client who is being brought in with multiple system trauma following a motor vehicle crash. Which of the following should the nurse identify as the priority focus of care?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in an emergency department is caring for an adult client who has burns on the front and back of both his legs and arms. Using the rule of nines, the nurse should document burns to which percentage of the client's total body surface area (TBSA)?

Correct Answer is A

Explanation

A nurse is caring for a client who is unconscious following a cerebral hemorrhage. Which of the following nursing interventions is of highest priority?

Correct Answer is B

Explanation

A nurse is preparing to administer blood to a client. The unit of blood on hand is type B, and the client has type AB blood. Which of the following actions should the nurse take?

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A nurse is assessing a client who is receiving dopamine IV to treat left ventricular failure. Which of the following findings should indicate to the nurse that the medication is having a therapeutic eﬀect?

A nurse is caring for a client who is experiencing Cushing's triad following a subdural hematoma. Which of the following medications should the nurse plan to administer?

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