CCRN-Adult無料問題集「AACN CCRN (Adult) - Direct Care Eligibility Pathway」

質問 1

A patient in septic shock is treated with a dopamine (Intropin) infusion of 10 mcg/kg/min. Which of the following indicates that this intervention has been effective?

（A）increased systemic vascular resistance and increased MAP

（B）decreased systemic vascular resistance and decreased MAP

（C）increased systemic vascular resistance and decreased MAP

（D）decreased systemic vascular resistance and increased MAP

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A patient is admitted with a traumatic brain injury after being thrown from a horse. Despite numerous interventions, the patient is declared brain dead.
The parents have consented for organ donation, and the patient's mother requests to lay next to her daughter before being taken to the operating room.
Which of the following is the nurse's most appropriate response?

（A）"I will need a few minutes to prepare and organize this for you."

（B）"It would be too risky to move all of the machines and wires."

（C）"Please sit at the side of the bed, hold her hand, and talk to her."

（D）"We must obtain permission from the organ donation team first."

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

An unconscious patient presents with the following laboratory values:

Appropriate management of this patient should include

（A）osmotic diuresis.

（B）hemodialysis.

（C）IV hydration.

（D）intubation.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which of the following are physiologic effects of pulmonary contusion?

（A）increased airway resistance and decreased gas diffusion

（B）increased gas diffusion and decreased lung compliance

（C）increased dead space and decreased airway resistance

（D）increased lung compliance and decreased dead space

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

The nurse who is caring for a patient following an esophagectomy notes new subcutaneous emphysema in the upper chest and neck. The nurse should expect an order for

（A）chest tube insertion.

（B）a CT scan.

（C）IV antibiotics.

（D）gastric decompression.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A patient was admitted 3 days ago for an overdose of acetaminophen (Tylenol). The patient is developing a decreasing level of consciousness. Which the following is the most likely finding?

（A）Cheyne-Stokes respirations

（B）splenomegaly

（C）decreased GFR

（D）increased INR

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

A patient with acute renal failure has a serum potassium level of 7.2 mEq/L. The most appropriate immediate intervention for this patient is

（A）Kayexalate in sorbitol.

（B）50% dextrose and insulin.

（C）3% NS infusion.

（D）hemodialysis.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

A patient is intubated and receiving assist control mechanical ventilation and is on a norepinephrine drip following a head injury. Patient data are:

Which of the following interventions will improve cerebral perfusion?

（A）administering prescribed acetaminophen

（B）increasing the norepinephrine rate

（C）suctioning the airway

（D）requesting an ABG

正解：A 解答を投票する

質問 9

For a patient who sustained blunt renal trauma and a crush injury to the leg, monitoring should include observing for

（A）ST segment depression.

（B）a shortened PR interval.

（C）tall peaked T waves.

（D）a prolonged PR interval.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

A common problem in patients with third-degree AV block is

（A）hypoperfusion.

（B）hypoxia.

（C）chest pain.

（D）heart failure.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

CCRN-Adult 無料問題集「AACN CCRN (Adult) - Direct Care Eligibility Pathway」

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