Exam 20: Pulmonary Disorders

A patient has been admitted to the critical care unit with the diagnosis of acute respiratory distress syndrome (ARDS).Arterial blood gasses (ABGs)revealed an elevated pH and decreased PaCO₂.The patient is becoming fatigued,and the health care provider orders a repeat ABG.The nurse anticipates the following results

(Multiple Choice)

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Question 21

Which of the following therapeutic measures would be the most effective in treating hypoxemia in the presence of intrapulmonary shunting associated with ARDS?

(Multiple Choice)

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Question 22

A patient was admitted to the critical care unit after a left pneumonectomy.The patient is receiving 40% oxygen via a simple facemask.The morning chest radiography study reveals right lower lobe pneumonia.After eating breakfast,the patient suddenly vomits and aspirates.The single most important measure to prevent the spread of infection between staff and patients is

(Multiple Choice)

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Question 23

Which of the following diagnostic criteria is indicative of ARDS?

(Multiple Choice)

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Question 24

Depending on the patient's risk for the recurrence of PE,a patient may be placed on warfarin for

(Multiple Choice)

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Question 25

Showing 21 - 25 of 25

Exam 20: Pulmonary Disorders

Which of the following therapeutic measures would be the most effective in treating hypoxemia in the presence of intrapulmonary shunting associated with ARDS?

Which of the following diagnostic criteria is indicative of ARDS?

Depending on the patient's risk for the recurrence of PE,a patient may be placed on warfarin for

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