A patient is admitted to the respiratory unit with flail chest.
Which answer best describes this diagnosis?
A condition in which there is a puncture or rupture of the lung.
A condition characterized by the presence of air or gas in the pleural cavity.
A condition characterized by multiple fractures of the ribs resulting in a segment of the chest wall becoming detached.
A condition characterized by the collapse of the lung.
The Correct Answer is C
Choice A rationale
A puncture or rupture of the lung is typically associated with a pneumothorax, not flail chest. Pneumothorax occurs when air leaks into the space between the lung and the chest wall.
Choice B rationale
The presence of air or gas in the pleural cavity is known as pneumothorax. Flail chest, however, is characterized by multiple rib fractures.
Choice C rationale
Flail chest occurs when multiple adjacent ribs are fractured in multiple places, creating a free-floating segment of the chest wall. This condition is serious and often results from blunt chest trauma.
Choice D rationale
The collapse of the lung is known as atelectasis or pneumothorax, not flail chest. Flail chest specifically refers to the detachment of a segment of the rib cage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Radiating pain to the left arm is a classic symptom of a myocardial infarction (MI) due to referred pain from the heart.
Choice B rationale
Shortness of breath can also be associated with MI but is not as specific as radiating pain to the left arm.
Choice C rationale
Headache is not a typical symptom of an MI. It is more commonly associated with other conditions.
Choice D rationale
Nausea and vomiting can occur with an MI but are not as specific as radiating pain to the left arm.
Correct Answer is ["3"]
Explanation
Step 1 is 1.5 mg ÷ 0.5 mg/tablet = 3 tablets.
Final calculated answer: 3 tablets.
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