A nurse is caring for a client who has been admitted with chronic obstructive pulmonary disease.
Barrel chest
Shortness of breath
Arterial blood gas results
Electrocardiogram results
Oxygen saturation
Lung sounds
Correct Answer : B,C,D,E
A. Barrel chest
Common chronic COPD finding, not acute or emergent.
B. Shortness of breath
Indicates respiratory compromise that is worsening-urgent.
C. Arterial blood gas results
Indicates respiratory acidosis; pCO₂ is severely elevated.
D. Electrocardiogram results
Needed to assess for cardiac complications due to hypoxia and acidosis.
E. Oxygen saturation
O₂ sat of 83% on room air is critically low and requires intervention.
F. Lung sounds
Wheezing is expected with COPD; less urgent than ABGs or O₂ sat.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.25"]
Explanation
Calculation:
5 mg ÷ 20 mg/mL = 0.25 mL
Correct Answer is ["A","B","C"]
Explanation
A. Monitoring volume status
Maintaining adequate fluid balance prevents hypotension and cerebral hypoperfusion, which can worsen ICP.
B. Ensuring proper ventriculostomy transducer levels
Accurate positioning of the transducer at the level of the foramen of Monro (tragus of the ear) ensures valid ICP readings.
C. Managing sedation
Sedation can reduce cerebral metabolism and help control ICP, especially in agitated patients.
D. Completing hourly endotracheal suctioning
Frequent suctioning increases ICP and should only be done as needed with pre-oxygenation.
E. Elevating the head of the bed 15°
The head of the bed should be elevated 30° (not 15°) to promote venous drainage from the brain and reduce ICP.
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