Pulsus paradoxus may be seen on intra-arterial blood pressure monitoring when
A) there is a decrease of more than 10 mm Hg in the arterial waveform before inhalation.
B) there is a single, nonperfused beat.
C) the waveform demonstrates tall, tented T waves.
D) the pulse pressure is greater than 20 mm Hg on exhalation.
Correct Answer:
Verified
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