The patient's tracing shows very tall waveforms. What change should you make before obtaining the tracing?
A) Decrease the gain or sensitivity
B) Increase the gain or sensitivity
C) Decrease the chart speed
D) Increase the chart speed
Correct Answer:
Verified
Q42: _ artifact appears as jagged peaks with
Q43: What is not true?
A) The vertical lines
Q44: This artifact occurs when the electrodes are
Q45: What statement is true?
A) The skin is
Q46: This pulmonary function test measures the exhaled
Q48: The _ is the volume of air
Q49: The patient's heart rate is 150 beats
Q50: _ artifact occurs when the tracing looks
Q51: For this condition, place chest electrodes on
Q52: _ artifact appears as series of small
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