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NEWEST ACTUAL EXAM WITH COMPLET n n n n
E QUESTIONS AND QUESTIONS AND DET
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AILED ANSWERS GRADED A | BRAND NE
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W!!!
Continuous monitoring of a hospital inpatient with the ECG tracings
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transmitted to a central location, must begin with placement of a(n)
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event monitor. Holten n
r monitor. telemetry
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monitor.
transtelephonic monitor. - n n
✔✔✔ Correct Answer > telemetry monitor.
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A positive chronotropic effect will result in a
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decrease in heart rate. n n n
an increase in heart rate.
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a decrease in force of contraction.
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,an increase in force of contraction. - ✔✔✔ Correct Answer >
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an increase in heart rate.
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Atropine is used to control bradycardia
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.
tachycardia.
ventricular arrhythmias. n
supraventricular arrhythmias. - ✔✔✔ Correct Answer > n n n n n n
bradycardia.
Why might an ECG be performed? Choose two responses. diagn
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ose changes in the heart rhythm
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detect blood flow through the arteries chec
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k for pressure changes in the heart determi
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ne how well the heart is pumping
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check for problems with the flow of electricity through the heart
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- ✔✔✔ Correct Answer > diagnose changes in the heart rhythm
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check for problems with the flow of electricity through the heart
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,Which of the following is a normal response to exercise? increas
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ed arterial blood pressure
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decreased ventricular contractility decreas n n n
ed arterial oxygen saturation
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increased systemic vascular resistance - ✔✔✔ Correct Answer
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> increased arterial blood pressure
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The imaginary line that runs from the medial aspect of the armpi
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t down the left side of the chest is called the:
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manubrium. midaxill n
ary line. midclavicula
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r line.
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anterior clavicular line. - ✔✔✔ Correct Answer > midaxillary line.
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Wolff-Parkinson-
White is unique in what particular way? always fatal
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only arrhythmia with a delta wave induce
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d with excessive salt consumption
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usually accompanied with bigeminal pvcs -
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✔✔✔ Correct Answer > only arrhythmia with a delta wave
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, Which of the following is an absolute contraindication for exerci
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se stress testing?
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unstable angina brad n n
yarrhythmias artificia n
l pacemakers
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patient taking digitalis - ✔✔✔ Correct Answer > unstable angina
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Which of the following atrial rates would need to be communicated
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to the physician?
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75
85
195
305 - ✔✔✔ Correct Answer > 195
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With exercise, cardiac output increases due to increases in:
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heart rate and stroke volume. systolic
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and diastolic blood pressures.
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end diastolic and end systolic volumes.
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