FREE AND STUDY GAMES ABOUT EKG EXAM 2 EXAM

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FREE AND STUDY GAMES ABOUT EKG EXAM 2 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -78 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Lead I

Answer:

Measures the current between the right and left arm right arm negative Left arm positive Question 2: Impulses traveling toward or parallel to a positive electrode writes what kind of complex?

Answer:

Positive complex Up deflection of QRS

Question 3: Somatic tremors

Answer:

Means body Caused by patient tremors or shaking wires

Question 4: Vector=?

Answer:

Arrow that points out of the general direction of current flow

Question 5: Electric malfunction show up when?

Answer:

On ekg

Question 6: EKG machine

Answer:

Receives impulses from the heart

Question 7: Bipolar leads

Answer:

Lead I Lead II Lead III

Require a positive and negative pole (positive electrode is the only one that sees the current)

Question 8: Electrocardiograph

Answer:

EKG machine

Question 9: Leads

Answer:

Create pictures of the heart The more leads the better the picture

Question 10: Microshock

Answer:

Direct path to the heart by means of a device inside or attached (Pacemaker, frayed wire)

Question 11: V2

Answer:

4th intercostal space Left sternal border

Question 12: Normal sensitivity

Answer:

1

Question 13: Electrocardiogram

Answer:

Printed ekg

Question 14: Precordial lead names

Answer:

V1, v2,v3,v4,v5,v6

Question 15: Lead II

Answer:

Measure current between right and left leg Right arm negative Left leg positive

Question 16: Sensitivity control

Answer:

Regulates the height of the complex

Question 17: Electrocardiography

Answer:

EKG

Question 18: V6

Answer:

5th intercostal space Midaxillary line

Question 19: Normal vector forces of the heart flow what way?

Answer:

Flow top to bottom, right to left

Question 20: What should you always check prior to testing l?

Answer:

Electrical safety

Question 21: 12- lead ekg

Answer:

12 different views of the heart Better chance of interpreting the hearts electrical activity

Question 22: V1

Answer:

4th intercostal space Right eternal border

Question 23: R wave

Answer:

Positive deflection from baseline

Question 24: Each P-QRS-T sequence means what?

Answer:

It's one heart beat

Question 25: If any of the setting are ch aged what should you do?

Answer:

Document change in report

Question 26: What is Flatline between waves known as

Answer:

Baseline or isoelectric line