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Arrhythmias

Arrhythmias

Assessment

Presentation

Health Sciences

Vocational training

Practice Problem

Hard

Created by

Deana Majors

FREE Resource

13 Slides • 13 Questions

1

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2

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3

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Type answer...

4

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5

Multiple Choice

Which AV block is characterized by a regular sinus rhythm, a PR interval greater than 0.20 seconds, and all beats being present?

1

First Degree AV Block

2

Mobitz I

3

Mobitz II

4

Third Degree AV Block

6

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7

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8

Fill in the Blanks

Type answer...

9

Open Ended

Compare Mobitz I and Mobitz II AV blocks in terms of PR interval changes and risk factors.

10

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11

Multiple Select

Which features are associated with Third Degree AV Block?

1

No P-QRS link

2

AV dissociation

3

Emergency

4

Dropped QRS

12

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13

Multiple Choice

Based on the comparison table, which AV block type is associated with a sudden pattern and a constant PR interval?

1

First Degree

2

Mobitz I

3

Mobitz II

4

Third Degree

14

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15

Open Ended

What are the three clinical priorities when managing a patient with an AV block?

16

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17

Multiple Choice

Which step comes after 'Observe' in the treatment ladder for bradyarrhythmias?

1

Atropine

2

Pacing

3

Defibrillation

4

Amiodarone

18

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19

Multiple Choice

Identify the rhythm OR best answer choice

1

First Degree

2

Mobitz I

3

Mobitz II

4

Third Degree

20

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21

Open Ended

Compare the ECG rhythms shown in Exam Question 1 and Exam Question 2. What are the key differences in the conduction abnormalities presented?

22

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23

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24

Fill in the Blanks

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25

Open Ended

How does understanding the normal PR interval help in diagnosing heart blocks?

26

Multiple Choice

What is the normal range for the PR interval on an ECG?

1

0.12–0.20 sec

2

0.08–0.12 sec

3

0.20–0.28 sec

4

0.10–0.18 sec

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