What type of rhythm is this? Answer: Rapid Atrial Fibrillation Question 9 What i

Question

What type of rhythm is this?

Answer: Rapid Atrial Fibrillation

Question 9

What is the rate of this rhythm? Be sure to calculate using the appropriate method.

Select one:

a. 94 bpm

b. 120 bpm

c. 130 bpm

d. 140 bpm

Question 10

Does the frequency of the beats with this rhythm vary?

Select one:

a. Yes

b. No

Question 11

How are the P-waves for the regular beats of this rhythm? Select all that applies.

Select one or more:

a. P-waves are present.

b. P-waves are not present.

c. Extra P-waves (P-waves with no associated QRS-complexes) are present.

d. P-waves are upright.

e. P-waves are inverted.

f. P-waves are retrograded.

Question 12

How are the PR-intervals for the regular beats of this rhythm? Select all that applies.

Select one or more:

a. PR-intervals are normal.

b. PR-intervals are prolonged.

c. PR-intervals are unmeasurable.

d. PR-intervals that appear are all the same.

e. PR-intervals that appear are not all the same.

Question 13

How are the QRS-complexes for the regular beats of this rhythm? Select all that applies.

Select one or more:

a. QRS-complexes are normal

b. QRS-complexes are wide.

c. QRS-complexes are absent.

Question 14

Are there any Premature Beats within this rhythm, and if so, what are the beats' characteristics? Indicate all that applies.

Select one or more:

a. Premature beats are present.

b. Premature beats are not present.

c. Premature beats have P-waves.

d. Premature beats do not have P-waves.

e. Premature beats have P-waves that are upright.

f. Premature beats have P-waves that are inverted.

g. Premature beats have P-waves that are retrograded.

h. Premature beats’ QRS-complexes are normal.

i. Premature beats’ QRS-complexes are wide.

Explanation / Answer

9. 94 bpm (60-100)

10 true vary in size , shape

11. p wave is not present

p wave is inverted

12. pr is unmeasurable

13.

(b) qrs complex is wide , less than 0.10

14. (a)

(f)

(i)

(b)

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