test Flashcards

1
Q

3 PVCs

A

V Tach

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2
Q

Tx for 3rd degree

A

TCP

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3
Q

Tx for SVT

A

6 MG of Adenosine

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4
Q

P waves with no relationship

A

3rd degree AV block… complete heart block

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5
Q

Tx for VFIB

A

120-200 Joules DFIB

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6
Q

replacement dose of epi… 1st or 2nd drug

A

40 mg of vasopressin

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7
Q

1st choice of anti arrhythmic dose for vfib

A

Amio 300 mg

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8
Q

elevations in V2, V3, V4

A

Anterior wall MI

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9
Q

period of no AV pulse?

A

absolute refractory period

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10
Q

what drugs must be taken post PCI (Percutaneous coronary intervention)

A

aspirin and plavix

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11
Q

S3 is indicative of

A

heart failure

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12
Q

what is the serum lab value that elevates after MI

A

Troponin T & I

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13
Q

elevations in lead II, III, and AVF

A

Inferior Wall MI

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14
Q

Coronary artery perfused during this time..

A

Diastole

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15
Q

used for unstable SVT & VTACH

A

sync cardioversion

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16
Q

cardiac injury on EKG?

A

ST elevation

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17
Q

peak T waves mean

A

hyperkalemia

18
Q

irregular baseline; no ecg wave forms or pulse

A

VFIB

19
Q

leads used to check for bundle branch block

A

V1 & V6

20
Q

this can lead to tach and refractory period

A

R&T Phenomenon

21
Q

ANTERIOR WALL MI involves which coronary artery?

A

Left anterior descending artery

22
Q

60-100 beats per min

A

NSR

23
Q

.12 - .20

A

PR Interval

24
Q

LWMI (Lateral Wall MI) leads:

A

I, AVL, V5, V6

25
Q

Pacemaker malfunction that can cause R on T Phenomenon

A

failure to sense

26
Q

Amio cannot be adx in which Dysrhythmia ?

A

asystole, IVR, complete heartblock

27
Q

sudden cardiac death is usually indicated in which Dysrhythmia?

A

V-fib

28
Q

Contraindication to the use of beta blockers are..

A

bradycardia

29
Q

systole

A

contraction phase of cardiac cycle

30
Q

diastole

A

relaxation phase

31
Q

Inferior wall MI involves which coronary artery?

A

right coronary artery

32
Q

Lateral wall MI involves which coronary artery?

A

Left circumflex artery

33
Q

S1 heart valves

A

Closure of AV valves (Tricuspid/Mitral)

34
Q

S2 heart valves

A

Closure of semilunar valves (Aortic/Pulmonic)

35
Q

Inferior wall…

A

II, III, AVF

Right coronary artery

36
Q

Anterior wall

A

V2,v3,v4

LAD

37
Q

Lateral

A

I, AVL, v5, v6

Circumflex

38
Q

Septal

A

V1-v2

LAD

39
Q

Amio side effects

A

Hypotension, Bradycardia

40
Q

Adenosine side effect

A

Can cause a temporary brief period of asystole

41
Q

Dobutamine is used for…

A

Heart failure!!!