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AD 3 > 2 > Flashcards

2 Flashcards

1
Q

U wave cause

A

Hypo K, cardiomyopathy, dig tox

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2
Q

When can you not use atropine

A

2nd degree type 2
3rd degree HB

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3
Q

Random QRS drop every 4 beats

A

2nd degree type 2

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4
Q

Cause of VTACH

A

Hypo mag, QT prolongation, hypoxemia

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5
Q

Irregular irregular

A

A fib warfarin

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6
Q

Pt has MI w multiple PVCs what is priority

A

Treat cause, increase frequency then lido or amio

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7
Q

Pt has unifocal pvc

A

Call provider

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8
Q

High peak T wave

A

Spirnolocatone

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9
Q

High peak T wave, and on spironolactone

A

Hyperkalemia

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10
Q

Enalopril

A

ACE inhibitor, decreases BP

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11
Q

Prolong QT increases risk for

A

Lethal dysrythmmias

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12
Q

CAUSES OF VTACH

A

QT PROLONG
HYPOEXEMIA
HYPO MAG
CARDIOMYOPATHY
VALV HEART DISEASE

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13
Q

Tachycardia causes

A

Hyperthyroidism
Anxiety
Fever
Hypovolemia

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14
Q

Pt w narrow QRS complex, HR 180, what med?

A

ADENOSINE 6-12-12 (20cc flush)

RHYTHM: SVT

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15
Q

Push adenosine how

A

Fast and close to the heart

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16
Q

P wave in correct spot but upside down, no p wave, or p wave after QRS

A

JUNCTIONAL

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17
Q

Rhythm is disruption of underlying rhythm, no p wave, QRS is normal

A

JUNCTIONAL

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18
Q

Every 4th beat random QRS drop

A

Second degree type 2

19
Q

Hypokalemia EKG

A

U wave
Ventricular ectopy

20
Q

Hyperkalemia ekg

A

Tall peak T waves
Conduction block
V fib

21
Q

Hypocal

A

Long ST QT

22
Q

Hyper cal

A

Short ST QT

23
Q

Hypo mag

A

Prolong PR QT
long T waves
PVCs/VTACH/VFIB

24
Q

Hyper mag

A

Prolong PR QT
wide QRS

25
Q

Assessment for cardiac tamponade

A
  • low BP
  • JVD
  • muffled heart sounds
  • SOB
  • tachycardia
26
Q

Cause of Brady

A

Dig tox, SA node disease, vaso agal, MI, meds

27
Q

SVT

A

Narrow QRS
hidden p
HR- 150-250

28
Q

PAC

A

SHORT PRI

Cause: caffeine, tobacco, ischemia, hypokalemia, hypomag

29
Q

AFIB

A

NO P
NO PRI
rate 350-450

Give amio

30
Q

A FLUTTER

A

Hr 240-340

Treat w ablation and anticoagulant

Irregularly irregular

31
Q

PVC

A

Bigem/ trigem
WIDE AND BIZARRE QRS
unifocal- fatal dysthymias

AMIO AND LIDO

32
Q

V tach

A

No PRI only WIDE QRS

Hyperkalemia
AMIO AND LIDO

33
Q

V FIB

A

chaotic wavy line
DEFIB

34
Q

AYSTOLE

A

assess patient
START CPR CANT SHOCK

35
Q

1st degree AV block

A

Prolong P wave
No meds

36
Q

2nd degree Type 1

A

PR gets longer and longer until finally drops QRS

dj builds up beat then drops it

Don’t treat

37
Q

2nd degree AV block

A

RANDOM QRS DROP

Transcutaneous pace
Do NOT give atropine

38
Q

3rd degree HB

A

No communication at all

Permanent pacemaker

39
Q

Atropine

A

Bradycardia

40
Q

Adenosine

A

SVT

41
Q

Amio

A

V fib, unstable VTACH, A fib

ANTIDYSRHYMMIC

42
Q

lido

A

PVC
VTACH W PULSE

43
Q

Cardiovert

A

SVT after adenosine

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