2

Question 1

U wave cause

Answer 1

Hypo K, cardiomyopathy, dig tox

Question 2

When can you not use atropine

Answer 2

2nd degree type 2
3rd degree HB

Question 3

Random QRS drop every 4 beats

Answer 3

2nd degree type 2

Question 4

Cause of VTACH

Answer 4

Hypo mag, QT prolongation, hypoxemia

Question 5

Irregular irregular

Answer 5

A fib warfarin

Question 6

Pt has MI w multiple PVCs what is priority

Answer 6

Treat cause, increase frequency then lido or amio

Question 7

Pt has unifocal pvc

Answer 7

Call provider

Question 8

High peak T wave

Answer 8

Spirnolocatone

Question 9

High peak T wave, and on spironolactone

Answer 9

Hyperkalemia

Question 10

Enalopril

Answer 10

ACE inhibitor, decreases BP

Question 11

Prolong QT increases risk for

Answer 11

Lethal dysrythmmias

Question 12

CAUSES OF VTACH

Answer 12

QT PROLONG
HYPOEXEMIA
HYPO MAG
CARDIOMYOPATHY
VALV HEART DISEASE

Question 13

Tachycardia causes

Answer 13

Hyperthyroidism
Anxiety
Fever
Hypovolemia

Question 14

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

Answer 14

ADENOSINE 6-12-12 (20cc flush)

RHYTHM: SVT

Question 15

Push adenosine how

Answer 15

Fast and close to the heart

Question 16

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

Answer 16

JUNCTIONAL

Question 17

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

Answer 17

JUNCTIONAL

Question 18

Every 4th beat random QRS drop

Answer 18

Second degree type 2

Question 19

Hypokalemia EKG

Answer 19

U wave
Ventricular ectopy

Question 20

Hyperkalemia ekg

Answer 20

Tall peak T waves
Conduction block
V fib

Question 21

Hypocal

Answer 21

Long ST QT

Question 22

Hyper cal

Answer 22

Short ST QT

Question 23

Hypo mag

Answer 23

Prolong PR QT
long T waves
PVCs/VTACH/VFIB

Question 24

Hyper mag

Answer 24

Prolong PR QT
wide QRS

Question 25

Assessment for cardiac tamponade

Answer 25

- low BP - JVD - muffled heart sounds - SOB - tachycardia

Question 26

Cause of Brady

Answer 26

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

Question 27

SVT

Answer 27

Narrow QRS hidden p HR- 150-250

Question 28

PAC

Answer 28

SHORT PRI Cause: caffeine, tobacco, ischemia, hypokalemia, hypomag

Question 29

AFIB

Answer 29

NO P NO PRI rate 350-450 Give amio

Question 30

A FLUTTER

Answer 30

Hr 240-340 Treat w ablation and anticoagulant Irregularly irregular

Question 31

PVC

Answer 31

Bigem/ trigem WIDE AND BIZARRE QRS unifocal- fatal dysthymias AMIO AND LIDO

Question 32

V tach

Answer 32

No PRI only WIDE QRS Hyperkalemia AMIO AND LIDO

Question 33

V FIB

Answer 33

chaotic wavy line DEFIB

Question 34

AYSTOLE

Answer 34

assess patient START CPR CANT SHOCK

Question 35

1st degree AV block

Answer 35

Prolong P wave No meds

Question 36

2nd degree Type 1

Answer 36

PR gets longer and longer until finally drops QRS dj builds up beat then drops it Don’t treat

Question 37

2nd degree AV block

Answer 37

RANDOM QRS DROP Transcutaneous pace Do NOT give atropine

Question 38

3rd degree HB

Answer 38

No communication at all Permanent pacemaker

Question 39

Atropine

Answer 39

Bradycardia

Question 40

Adenosine

Answer 40

SVT

Question 41

Amio

Answer 41

V fib, unstable VTACH, A fib ANTIDYSRHYMMIC

Question 42

lido

Answer 42

PVC VTACH W PULSE

Question 43

Cardiovert

Answer 43

SVT after adenosine