ecg Arrythmia

which is pace maker of HEART

• SA node

• AV node

• BUNDLE OF HIS

• Purkinjie fibres

chamber of heart receive oxygenated blood is

• left atrium

• right atrium

• both of the above

• none of the above

(routine)normal ECG machine has how many leads ?

• 12

• 10

• 11

• 9

how much is the HEART rate in this multiparameter?

• 67

• 115

• 70

• 98

identify the machine

• ECG machine

• HOLTER

• DEFIRILLATOR

• ICD

IDENTIFY THE WAVE FORM

• P WAVE

• QRS

• T

• U

NORMAL qRS COMPLEX IS HOW MANY SMALL SQUARES

• 3-5

• <6

• 5-6

• <3

TACHYCARDIA HEART RATE IS MORE THAN

• 60

• 70

• 90

• 100

MOST COMMON ETIOLOGY OF ARRTHYMIA IS

• DRUG

• ELECTROLYTE DISTURBANCES

• ISCHEMIA

• MYOCARDITIS

ALL ARE SYMPTOMS OF ARRYTHMIA EXCEPT

• TIREDNESS

• CHEST PAIN

• LOSS OS CONSCIOUSNESS

• FEVER