Question

1. Electrical Axis of heart is represented at:
   1. Transverse View Lead/s
   2. Sagittal View Lead/s
   3. Coronal View Lead/s
   4. Oblique View Lead/s
2. Electrical Axis of heart is represented as RAD corresponding leads are:
   1. Positive, Positive
   2. Negative, Positive
   3. Negative, Negative
   4. Positive, Negative

Answer 1

Answer q 1

( A)

Transverse view leads

Reason--The transverse view leads provide the information about heart horizontal plane that is V1, V2 ,V3 ,V4 ,V5 and V6 These six precordial leads are important for a valid tracing on the machine.

Anawer q 2

( A )

Positive,positive

reason ----The electrical axis of the heart is between +90 to +180 degree considered as right axis deviation.The right axis deviation is occur due to right ventricular hypertrophy ,reduced muscle mass of left ventricle , altered conduction path way and changes in the position of the heart.