If a QRS complex is determined to be wide, the electrical stimulus most likely originated:
a. in the atria.
b. at or above the SA node.
c. at or above the AV node.
d. below the AV node.
D
Health Professions
You might also like to view...
A(n) ________ is skilled in drawing blood from patients
a. otorhinolaryngologist b. ophthalmologist c. phlebotomist d. rheumatologist
Health Professions
Which technique involves the use of pressure applied in opposite directions?
a. Skin pushing b. Fascial lift c. Standard release d. All of the above
Health Professions