Following Questions :A 70-year-old man had the following EKG recorded at his doctor's office. His weight was 80 kg and his blood pressure was 160/90 mmHg. He complained that he gets tired easily.
-What is the mean electrical axis calculated from standard leads I, II, and III shown in the man's EKG?
A. $- 90 ^ { \circ }$
B. $- 60 ^ { \circ }$
C. $- 15 ^ { \circ }$
D. $+ 60 ^ { \circ }$
E. $+ 170 ^ { \circ }$

Question

Following Questions :A 70-year-old man had the following EKG recorded at his doctor's office. His weight was 80 kg and his blood pressure was 160/90 mmHg. He complained that he gets tired easily. 
-What is the mean electrical axis calculated from standard leads I, II, and III shown in the man's EKG?
A. $- 90 ^ { \circ }$
B. $- 60 ^ { \circ }$
C. $- 15 ^ { \circ }$
D. $+ 60 ^ { \circ }$
E. $+ 170 ^ { \circ }$

Quizplus · Accepted Answer

The Answer of Following Questions :A 70-year-old man had the following EKG recorded at his doctor's office. His weight was 80 kg and his blood pressure was 160/90 mmHg. He complained that he gets tired easily. 
-What is the mean electrical axis calculated from standard leads I, II, and III shown in the man's EKG?
A. $- 90 ^ { \circ }$
B. $- 60 ^ { \circ }$
C. $- 15 ^ { \circ }$
D. $+ 60 ^ { \circ }$
E. $+ 170 ^ { \circ }$

Following Questions :A 70-Year-Old Man Had the Following EKG Recorded −90∘- 90 ^ { \circ }−90∘

Following Questions :A 70-Year-Old Man Had the Following EKG Recorded $- 90 ^ { \circ }$