Which of the following about hamstring strains is NOT true? A.

usually accompanied by dull pain
B.

includes a tear or rupture of hamstring muscle
C.

usually occurs when sprinting or during high-velocity movements
D.

includes bruising and swelling

After the and pad aer attached to the victim bare chest the aed detect ventricular fibrillation what is the next step when using an aed

In the city of newark, a young man named annoying was admitted to the e.r. he and his friends were trying to imitate the movie project x. his friends say he started twitching and having muscle spasms which progressed until he was stiff as a board. in his pockets, he had unmarked dark yellow tablets which dark flecks. analysis of the tablets showed them to contain a mixture of ecstasy and strychnine. ecstasy would not cause this clinical picture, but strychnine would. explain why?

Which example is a indication of stress a. becoming more alert b. narrowing air passages c. slowing down if the heartbeat d. decreasing blood sugar with adrenaline