Which of the following is the most dangerous form of an arrhythmia?

A) fibrillation
B) tachycardia
C) bradycardia
D) myocardial infarction


Answer: A

Health & Biomechanics

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The ACSM has defined vigorous exercise as exercise intensity greater than ____ percent of maximal capacity

a. 40 b. 50 c. 60 d. 70 e. 80

Health & Biomechanics

Which of the following is true?

A. In addition to the Christian influence on European civilization, Judaism and the religion of Islam also had a profound impact. B. The negative attitude that Medieval Christians had toward the body was in no small part the result of a reaction to the pagan practices of the Greeks who glorified the body. C. Conversely, many Christian theologians would eventually come to embrace the ideas of Plato and Aristotle, who were "pagan" Greeks. D. All of the answers are correct. E. The negative attitude that Medieval Christians had toward the body was in no small part the result of a reaction to the pagan practices of the Greeks who glorified the body. Conversely, many Christian theologians would eventually come to embrace the ideas of Plato and Aristotle, who were "pagan" Greeks.

Health & Biomechanics

The insertion of the ________ muscle is on the posteromedial surface of the medial tibial condyle.

A. sartorius B. rectus femoris C. semitendinosus D. semimembranosus

Health & Biomechanics

Which of the following statements is true about managing epistaxis?

A. A patient should sit upright with his or her head held forward and tilted slightly up. B. A trained person should immediately drain the hematoma via a surgical incision through the nasal septal mucosa. C. An athletic trainer should refer a patient to a physician for X-ray examination and reduction of the fracture. D. A patient's nose should be firmly packed to prevent the formation of an abscess.

Health & Biomechanics