ACE PERSONAL TRAINER - CHAPTER 8
Which of the following delivers oxygen-poor blood back to the heart? - correct answer Veins
Which of the following conditions describes the hardening and narrowing of the arteries due to plaque accumulation? - correct answer Arteriosclerosis
During physical activity, which of the following muscles assists the diaphragm and external intercostals with inspiration? - correct answer Pectoralis minor
During exercise, a client's heart rate is 165 bpm and he has a stroke volume of 0.15 L. What is the client's cardiac output? - correct answer 25 L/min
Which of the following describes the point at which ventilation begins to increase
in a nonlinear fashion? - correct answer First ventilatory threshold (VT1)
An ACE Certified Personal Trainer is conducting an outdoor exercise session with
a client on a hot summer day. The client will be PRIMARILY relying on which of the following heat regulation methods to reduce heat during the exercise bout? - correct answer Evaporation
During an exercise session on a hot, humid day, a client begins to display headaches, nausea, and profuse sweating. Which of the following conditions is the client MOST likely experiencing? - correct answer Heat exhaustion
An ACE Certified Personal Trainer notices a client is beginning to display hot, dry skin and stops sweating. What should the trainer's INITIAL response be? - correct
answer Activate emergency medical services (EMS)
Which of the following is the RECOMMENDED fluid intake prior to exercise? - correct answer 5-7 mL/kg (0.08-0.11 oz/lb)
Which of the following delivers oxygen-poor blood back to the heart? - correct answer Veins
Which of the following conditions describes the hardening and narrowing of the arteries due to plaque accumulation? - correct answer Arteriosclerosis
During physical activity, which of the following muscles assists the diaphragm and external intercostals with inspiration? - correct answer Pectoralis minor
During exercise, a client's heart rate is 165 bpm and he has a stroke volume of 0.15 L. What is the client's cardiac output? - correct answer 25 L/min
Which of the following describes the point at which ventilation begins to increase
in a nonlinear fashion? - correct answer First ventilatory threshold (VT1)
An ACE Certified Personal Trainer is conducting an outdoor exercise session with
a client on a hot summer day. The client will be PRIMARILY relying on which of the following heat regulation methods to reduce heat during the exercise bout? - correct answer Evaporation
During an exercise session on a hot, humid day, a client begins to display headaches, nausea, and profuse sweating. Which of the following conditions is the client MOST likely experiencing? - correct answer Heat exhaustion
An ACE Certified Personal Trainer notices a client is beginning to display hot, dry skin and stops sweating. What should the trainer's INITIAL response be? - correct
answer Activate emergency medical services (EMS)
Which of the following is the RECOMMENDED fluid intake prior to exercise? - correct answer 5-7 mL/kg (0.08-0.11 oz/lb)
