Latest #1 NASM Section 4 Exam Review [100% Correct Answers]

Latest #1 NASM Section 4 Exam Review [100% Correct Answers] Which screening tool is used to evaluate the benefits and risks associated with starting any type of exercise that is strenuous in nature? *Ans* Health risk assessment (HRA) Which of the following health indicators is reflected in the PAR-Q+ and preparticipation process? *Ans* Desired exercise intensity TRUE OR FALSE? Fitness assessments that do not require physical exertion (such as the measurement of RHR, blood pressure, or body composition) should always be conducted after more vigorous fitness assessments (such as those that measure aerobic fitness, strength, or power output). *Ans* False What term is used to describe the physiological process by which the body maintains a relatively constant internal temperature? *Ans* Thermoregulation Why does NASM recommend fitness professionals measure resting heart rate (RHR) at the radial pulse versus the carotid pulse? *Ans* The vagus nerve lies adjacent to the carotid artery, and pressure on this nerve can slow a client's heart rate response. Which principle assumes that the volume of fluid displaced by an object is equivalent to the volume of the object fully immersed in that fluid or to the specific fraction of the volume below the surface? *Ans* Archimedes' principle What is the most valid measurement of aerobic fitness? *Ans* VO2max Which of the following is the part of the cell that uses nutrients to create energy for the cell? *Ans* Mitochondrion How many skinfold sites are measured when determining body composition using the Durnin-Womersley protocol? *Ans* 4 Which of the following is not a component that needs to be considered when planning a VT1 test? *Ans* Environmental temperature Which of the following statements defines the chest skinfold location for men? *Ans* A diagonal fold taken half the distance between the anterior axillary line and the nipple For which population is the 1.5-mile (2.4-km) run test considered most valid