Chapter 11 Quiz
What is Bernadette's waist-to-hip ratio (WHR) if she is measured with a waist circumference of 28 inches and a hip circumference of 33 inches?
0.85
Which of the following blood pressure readings would classify an individual as having stage 1 hypertension?
135/80 mm Hg
If Joe takes a 6-second heart rate count on his client and notes 8 beats, what would his client's heart rate be?
80 beats per minute
What best defines a Physical Activity Readiness Questionnaire (PAR-Q+)?
A detailed questionnaire designed to assess an individual's physical readiness to engage in structured exercise
Which of the following statements describes the abdominal skinfold location?
A vertical skinfold taken 1 inch lateral to the umbilicus (belly button)
The PAR-Q+ and preparticipation process reflects what three health indicators?
An individual's current level of physical activity, the presence of signs and symptoms of disease, and the individual's desired exercise intensity
What is the best description of a steady-state heart rate?
Any stage at which the physiological response of heart rate from the cardiovascular system becomes relatively constant in relation to the amount of work being performed
Where is the appropriate location to take a waist circumference measurement?
At the narrowest point of the waist, below the rib cage and just above the top of the hip bones (while standing)
What is a body composition assessment technique that estimates body fat percentage by measuring the resistance to the flow of electrical currents introduced into the body?
Bioelectrical impedance analysis (BIA)
From the list of assessments provided, which should be conducted first to preserve its validity?
Body composition
What artery is used to measure blood pressure?
Brachial artery
Which of the following is the initial assessment that should be completed prior to starting any exercise or training program?
Health risk assessment
How is heart rate collected during the YMCA 3-minute step test to evaluate the cardiorespiratory fitness level of an individual?
It is measured over a 60-second count immediately following the test.
In which BMI category would you classify Vincent if he has a BMI of 27?
Overweight
What is best defined as the action of expanding the diameter of a blood vessel near the surface of the skin, which helps remove heat from the body?
Peripheral vasodilation
What location on the body does NASM recommend for measuring the resting heart rate?
Radial pulse
What interventions are suggested for an individual with a resting blood pressure of 134/86 mm Hg?
Some lifestyle changes coupled with some medical monitoring
The standard Jackson and Pollock 3-Site protocol for women requires skinfold measurements at which of the following sites?
Suprailiac, thigh, and triceps
In most individuals, to what pressure is the blood pressure cuff inflated when measuring resting blood pressure?
The cuff is inflated to a value of 20 to 30 mm Hg above the point at which the pulse can no longer be felt at the wrist.
What is the definition of anthropometry?
The field of study of the measurement of living humans for purposes of understanding human physical variation in size, weight, and proportion
What is reached when a talk test during exercise reveals a client to be working at ventilatory threshold 2?
The level at which the body can work at its highest sustainable steady-state intensity for more than a few minutes
Which test provides the most personalized assessment of an individual's true metabolic function?
Ventilatory threshold (VT1) test
What does BMI (body mass index) assess for?
Whether a person's weight is appropriate for their height