question

Of sexually active college students, what percent report that they used a condom or other protective barrier in the last 30 days? a. 24.9 b. 41.2 c. 53.5 d. 67.3

answer

c. 53.5

question

True or False: Aerobic fitness and cardiorespiratory endurance are synonymous.

answer

True

question

True or False: Over 90 percent of college students report some degree of problems with sleepiness during daytime activities in the past seven days.

answer

True

question

Health differences between groups due to traditional dietary customs would be an example of: a. Ethnic differences b. Racial differences c. Cultural differences

answer

a. Ethnic differences

question

True or False: The average life expectancy in the United States is the highest in the world.

answer

False

question

True or False: Moderate physical activity of 75 minutes per week is effective in reducing numerous health risks and increasing longevity.

answer

False

question

True or False: The pursuit of motor fitness is a recommended avenue for the attainment of health and wellness.

answer

False

question

True or False: The ideal body fat percentage for men is 23 percent.

answer

False

question

What percent of college students report that they felt overwhelmed by all they had to do anytime in the last 12 months? a. 28.4 b. 55.4 c. 49.9 d. 85.2

answer

d. 85.2

question

Which is not one of the health-related components of physical fitness? a. body composition b. muscular strength c. cardiovascular endurance d. coordination e. flexability

answer

d. coordination

question

True or False: The National High Blood Pressure Education program identifies normal blood pressure as a systolic pressure less than 120mm Hg and a diastolic pressure of less than 80 mm Hg.

answer

True

question

True or False: The term wellness is synonymous with physical fitness.

answer

False

question

True or False: Strength is the ability of a muscle or muscle group to exert force over a period of time without fatiguing.

answer

False

question

What percent of adults have difficulty using the everyday health information that is routinely available in health care facilities, retail outlets, media, and communities? a. 30 b. 50 c. 70 d. 90

answer

d. 90

question

True or False: Physical fitness is primarily an inherited trait.

answer

False

question

True or False: After years of growth, health care costs in the U.S. have finally leveled off.

answer

False

question

The belief in one's capabilities to organize and execute the actions needed to manage life situations, such as health decisions: a. locus of control b. self-efficacy c. self-actualization d. self-esteem

answer

b. self-efficacy

question

Which is not one of the typical categories used to study health disparities? a. Racial and ethnic disparities b. Socioeconomic disparities c. Gender disparities d. Rural health disparities e. Age based disparities

answer

e. age based disparities

question

A chart showing the total number of overweight or obese Americans each year over the past 20 years would express the _________ of obesity. a. rate b. incidence c. prevalence d. optimance

answer

c. prevalence

question

True or False: By 2023, unhealthy lifestyles are projected to result in a 42 percent increase in chronic disease adding $4.2 trillion in treatment costs and lost economic output.

answer

True

question

It is estimated that health care spending will account for ___________ of the U.S. Gross Domestic Product (GDP) by the year 2021. a. one-half b. one-third c. one-fourth d. one-fifth

answer

d. one-fifth

question

Data which describe the health characteristics of a population such as infant mortality rate and average life expectancy are called: a. health indicators b. health disparities c. health behavior trends d. morbidity statistics

answer

a. health indicators

question

A health professional who investigates patterns and causes of disease and injury in humans and works to reduce negative health outcomes? a. health scientist b. clinical researcher c. epidemiologist d. health educator

answer

c. epidemiologist

question

The primary reason behind the upward trend in health spending in the U.S. is: a. health care prices b. the aging population c. wasteful spending d. taxes

answer

a. health care prices

question

Which IS NOT one of the steps of the scientific method? a. Formulating a hypothesis b. applying statistical analysis of data c. using controlled experimentation d. assuring the trials are not double-blinded

answer

d. assuring the trials are not double-blinded

question

Differences in health status between people that are driven by social or demographic factors: a. health differences b. health inequalities c. health disparities d. health incongruences

answer

c. health disparities

question

A chart which shows the yearly increase in the number of new cases of an STI would indicate: a. mortality prevalence b. mortality incidence c. morbidity prevalence d. morbidity incidence

answer

d. morbidity incidence

question

Maximum benefits from aerobic activity can be attained by using a frequency as little as ______ days per week? a. 2 b. 3 c. 4 d. 5

answer

d. 5

question

Under normal resting conditions for the average adult, the heart pumps about ________ liters of blood each minute through the cardiorespiratory system. a. 5 b. 1 c. 3 d. 6

answer

a. 5

question

True or False: Cardiovascular endurance is the ability to supply oxygen to working muscles.

answer

True

question

True or False: On the Borg's perceived exertion scale a 19 would be light exercise.

answer

False

question

Improvement in cardiovascular endurance occurs when intensity is about equal to or greater than: a. 40 percent b. 50 percent c. 30 percent d. 70 percent

answer

b. 50 percent

question

True or False: Cardiac output is the product of heart rate and blood pressure.

answer

False

question

Which of the following is not a benefit of cardiovascular endurance? a. lower cardiac output b. longetivity c. lowered blood pressure d. reduced body fat content

answer

a. lower cardiac output

question

A subjective method for measuring exercise intensity is called: a. mode of exertion b. perceived exertion c. post exertion d. feeling of exertion

answer

b. perceived exertion

question

True or False: The standard formula for estimating maximal heart rate is 200-age.

answer

False

question

True or False: The aerobic energy system supplies the body with rapid, explosive energy.

answer

False

question

The fat that is necessary for good health is called: a. necessary fat b. essential fat c. healthy fat d. adipose fat

answer

b. essential fat

question

True or False: Women generally store more fat in the upper half of their bodies.

answer

False

question

Which is not a potential limitation to accurate measurement of body composition using hydrostatic weighing? a. lack of technician experience b. difficulty exhaling residual air volume c. difficulty locating major fat deposits d. difficulty in water submersion by the subject

answer

c. difficulty locating major fat deposits

question

Which of the following is not true about waist to hip circumference? a. it is a direct measure of body fat b. it can help identify gynoid obesity c. it can help identify android obesity d. it is performed with a flexible tape measure

answer

a. it is a direct measure of body fat

question

Air Displacement Plethysmography is used to measure: a. body mass index b. lung capacity c. electrolyte balance d. body composition

answer

d. body composition

question

True or False: The formula for WHR is hip circumference divided by waist circumference.

answer

False

question

Roughly _______ of the body's fat is just beneath the surface of the skin. a. one-fourth b. one-third c. one-half d. two-thirds

answer

c. one-half

question

Obesity for men is considered _____ percent fat or greater. a. 15 b. 20 c. 25 d. 30

answer

c. 25

question

True or False: Body Mass Index (BMI) is an excellent tool for measuring body composition.

answer

False

question

True or False: Men generally store more fat in the lower half of their bodies.

answer

False

question

The slow, sustained stretching technique which is also the most acceptable injury-free form of stretching is referred to as: a. ballistic b. contraction/relaxation c. reciprocal d. static

answer

d. static

question

True or False: The optimal time to hold a stretch is unknown.

answer

True

question

True or False: Ballistic stretching is the less safe type of stretching.

answer

True

question

True or False: If the hamstring muscles are too tight, it will place undue stress on the vertebral discs and put the person at greater risk of low back injury.

answer

True

question

True or False: A person's daily activities can be limited by his/her flexibility.

answer

True

question

Flexibility is defined as the: a. range of motion of a joint, or the ability to move through a range of motion b. absence of stiffness around a joint area c. double-jointed phenomenon around a joint area d. amount of connective tissue around a joint area e. movement without pain

answer

a. range of motion of a joint, or the ability to move through a range of motion

question

What structural tissue cushions the ends of the bones? a. joint capsules b. ligaments c. tendons d. cartilage

answer

d. cartilage

question

This method of stretching can develop flexibility without interfering with the reflex action of the muscle. a. active isolated stretching b. static stretching c. ballistic stretching d. passive stretching

answer

a. active isolated stretching

question

True or False: Range of motion about a joint is highly specific to an individual.

answer

True

question

True or False: If abdominal muscles are weak, hip flexor muscles can cause a person's back to curve inward.

answer

True

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