Practice Tests Sect. 1-6 Flashcards
Which of the following is unique to type 2 diabetes
Insulin resistance, body has low levels of insulin, the pancreas does not make insulin or it can develop regardless of a healthy diet
Insulin resistance
What condition is characterized by the narrowing of coronary arteries?
Hypertension
What is the purpose of a professional trainer certification?
To ensure that individual job candidates can demonstrate the ability to perform the task required for this job category
To abide by federal guidelines that require certification for fitness professionals
To demonstrate that an individual’s committed to the field of personal training
To ensure gyms in health clubs, follow the rules, established by OSHA
To ensure that individual job candidates can demonstrate the ability to perform the task required for this job category
What is the most appropriate way to conclude a sales presentation with a potential client?
Asking for the sale and scheduling the first session
Which statement best describes the first stage of the sales process?
Identifying a customers needs
It is not promoting the benefits of personal training for improving health and longevity
What is a professional development technique that helps individuals identify their personal strengths and weaknesses, opportunities, for growth, and potential threats to success?
SWOT analysis
strengths, weaknesses, opportunities, and threats
What percentage of adults experience low back pain at least once in their lifetime?
80%
A client has been training consistently for over a year and has indicated that he wants to find more efficient ways to exercise at home. Which type of social support does he need?
Informational
If a certified personal trainer helps a client improve their technique by using guided practice to enhance confidence, what determinant of behavior are they targeting?
Self efficacy
When it comes to exercise, older adults, find what to be the most motivating?
Healthy and well being
(Not social)
Which behavior change technique do clients list potential barriers and make plans to overcome them?
Coping responses
Having an informational role in an exercise group is demonstrated by which example?
Planning social garbing for the group (think not for cpt)
The number of sidewalks available in a community is an example of which of the following?
The built environment
Not the manufactured
When it comes to barriers to exercise, which statement is correct?
Barriers to exercise are often cited by people who are secretary, or infrequently active.
Not lack of time cited by most people of impossible to fully overcome
Which heart chamber gathers, deoxygenated blood returning to the heart from the superior and inferior vena cava veins?
The right atrium
Calcium is often associated with bone health, but why is it also important for muscular function?
It stimulates Actin and myosin activity
Which heart chamber receives oxygenated blood from the left atrium and pumps it to the body
Left ventricle
Which joint is most mobile and able to move in all three directions?
Ball and socket
The deep longitudinal sub system includes which of the following muscle groups?
Hamstring and erector spinae
If someone engages in a short burst which energy system will contribute the most to ATP production?
ATP-PC system
Which muscle group work both eccentrically and concentrically in the sagittal plane during a squat?
Quadriceps
In order to optimally load muscles during the E centric phase, the fitness professional should recommend?
Lowering the weight more slowly to increase the time under tension
Antagonist muscles during an elbow extension
Bicep brachii
Which heart chamber receives deoxygenated blood and pumps it to the lungs?
The right ventricle
Give an example of a ketone body?
Acetoacetic acid
What is produced by the breakdown of glucose via glycolysis?
Pyruvate
What are the end products of the electron transport chain?
ATP and water
What component of breathing improves blood flow back to the heart?
Inspiration will decrease in intrathoracic pressure
Define motor control
The ability to initiate and correct purposeful controlled movements
Not a response to environmental stimuli
Before carbohydrates, fats, proteins, can enter the citric acid cycle they need to be converted into what molecule?
Acetyl CoA
The CAC creates ATP also but that is not the starting point
Describe muscle, force and velocity during a concentric contraction
As the velocity of the muscle action increases, its ability to produce force decreases
What is the purpose of the current good manufacturing practices?
Surprisingly, it is not to set regulations…
To provide guidelines to help ensure quality and purity products 
Why is non-exercise activity thermogenesis NEAT important?
NEAT can be productive against obesity
Catecholamines are responsible for?
Increased lipolysis (break down fat to use for energy)
What is the electron transport chain do?
Uses hydrogen gradient to create ATP
What TYPE of muscle fiber has a large number of capillaries?
Type one because of the increased oxygen demands type one,
have a large number of capillaries, and are often referred to as red fibers
Which heart chamber gatherers, oxygenated blood coming to the heart from the lungs?
Left atrium
What are the different types of blood and what are their mechanisms?
Red blood cells carry oxygen through the blood
White blood cells help fight infection
platelets are responsible for clotting
What structure in the heart transfers the electrical signal from the sino atrial (SA) node to the atrioventricular (AV) node?
Internodal pathway also known as bundle branches
Stored energy from inefficiently functioning stretch shortening cycle is released during which muscle action?
Concentric
The Eccentric phase stores energy
Which two electrolytes are most commonly supplemented by athletes to replace those lost in sweat?
Sodium and potassium
Which governmental agency regulates, dietary supplements in the United Kingdom?
European food safety authority
*The therapeutic good administration, regulate supplements in Australia
What term is used to describe the concept of how the functioning of one body can make an impact other areas of the body?
Regional interdependence
Define biomechanics
The study of mechanical laws are principles related to movement
What is the ventilatory threshold 2?
The point at which the body uses mostly entirely to using carbs for fuel
VT one fat provides most of the fuel only at low intensity
Defined the all or nothing principal?
A motor unit will either contract maximally or not at all
The upper trapezius works with what muscle as a force couple to create upward rotation of the scapula
Serratus anterior