Practice Exam Flashcards
The Golgi tendon organ is an essential component of static stretching because it
Prevents muscle from being placed under excessive tension.
Which of the following is the correct force-couple relationship that allows for the upward rotation of the scapula?
Upper trapezius and lower portions of the serratus anterior
Deoxygenated blood is pumped from the right ventricle to the lungs through which of the following vessels?
Pulmonary arteries
Dynamic stretching improves soft tissue extensibility by using which of the following?
Reciprocal inhibition
The oxidative system is primarily used when a client
jogs for 30 minutes.
Which of the following would aid the primary respiratory muscles in breathing after a set of maximum effort sprints?
Scalenes
When an exercise is high intensity and lasts about 10 seconds, which of the following energy pathways is predominantly in use?
ATP-PC
A client who is practicing repeated squat exercises in order to create permanent changes in her technique is exhibiting
motor learning
Which of the following stimulates muscle fibers to go through a series of steps that initiate muscle contractions?
Acetylcholine
Which of the following exercises uses a ball-and-socket joint as the primary mover?
Seated dumbbell lateral raise
The body’s ability to differentiate between walking on concrete and walking on sand is an example of which of the following functions of the nervous system?
Sensory
If a client exhibits increased force output of his hamstrings and adductor magnus to compensate for a weakened gluteus maximus during hip extension, this is an example of which of the following?
Synergistic dominance
If a client squats with his feet excessively externally rotated, it is evidence of which of the following?
Altered arthrokinematics
Which of the following is considered the functional unit of muscle?
Sarcomere
Which structure of the skeletal muscle contains a combination of glycogen, fats, minerals, and oxygen-binding myoglobin?
Sarcoplasm
Which of the following is the appropriate method to estimate the maximum heart rate for a client?
Subtract the client’s age from 220
After performing a 3-minute step test, it is determined that a client falls in the “Below Average” category for cardiovascular fitness. What is the appropriate starting zone for the client?
Zone one
During a single-leg squat assessment, the client’s standing leg caves inward. Which of the following muscles is probably underactive?
Gluteus medius
A trainer is working with a senior client. The trainer should be aware of which of the following physiological characteristics?
Decreased lean body mass
A client’s head protrudes during a pulling assessment. Which of the following muscles should be stretched?
Sternocleidomastoid
Which of the following best describes the purpose of the Davies test assessment?
Assessing upper extremity agility and stabilization
During the overhead squat assessment, the client’s arms fall forward. Which of the following muscles are considered to be overactive?
Pectoralis minor
The client’s feet turn out when performing the overhead squat assessment. Which of the following is likely the overactive muscle?
Lateral gastrocnemius
Why is it crucial to have a client complete the PAR-Q?
It helps detect any possible cardiorespiratory dysfunction.
A personal trainer observes that a client leans forward excessively while performing an overhead squat. Based on this observation, the appropriate action is to
static stretch the soleus, gastrocnemius, hip flexor complex, and abdominal complex.
Which of the following muscles is most likely overactive if a client’s head protrudes forward during the pushing assessment?
Levator scapulae
In order to ensure accuracy while taking resting heart rate, it is best that all three tests be taken
at the same time each day.
Which of the following assessments is commonly used in exercise physiology laboratories to measure body fat composition?
Hydrostatic weighing
During a standing pulling assessment, a client compensates by moving his head forward. Which of the following static stretches would be appropriate for this client?
Levator scapulae
Which of the following assessments would be most appropriate to determine an athlete’s maximal strength capabilities of the upper body pressing musculature?
Bench press 1RM test
What auditory cue would a trainer use for a client who is performing a stability ball crunch?
Perform a chin tuck to take stress off your neck
Which of the following techniques is more of a risk, rather than a benefit, for a new senior client?
Arching quadriceps stretch
Which of the following statements is correct regarding proper spotting technique for a client using dumbbells?
Spot at the client’s wrists.
An obese client who has been diagnosed with peripheral artery disease (PAD) should be advised to
strive for 20 to 30 minutes of continuous aerobic exercise daily.
Which of the following exercises is the next progression to a two-arm dumbbell chest press on a stability ball for a client who is in a Phase 1 OPT™ program?
Alternating-arm dumbbell chest press on a stability ball
A client is currently training in the Hypertrophy phase of the OPT™ Model. Which phase of the flexibility continuum would be the most appropriate?
Active
A client is placing pressure on his calf musculature using a foam roll. Which of the following stretching techniques is the client using?
Self-myofascial release
A client indicates he is taking beta-blockers for hypertension. During Phase 1 of the OPT™ Model, the trainer should
avoid prone positions.
Which form of stretching should be used to decrease muscle spindle activity of a tight muscle before and after physical activity?
Static stretching
A personal trainer is working with a 65-year-old client who is sedentary. Which of the following SAQ drills would be appropriate for this client?
Stand Up to Figure 8