Question 1

What is the name of the effect of exercise on the function of neurotransmitters?

Accepted Answer

The neurotrophic effect is the effect of exercise on the function of neurotransmitters. This, along with oxygenation from the acceleration of breathing during exercise, helps to preserve mental function.

Question 2

Over which type of goal does the client have little control?

Accepted Answer

Outcome goals are goals over which the client has little control. Process goals are highly controlled by the client, and performance goals are in the middle. Since outcome goals can be relative, they are not a very effective way to measure fitness success.

Question 3

Which of the following is not a part of the self-determination continuum?

Accepted Answer

Extroverted regulation is not a part of the self-determination continuum.

Question 4

What is the method in which a client fully contracts each muscle group and then relaxes it?

Accepted Answer

Progressive relaxation is when a client fully contracts each muscle group and then relaxes it. This helps to alleviate tension throughout the body and enables total relaxation.

Question 5

Which of the following is not a part of informed consent?

Accepted Answer

A non-compete clause is not a part of informed consent. Informed consent should, however, include documentation of the acceptance of terms described in the forms. A confidentiality clause may also be included.

Question 6

What condition is characterized by spasmodic contraction of smooth muscles around the bronchi, swelling, and excessive mucous production?

Accepted Answer

Asthma is characterized by spasmodic contraction of smooth muscles around the bronchi, swelling and excessive mucous production. It is considered a syndrome condition of COPD,and can be caused by allergies, exercise, low air quality or stress.

Question 7

Which of the following should a client not engage in prior to performing assessment tests with a personal trainer?

Accepted Answer

A client should not partake of (non-medical) chemicals that affect heart rate prior to performing assessment tests with a personal trainer. This means things such as energy drinks or supplements.

Question 8

What type of athletic performance test is a 300-yard shuttle run?

Accepted Answer

A 300 yard shuttle run is an athletic performance test for anaerobic capacity.

Question 9

What is the proper term for the process of using a stethoscope to hear heart sounds?

Accepted Answer

Auscultation is the process of using a stethoscope to hear heart sounds. It can also be used to hear breathing sounds within the lungs and abdominal noises.

Question 10

What is the body mass index (BMI) of a client who is 5' 7" tall and weighs 176 pounds?

Accepted Answer

The body mass index (BMI) of a client who is 5' 7" tall and weighs 176 pounds is 27.6. The correct equation is weight (in kg) divided by height (in meters) squared.

Question 11

Which of the following tests is used for assessing muscular endurance?

Accepted Answer

The partial curl-up test is used for assessing muscular endurance. The Astrand-Rhyming and YMCA step tests assess cardiovascular endurance, and the 1RM bench press assesses muscular strength.

Question 12

Which of the following is a factor that can be affected by flexibility training?

Accepted Answer

Muscle and connective tissue can be affected by flexibility training, but none of the other choices can be affected. While the joint structure specifically will limit or allow movements and is an anatomical absolute, the ability of the connective tissues to stretch can be improved with flexibility training.

Question 13

Which is not a characteristic benefit of a pre-exercise warm-up and increase in body temperature?

Accepted Answer

Increased muscle viscosity is not a characteristic benefit of a pre-exercise warm-up and increase in body temperature. Rather, muscle viscosity is reduced during a warm-up.

Question 14

What makes proprioceptive neuromuscular facilitation stretching superior to other forms of stretching?

Accepted Answer

Proprioceptive neuromuscular facilitation stretching is widely thought to be superior to other forms because it assists in muscle relaxation and promotes more ROM. Isometric contractions involved in this type of stretching allow tissues to relax and thus achieve greater stretch and more lasting increase of ROM.

Question 15

Where should the trainer be standing when spotting for a forward lunge with a client holding weight?

Accepted Answer

When spotting for a forward lunge with a client holding weight, the trainer should stand directly behind the client, moving forward simultaneously as the lunge is performed.

Question 16

Which types of exercise equipment is a very popular one that offers a wide range of motion, no impact and multiple modes of operation in order to really vary a workout?

Accepted Answer

The elliptical trainer is very popular type of exercise equipment that offers a wide range of motion, no impact and multiple modes of operation in order to really vary a workout. Their motion combines that of walking, running and stair climbing.

Question 17

What is the result of a slow overstride in running?

Accepted Answer

More impact is the result of a slow overstride in running. This also results in more air time and more vertical motion, which actually slows down the speed of the overall running movement.

Question 18

What is necessary for a client to experience in order to move forward in progress during fitness training?

Accepted Answer

Overload is necessary for a client to experience in order to move forward in progress fitness training. Overload is caused by applying the fitness activities in a more taxing way on the body, whether through increased weight resistance, increased duration, increased intensity or decreased rest times.

Question 19

Which of the following is not a resistance training goal?

Accepted Answer

Weight loss is not a resistance training goal. Frequently, in fact, resistance training can cause weight gain in the form of muscle mass. Weight loss is a result of calorie burning beyond the daily intake and can occur with any form of exercise if there is a caloric deficit.

Question 20

How many resistance training sessions per week are recommended for a beginner?

Accepted Answer

Normally, 2-3 resistance training sessions per week are recommended for a beginner. Depending upon their fitness level when beginning, they may be able to perform more sessions, but recovery time between workouts is usually longer for beginners.

Quiz 1: Physical Therapy