PT Test 16 Flashcards

1
Q

The ACSM recommended exercise prescription for developing and maintaining muscular strength
and endurance for health and fitness includes a minimum of:

A

1 set of 8-12 repetitions using 8-10 exercises that train the major muscle groups of the upper
and lower body.

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2
Q

As the percentage of 1 RM (Repetition Maximum) resistance increases

A

the number of repetitions until fatigue decreases

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3
Q

Which of the following describes a Valsalva maneuver performed during a free weight biceps curl?

A

expiration of air against a closed glottis

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4
Q

A client exercising at a level 15 on the Borg Rating of Perceived Exertion Scale is likely to describe
the exercise as ____________ .

A

Hard

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5
Q

Which of the following is the correct energy expenditure in METs associated with an exercise
oxygen uptake of 28 ml·kg-1·min-1?

A

8

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6
Q

What of the following is the formula for calculating the heart rate reserve?

A

Client’s maximum heart rate, minus their resting heart rate

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7
Q

What is the minimum duration of an intermittent bout of aerobic activity that may be accumulated
throughout the day?

A

10 minutes

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8
Q

Case study: A new client who has been resistance training for 6 months, comes to you with a goal
of increasing muscular size. Following health appraisal and fitness testing including a modified 1
RM test, you design a program to meet the client’s goal. Which of the following regimens best
defines an appropriate plan to achieve this client’s goal?

A

4-6 sets of 6-12 repetitions at 85% 1 RM

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9
Q

The Valsalva maneuver may elicit which of the following physiological responses during the
concentric phase of a resistance training repetition?

A

Increased intrathoracic pressure and increased systolic blood pressure

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10
Q

Which of the following is the term used for a training regimen that begins with rapid eccentric
muscle action followed by concentric action of the same muscle?

A

Plyometrics

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11
Q

Which of the following indicate the appropriate height range for performing depth jump training
effectively and safely?

A

16 to 42 inches (41 to 107 cm)

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12
Q

Case Study: Your new client is a 38-year old female that wants to be able to participate in a 3-day
charity walk. Her ultimate goal is to gradually improve her cardiovascular fitness. Which of the
following exercise programs should you initially prescribe to best meet your client’s needs?

A

3-5 days a week, 20-60 minutes in duration, 40-85% HRR

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13
Q

Case Study: A female client expresses an interest in joining a recreational crew team. She hires
ACSM 010-111 Exam
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you to train her to withstand the demands of the sport. You design a resistance training program
that includes low reps, 4-6 sets of high intensity squats and seated row within a comprehensive
resistance training program. You gradually increase her sets and load/intensity. In addition, you
have included sprints and long distance swimming in her overall program plan. Which of the
following training principles have you incorporated?

A

specificity, overload and variation

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14
Q

With respect to the exercise prescription for children (defined as < 13 years), it can be said tha

A

adult guidelines for resistance training can generally be applied

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15
Q

An exercise prescription for your pregnant client should include _____.

A

dynamic, rhythmic activities that use the large muscle groups

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16
Q

Which of the following statements is correct regarding the warm-up and cool-down components of
the exercise training session?

A

Cool-down should approximate an intensity that is between 40 and 60% of VO2R

17
Q

Neural mechanisms responsible for adaptations in strength and power include all of the following
EXCEPT an increased _____.

A
A. motor unit recruitment
B. antagonist muscle coactivation
C. motor unit firing rate
D. fast-twitch fiber recruitment
Answer: B
18
Q

General guidelines to follow when prescribing resistance training exercise to the client with arthritis
include which of the following?

A

regimens with a frequency of 2-3 days per week

19
Q

Which of the following factors affect intensity of lower body plyometric drills?

A

speed, height of the drill, and body weight

20
Q

Which of the following indicates the correct order for a traditional periodization program for
resistance training?

A

hypertrophy, strength/power, peaking, recovery