NUR-211 Test 2
A client is in the emergency department reporting a brief episode during which he was
dizzy, unable to speak, and felt like his legs were very heavy. Currently the client's
neurologic examination is normal. About what drug should the nurse plan to teach the
client?
a. Altepla...
UNIT 2 EXAM REVIEW KINE 2115
FITNESS FOR LIVING DUE 16TH
SEPTEMBER
Muscular Strength - CORRECT ANSWER-The greatest force that can be produced by a
muscle
Muscular Endurance - CORRECT ANSWER-How long a muscle can sustain a sub-
maximal contraction
Periodization - CORRECT ANSWER-manipulating the frequency, intensity, and volume
of training
Overload Principle - CORRECT ANSWER-exposure of the body to a stress that it is not
accustomed to
Fast Twitch Fibers - CORRECT ANSWER-muscle fibers that contract rapidly and
forcefully but fatigue quickly
Slow Twitch Fibers - CORRECT ANSWER-muscle fibers that contract at a slow rate
and have very good endurance
Functional Strength - CORRECT ANSWER-Addresses the specificity to an even greater
extent than modification of mode, volume, and frequency
Isotonic Contraction - CORRECT ANSWER-Muscle contraction against a variable
resistance and speeds
Isometric Contraction - CORRECT ANSWER-Muscular contraction with little or no
movement
Eccentric Phase - CORRECT ANSWER-Muscle Lengthens
Concentric Phase - CORRECT ANSWER-Contracts while shortening
When does our strength begin to decline naturally? - CORRECT ANSWER-between 20-
30 years
What are the functions of muscle tissue? - CORRECT ANSWER-Movement, Posture,
Generate heat, Return blood to the heart, Metabolism
, How does muscle mass affect metabolism? - CORRECT ANSWER-extra pound of
muscle can increase resting metabolism by about 35 calories per day
What percent of our body weight is muscle? - CORRECT ANSWER-40%
What are optimal training conditions to achieve gains in strength training in terms of
frequency per week? - CORRECT ANSWER-4-6 per week
What are the 3 components of a sound strength training program? - CORRECT
ANSWER-Mode, Volume, and Frequency
What percent of a one-rep maximum is a good level to start a weight training program? -
CORRECT ANSWER-50-60%
What is the required time frame to see significant strength improvement? - CORRECT
ANSWER-Minimum of 8 weeks
How does reduced strength affect the aging person? - CORRECT ANSWER-lessons
the quality of his/her mobility and can lead to musculoskeletal injury
Is walking sufficient for sustaining muscle mass in the lower body? - CORRECT
ANSWER-No
How does strength training affect the female's muscle(s)? - CORRECT ANSWER-
Decrease body fat and improved muscle
Do men and women have the same quality of muscle fibers? - CORRECT ANSWER-
Yes
What assessments are used to determine muscular endurance? - CORRECT
ANSWER-Bench Jump, Abdominal Crunch, Push-ups, Modified Dip
When is a spotter recommended? - CORRECT ANSWER-Free Weights
Daily total fat should be what % of daily total caloric intake? - CORRECT ANSWER-20-
35%
Cholesterol consumption should be kept below ____ mg per day - CORRECT
ANSWER-180 mg
General daily sodium intake should be less than _____mg per day. - CORRECT
ANSWER-2300 mg
Vegetarianism - CORRECT ANSWER-Consumption of a diet consisting predominantly
of plant foods.
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