Exam 2 Modules 4 - 7: NUR2356 / NUR 2356 (Latest 2024 / 2025) Multidimensional Care I / MDC 1 | Questions and Verified Answers | 100% Correct | Grade A - Rasmussen
Question:
Ball-and -socket
Answer:
A rounded head (ball) fits into a cup-like structure (socket) to allow movement in all pla...
Exam 2 Modules 4 - 7: NUR2356 /
NUR 2356 (Latest )
Multidimensional Care I / MDC 1 |
Questions and Verified Answers |
100% Correct | Grade A - Rasmussen
Question:
Ball-and -socket
Answer:
A rounded head (ball) fits into a cup-like structure (socket) to allow
movement in all planes in addition to rotation.
ex: shoulder and hip joint.
Question:
key point: the broader base of support_____
Answer:
The lower the center of gravity, and the easier it is to maintain balance.
,Question:
what are the different types ways to promote joint mobility?
Answer:
■ Range of motion (ROM) is the maximum movement possible at a joint.
■ Active range of motion (AROM) is movement of the joint performed by the
individual without assistance.
■ Passive ROM (PROM) involves moving joints through their ROM when the
patient is unable to do so for himself.
Question:
Body mechanics guidelines
Answer:
Principles of body mechanics are the rules that allow you to move your body
while reducing your risk for injury, especially when assisting patients with
moving and ambulating. Patient characteristics (e.g., obesity), as well as the
patient care environment, make it difficult to rely on body mechanics alone to
prevent injury.
Question:
Physical activity
Answer:
refers to any bodily movement that involves contraction of the skeletal
muscles above basal level and expands energy.
,Question:
Bodily movement can be grouped into two categories:
Answer:
■ Baseline activity refers to the light-intensity ADLs, such as standing,
walking slowly, and lifting lightweight objects.
■ Exercise (health-enhancing physical activity) is more than baseline to
produce health-enhancing benefits. People who are physically fit are able to
perform ADLs with vigor and alertness and with enough energy to enjoy work
and leisure activities.
Question:
What are the different types of exercises?
Answer:
Isometric exercises: involve muscle contraction without motion.
Isotonic exercises: involves movement of the joint during the muscle
contraction
Isokinetic exercise: is performed with specialized apparatuses that provide
variable resistance to movement.
Aerobic exercise: acquires energy from metabolic pathways that use oxygen—
the amount of oxygen taken into the body meets or exceeds the amount of
oxygen required to perform the activity.
Anaerobic exercises: occurs when the amount of oxygen taken into the body
does not meet the amount of oxygen required to perform the activity.
, Question:
Planning and evaluating a fitness program
Answer:
A well-rounded fitness program focuses on flexibility, resistance training, and
aerobic conditioning. The concepts duration and frequency are used when
discussing amount of activity:
■ Duration is the amount of time one is exercising.
■ Frequency indicates how often one is exercising.
Question:
U.S department of health and human services 2018 physical activity
guidelines for Americans: ADULTS
Answer:
■ Key Point: Adults should move more and sit less. Some physical activity is
better than none.
■ For substantial health benefit, get at least 150 to 300 minutes per week of
moderate-intensity or 75 to 150 minutes a week of vigorous-intensity aerobic
physical activity, or an equivalent combination of moderate- and vigorous-
intensity aerobic activity. More frequent exercise (throughout the week) is
even more beneficial.
■ Engage in aerobic activity throughout the week in episodes of at least 10
min. Longer periods of time provide additional benefits.
■ For additional health benefits, perform muscle-strengthening activities that
involve all major muscle groups on 2 or more days per week.
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