7767187
Descripción
Test por Ben Williams, actualizado hace más de 1 año
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Creado por Ben Williams
hace casi 8 años
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Pregunta 1
Pregunta
Physical inactivity can be deadly for older adults.
Respuesta
- True
- False
Pregunta 2
Pregunta
How does aging affect the cardiovascular system?
Select the 2 most appropriate answers:
Respuesta
-
Decreases Max HR, Max/Resting SV, and Max/Resting CO.
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Increases Max O2 Consumption, Exercise/Resting BP.
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Decreases Max/Resting HR, Max/Resting SV, and Max/Resting CO.
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Decreases Max HR, Max SV, and Max CO.
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Decreases Max/Resting HR, Max SV, and Max CO.
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Decreases Max/Resting HR, Max SV, and Max/Resting CO.
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No Effect on HR, SV, or CO
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Increases Max/Resting O2 Consumption, Exercise/Resting BP.
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Increases Resting O2 Consumption, Resting BP.
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No Effect on O2 Consumption or BP
Pregunta 3
Pregunta
How does aging affect the Respiratory System?
Select the 4 appropriate answers.
Respuesta
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Increases Residual Volume.
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Decreases Vital Capacity.
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No Effect on Total Lung Capacity.
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Decreases Total Lung Capacity.
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Increases Respiratory Rate.
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Decreases Residual Volume.
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Increases Vital Capacity.
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Decreases Respiratory Rate.
Pregunta 4
Pregunta
What can cause cardiac arrhythmias in the older adult?
Respuesta
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Loss of pacemaker cells in the right atrium and an increase in fibrous tissue in the conducting pathways.
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Decreased parasympathetic activity.
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Increased sympathetic activity.
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Increased cardiac output.
Pregunta 5
Pregunta
How might normal aging changes in lung tissue influence gas exchange?
Respuesta
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Loss of alveolar-capillary interface
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Enlargement of alveolar wall and overall size
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Thickening of Blood
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Reduced blood volume
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Increased blood pressure
Pregunta 6
Pregunta
Decreased rib-cage mobility and strength of respiratory muscles lead to decreased lung volume in the older adult.
Respuesta
- True
- False
Pregunta 7
Pregunta
COPD can result in limited pulmonary reserve due to decreased lung volume and/or obstruction of airflow.
Respuesta
- True
- False
Pregunta 8
Pregunta
Select the 2 appropriate exercise intensities for elderly patients.
Respuesta
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Healthy elderly: 50-70% of max HR
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Patients with Caridopulmonary conditions: 20-30% of max HR
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Healthy elderly: 70-85% of max HR
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Healthy elderly: 30-50% of max HR
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Patients with Caridopulmonary conditions: 30-50% of max HR
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Patients with Caridopulmonary conditions: 50-70% of max HR
Pregunta 9
Pregunta
When progressing an elderly patient's exercise presecription, which should be increased first, intensity or duration?
Respuesta
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Duration
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Intensity
Pregunta 10
Pregunta
Select the proper warning signs for exercise prescription for the elderly.
Respuesta
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Angina
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Resting tachycardia (HR>100)
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Excessive SOB
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Fall of SBP >20 mm Hg
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Slow recovery from activity
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Fatigue lasting 30 minutes
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Increased HR following exercise
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Muscle Soreness
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