7767187
Beschreibung
Quiz von Ben Williams, aktualisiert more than 1 year ago
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Erstellt von Ben Williams
vor mehr als 7 Jahre
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Frage 1
Frage
Physical inactivity can be deadly for older adults.
Antworten
- True
- False
Frage 2
Frage
How does aging affect the cardiovascular system?
Select the 2 most appropriate answers:
Antworten
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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
Frage 3
Frage
How does aging affect the Respiratory System?
Select the 4 appropriate answers.
Antworten
-
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.
Frage 4
Frage
What can cause cardiac arrhythmias in the older adult?
Antworten
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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.
Frage 5
Frage
How might normal aging changes in lung tissue influence gas exchange?
Antworten
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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
Frage 6
Frage
Decreased rib-cage mobility and strength of respiratory muscles lead to decreased lung volume in the older adult.
Antworten
- True
- False
Frage 7
Frage
COPD can result in limited pulmonary reserve due to decreased lung volume and/or obstruction of airflow.
Antworten
- True
- False
Frage 8
Frage
Select the 2 appropriate exercise intensities for elderly patients.
Antworten
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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
Frage 9
Frage
When progressing an elderly patient's exercise presecription, which should be increased first, intensity or duration?
Antworten
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Duration
-
Intensity
Frage 10
Frage
Select the proper warning signs for exercise prescription for the elderly.
Antworten
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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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