The Physical Activity Guidelines for Americans Recommend That Adults

question 11

Multiple Choice

The Physical Activity Guidelines for Americans recommend that adults:

• A) perform muscle-strengthening activities of moderate to high intensity 2 or more days a week.
• B) include at least 150 minutes of vigorous aerobic activity per week.
• C) use stretching activities to increase muscle strength.
• D) schedule sessions of at least 20 minutes each for health benefits.

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Definitions:

Deflating Cuff

A component of some tracheostomy tubes that can be inflated or deflated to secure the tube in place and provide a seal within the trachea.

Mechanical Ventilation

A method of supporting a patient's breathing using a machine that moves breathable air into and out of the lungs.

Minimal Leak Method

A technique, often used in ventilated patients, to ensure minimal air leakage around the tracheal tube cuff by adjusting the cuff pressure.

Prevents Aspiration

The prevention of foreign substances from entering the airway and lungs, which can cause aspiration pneumonia or choking.