The Largest Percentage of Population Aged 65 and Above,as Projected

question 50

Multiple Choice

The largest percentage of population aged 65 and above,as projected for 2015,is to be found in

• A)developed nations,especially Europe,Canada and Australia.
• B)India and China.
• C)southern Africa.
• D)the middle East and North Africa.

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Definitions:

Respiratory Rate

The number of breaths taken per minute, a vital sign used to assess overall health and detect potential respiratory problems.

Pulse Oximetry

A noninvasive method used to measure the oxygen saturation level of the blood, typically using a sensor placed on a thin part of the patient's body, like a fingertip.

Nonrebreather Mask

A device used in medical emergencies that delivers high concentrations of oxygen to patients who are breathing but not adequately.

BiPAP Support

A non-invasive ventilation technique that provides two levels of pressure to assist with breathing, often used for sleep apnea or respiratory failure.