Which factor contributes most to the steady increase in health care spending in the United States?
Health care providers overcharging for health care services
Inflationary influences on the cost of health care
Rising number of elderly clients requiring complex medical and pharmacological care
Increasing numbers of indigent clients without health insurance
The Correct Answer is C
A. While some providers may charge high fees, overcharging is not the primary factor contributing to the overall increase in health care spending.
B. Inflation does affect the cost of health care, but the primary driver is the aging population and the increased demand for services.
C. The aging population requires more complex and long-term care, including multiple medications, which significantly contributes to the rise in health care spending.
D. While the uninsured population is growing, the rise in health care spending is more closely tied to the increased needs of the elderly population.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. The dorsal surface of the foot and the dorsal surface of the hand are less reliable areas to assess for cyanosis in dark-skinned individuals.
B. Cyanosis in clients with dark skin can be more difficult to detect in the skin but is often visible in the conjunctivae of the eyes, as it reflects the oxygenation status of the blood.
C. The dorsal surface of the hand is also not an ideal area for assessing cyanosis in dark skin.
D. The pinnae of the ears can show signs of cyanosis but may not be as reliable as the conjunctivae, especially in dark-skinned individuals.
Correct Answer is B
Explanation
A. Checking the instrument gauge to ensure it starts at zero is important for accurate readings.
B. Placing the arm above the level of the heart can result in a falsely low blood pressure reading. The arm should be at the level of the heart for an accurate measurement.
C. Wrapping the cuff snugly around the arm ensures a proper fit, which is necessary for accurate readings.
D. The bladder of the cuff should be centered over the brachial artery to obtain the most accurate reading.
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