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

Answer and Explanation

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.

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Correct Answer is C

Explanation

A. Testing visual acuity assesses cranial nerve II (the optic nerve), not cranial nerve III.

B. Eliciting the gag reflex involves cranial nerves IX (glossopharyngeal) and X (vagus), not cranial nerve III.

C. Cranial nerve III (the oculomotor nerve) controls the constriction of the pupil in response to light, so checking the pupillary response to light is the appropriate assessment for this cranial nerve.

D. Observing for facial symmetry is more related to the function of cranial nerve VII (the facial nerve).

A. Bilateral bowel sounds in lower quadrants B. Symmetrical convex sphere shape C. Ecchymosis D. Concave umbilicus

Correct Answer is C

Explanation

A. Bilateral bowel sounds in the lower quadrants are normal and do not require further investigation unless they are abnormal in frequency or tone.

B. A symmetrical convex sphere shape of the abdomen can be a normal finding, especially in a well-nourished individual.

C. Ecchymosis (bruising) may be a sign of trauma, bleeding disorders, or other underlying health conditions that require further investigation.

D. A concave umbilicus may be normal or could indicate a past surgical history or conditions like malnutrition, but it doesn't inherently require investigation unless associated with other symptoms.

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Which factor contributes most to the steady increase in health care spending in the United States?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client's cranial nerves as part of a neurological examination. Which of the following actions should the nurse take to assess cranial nerve III?

Correct Answer is C

Explanation

A nurse is completing a client assessment for admission to the medical unit. Which of the following abdominal assessment findings require further investigation by the nurse?

Correct Answer is C

Explanation

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