A Study by Hentschel and Colleagues (2005)of Memory Difficulties in a University

question 218

Multiple Choice

A study by Hentschel and colleagues (2005) of memory difficulties in a university clinic found:

• A)Changes in diagnosis in less than 5% of cases with the use of MRI and neuropsychological status findings
• B)Changes in diagnosis in about 10% of cases with the use of MRI and neuropsychological status findings
• C)Changes in diagnosis in over a quarter of cases with the use of MRI and neuropsychological status findings
• D)Changes in diagnosis with the use of neuropsychological status findings but not MRI results

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Definitions:

Carbonic Anhydrase

An enzyme that catalyzes the conversion of carbon dioxide and water to carbonic acid, playing a critical role in respiration and the acid-base balance in blood.

Carbon Dioxide

An invisible, unscented gas created by the combustion of carbon-based substances and during breathing. It occurs naturally in the environment and is consumed by plants for photosynthesis.

Erythrocyte

A type of blood cell that is typically disc-shaped and responsible for transporting oxygen and carbon dioxide throughout the body; also known as a red blood cell.

Voice Box

The larynx, an organ in the top of the neck involved in breathing, producing sound, and protecting the trachea against food aspiration.