Examlex

Solved

A 66-Year-Old Man Comes to the Emergency Department Due to Dizziness

question 253

Multiple Choice

A 66-year-old man comes to the emergency department due to dizziness, dysarthria, and bilateral limb ataxia.  His symptoms have been steadily worsening over the last 2 weeks.  He has no other medical problems and takes no medications.  He has a 50-pack-year smoking history and does not use alcohol or illicit drugs.  Chest x-ray shows a mass in his right lung.  He is admitted to the hospital for evaluation, but his neurologic symptoms continue to progress.  He dies several months later despite receiving appropriate treatment.  Autopsy shows extensive cerebellar Purkinje cell degeneration.  Which of the following best describes the etiology of this patient's neurologic condition?


Definitions:

Yearly Pension

The annual amount paid to a retired employee, typically funded by previous contributions from the employer and/or the employee.

Formulas

Predefined mathematical equations used to calculate values based on input data, widely used in disciplines such as finance, physics, and chemistry.

Royalty

Money that employees or others receive based on sales, for example an author or musician.

Percentage

A mathematical concept that represents a portion of 100, used in describing proportions and rates in various contexts.

Related Questions