Which Projection Best Demonstrates Pathology Involving the First Carpometacarpal Joint

question 19

Multiple Choice

Which projection best demonstrates pathology involving the first carpometacarpal joint?

• A) anteroposterior (AP) thumb, modified Robert's method
• B) PA oblique thumb
• C) Norgaard method
• D) PA scaphoid, ulnar deviation wrist projection

---

Definitions:

Cost of Goods Sold

An accounting term representing the direct expenses related to producing or purchasing the goods sold by a company during a given period.

Amortization

The process of gradually paying off debt over a period of time through scheduled, pre-determined payments.

Gross Margin

The gross margin refers to the difference between the revenue generated from sales and the cost of goods sold, usually expressed as a percentage of revenue.

Operating Statement

A financial document that provides a summary of a company's revenues, expenses, and profit or loss over a specific period.