Which of the Following Patient-Applied Substances Is Most Effective in Reducing

question 2

Multiple Choice

Which of the following patient-applied substances is most effective in reducing dentinal hypersensitivity?

• A)Potassium nitrate
• B)Sodium fluoride
• C)Strontium chloride
• D)Oxalate salts

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Definitions:

Allowance for Doubtful Accounts

An estimation of the accounts receivable that is not expected to be collected, reducing the gross receivables to the amount that is expected to be collected.

Bad Debt Expense

An expense reported in the financial statements, representing accounts receivable that a company does not expect to collect from its customers.

Allowance Method

A method in accounting that estimates uncollectible accounts to account for potential bad debts at the conclusion of each period.

Estimated Uncollectible

An accounting term for the prediction of the amount of receivables that will not be collected from customers, also known as allowance for doubtful accounts.