A Sleep Disorder That May Require the Use of a Machine

question 6

Multiple Choice

A sleep disorder that may require the use of a machine to force air gently into the nasal passages is called _________.

• A) sleep apnea
• B) insomnia
• C) narcolepsy
• D) cataplexy

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Definitions:

Operating Income

A measure of a company's profitability from its regular business operations, excluding income and expenses from unusual or non-operational activities.

Absorption Costing

An accounting method that includes all manufacturing costs (both fixed and variable) in the cost of a product.

Operating Income

Earnings from a company's core business operations, excluding expenses and revenues from investments and other non-operational activities.

Variable Costing

An accounting method that only allocates variable production costs to products, excluding fixed costs.