One Example of Personal Protective Equipment (PPE)is the N95 Respiratory

question 10

Multiple Choice

One example of personal protective equipment (PPE) is the N95 respiratory mask.When is use of this respirator indicated?

• A) To limit the spread of large-sized droplet secretions.
• B) When working in the OR during smoke-generating procedures.
• C) To protect the perioperative nurse from splashed of blood or other fluids.
• D) Only if the OR does not have an exhaust ventilation system.

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Definitions:

Labor Rate Variance

The difference between the actual cost of labor and the standard cost, calculated by subtracting the standard labor cost from the actual labor cost.

February

February is the second month of the year in the Gregorian calendar, known for having 28 days in common years and 29 days in leap years.

May

The fifth month of the year in the Gregorian calendar.

Labor Efficiency Variance

The difference between the actual labor hours used in production and the standard hours expected, multiplied by the standard labor rate.