A Patient Has an Abrasion, and the Nurse Is Preparing

question 4

Multiple Choice

A patient has an abrasion, and the nurse is preparing to cleanse the area with iodine. Which preparation will the nurse use?

• A) Free elemental iodine
• B) Iodine solution
• C) Iodine tincture
• D) Povidone-iodine

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Definitions:

Operating System

Software that manages computer hardware, software resources, and provides common services for computer programs, acting as an intermediary between users and the computer hardware.

Kernel Panic

A critical system error that the operating system cannot recover from. When this happens in macOS, the Mac reboots to return to a stable state.

Kernel

The heart of an operating system, which acts as the controller and interpreter for nearly everything in a system so that hardware and software can interface and work together. It controls memory management, peripherals, and allocating other system resources to processes.

Spotlight

A macOS universal search tool that can locate every file and directory and also search email, contacts, music, and even the web.