The Nurse Is Using an Ophthalmoscope During a Routine Head-To-Toe

question 25

Multiple Choice

The nurse is using an ophthalmoscope during a routine head-to-toe assessment. Which is the nurse assessing?

• A) External ear canal
• B) Tympanic membrane
• C) Red light reflex
• D) Cranial nerves

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Definitions:

Data Integrity

The accuracy, consistency, and reliability of data throughout its lifecycle, ensuring that data is unaltered and maintained in its original state.

Relational Database

A database variant designed to handle and make accessible interrelated data points.

Cardinality

In database design, it refers to the uniqueness of data values that can be contained in a particular column or attribute.

Entity

Something that exists independently with a distinctive identity, especially in the context of databases where it refers to an object about which data can be stored.