In Using the Ophthalmoscope to Assess a Patient's Eyes,the Nurse

question 10

Multiple Choice

In using the ophthalmoscope to assess a patient's eyes,the nurse notices a red glow in the patient's pupils.On the basis of this finding,the nurse would:

• A) suspect that there is an opacity in the lens or cornea.
• B) check the light source of the ophthalmoscope to verify that it is functioning.
• C) consider this a normal reflection of the ophthalmoscope light off the inner retina.
• D) continue with the ophthalmoscopic examination and refer the patient for further evaluation.

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Definitions:

Variable++

Variable++ denotes the increment operator in programming languages like C and C++, which increases the value of the variable by one.

Cast Operator

A unary operator that forces one data type to be converted into another data type.

Assignment Operator

In programming, an operator that assigns a value to a variable, commonly represented by the "=" symbol.

Lvalue

A location value, representing an object that occupies some identifiable location in memory (such as a variable), which can be assigned a value.