Please Read the Clinical Scenario, and Then Answer the Question

question 66

Multiple Choice

Please read the clinical scenario, and then answer the question that follow to become familiar with the traditional NCLEX question format.
Mrs. Hammond is a 79-year-old woman who has been a resident on your floor for the past 5 years. She has been complaining of pain, burning, and tingling on her left side. Today, you observe fluid-filled blisters wrapping around the left side of her torso in a single line. The physician diagnoses her with shingles and places her on contact precautions.
-Viruses differ from cells in that they consist of

• A)only DNA.
• B)only RNA.
• C)both RNA and DNA.
• D)either DNA or RNA but not both.

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Definitions:

Control Limits

Statistical boundaries set in control charts that are used in process control to detect times when a process is out of control or behaving anomalously.

Standard Errors

The standard deviation of the sampling distribution of a statistic, typically the mean.

Control Chart

A control chart is a statistical tool used to monitor, control, and improve process performance over time by identifying sources of variation.

Process Variability

The natural or inherent variations in a process, reflecting the differences in output or results when the process is repeated under the same conditions.