Which of the Following Measures Will Not Help to Reduce

question 28

Multiple Choice

Which of the following measures will not help to reduce the risk of aspiration for patients receiving a tube feeding?

• A)Elevate the patient's upper body to at least a 30- to 45-degree angle during the feeding.
• B)Elevate the patient's upper body to at least a 30- to 45-degree angle for 30 minutes after the feeding.
• C)Use X-ray to verify the position of the feeding tube before initiating tube feeding.
• D)Flush the tube with water before and after administering the formula.

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Definitions:

Dependent Variable

The variable in a study that is expected to change as a result of variations in another variable, known as the independent variable.

Investigator

A person who carries out a formal inquiry or investigation, often in a professional context.

Empirical Approach

A method of inquiry that relies on direct observation and experiment to gather data and evidence.

Independent Variable

An element in research that is manipulated or changed to observe its effect on a dependent variable, thereby testing hypotheses in experimental studies.