Which of the Following Is a Normal Finding from Palpating

question 7

Multiple Choice

Which of the following is a normal finding from palpating the liver in a young child?

• A) A firm liver edge is palpable 3 cm below the right costal margin.
• B) A soft liver edge is palpable 1-2 cm below the right costal margin.
• C) The surface of the liver is nodular with a firm, sharp border.
• D) The surface of the liver is soft, smooth, and tender.

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Definitions:

Random Assignment

A method used in experiments to place participants into separate groups using randomization, which helps ensure that each group is similar at the start of the experiment.

Laboratory Experiment

A research method in which variables can be controlled and manipulated in a highly regulated environment to observe the effects on other variables.

Psychological Experiment

An investigation in which a researcher manipulates one or more variables to observe the effect on some behavior or mental process.

Negative Correlation

A relationship between two variables in which one variable increases as the other decreases, indicating an inverse association.