Which of the Following Is an Unreliable Sign for Determining

question 47

Multiple Choice

Which of the following is an unreliable sign for determining the presence of a tension pneumothorax?

• A) Distended neck veins
• B) Signs and symptoms of shock
• C) Shortness of breath
• D) Trachea that shifts to the side opposite the injury

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Definitions:

Goals/G

A statistical measure in sports that calculates the average number of goals scored per game by a team or player.

Win%

A statistical representation, often in sports, denoting the percentage of games or matches won by a team or individual.

Residuals

Differences between observed values and the expected values predicted by a model, used as a diagnostic measure to assess the fit of a statistical model.

Least Squares

A method used in regression analysis to determine the best fit line by minimizing the sum of the squares of the differences between observed and predicted values.