$$\text { TABLE 4-1 }$$ Mothers Against Drunk Driving Is a Very Visible Group Whose

question 133

Multiple Choice

$$\text { TABLE 4-1 }$$ Mothers Against Drunk Driving is a very visible group whose main focus is to educate the public about the harm caused by drunk drivers. A study was recently done that emphasized the problem we all face with drinking and driving. Four hundred accidents that occurred on a Saturday night were analyzed. Two items noted were the number of vehicles involved and whether alcohol played a role in the accident. The numbers are shown below:
$\quad$$\quad$$\quad$$\quad$$\quad$$\text { Number of Vehicles Involved }$
$\begin{array}{lccccc}\text { Did alcohol playa role? } & 1 && 2 & 3 & \text { Totals } \\\hline \text { Yes } & 50 & & 100 & 20 & 170 \\\hline \text { No } & 25 & & 175 & 30 & 230 \\ \text { Totals } & 75 && 275 & 50 & 400 &\\\hline \end{array}$

-Referring to Table 4-1, given alcohol was involved, what proportion of accidents involved a single vehicle?

• A) 120/400 or 30%
• B) 50/170 or 29.41%
• C) 120/170 or 70.59%
• D) 50/75 or 66.67%

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Definitions:

Quality and Safety Education

Education focused on improving healthcare quality and safety through training and practices aimed at reducing errors and enhancing patient care.

Nurses

Healthcare professionals responsible for the care and treatment of patients, supporting their recovery, and promoting health and wellness.

QSEN

Quality and Safety Education for Nurses, an initiative aimed at preparing nurses with the competencies necessary to continuously improve the quality and safety of the healthcare systems in which they work.

Nursing Diagnoses

Clinical judgments made by nurses to identify a patient's specific health needs and risks, which are used to guide interventions and outcomes.