Approximately What Percentage of Patients with Pulmonary Embolism Have a Normal

question 28

Multiple Choice

Approximately what percentage of patients with pulmonary embolism have a normal ECG?

• A) 10% to 15%
• B) 25% to 30%
• C) 40% to 60%
• D) 70% to 75%

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Definitions:

Arrival Rate

The frequency at which units, persons, or entities reach a given point or system, typically measured per time unit.

Service Rate

The speed at which a service or processing operation is expected or able to serve customers or produce outputs.

Poisson Distributions

Statistical models used to predict the probability of a given number of events occurring within a specified time period, based on a known average rate of occurrence.

Continuous Probability

Describes the probability of outcomes within a continuous range of values, rather than discrete outcomes.