What Is the Significance of a Diagnostic Test with a Large

question 29

Multiple Choice

What is the significance of a diagnostic test with a large positive likelihood ratio?

• A) It provides only limited predictive value for disease.
• B) It provides a high degree of certainty that the patient has the suspected disorder.
• C) It mandates other supportive diagnostic tests.
• D) It provides little assistance in clinical decision making.

---

Definitions:

Patient Protection

Legal and ethical measures and policies designed to safeguard patients' rights, privacy, and well-being in healthcare settings.

Affordable Care Act

A comprehensive healthcare reform law enacted in 2010 in the United States, aimed at increasing health insurance coverage and reducing healthcare costs.

Part-Time Employees

Workers who are employed for fewer hours than the full-time standard, often receiving reduced benefits and compensation.

Implicit Marginal Tax Rate

The amount of additional (marginal) earnings that must be paid explicitly in taxes or implicitly in the form of reduced income supplements. The marginal tax rate establishes the fraction of an additional dollar earned that an individual is permitted to keep, so it is an important determinant of the incentive to work and earn.