Please Read the Clinical Scenario, and Then Answer the Question

question 31

Multiple Choice

Please read the clinical scenario, and then answer the question that follow to become familiar with the traditional NCLEX question format.
Mark is a 21-year-old college student who has come into the campus clinic where you work. He is fairly aloof in his presentation, and informs you, “I’m having a herpes flair, and I need some Valtrex.” However, you decide to do a more thorough assessment. You ask about the lesion he is referring to, and he shows you a lesion on the shaft of his penis. You examine it with a gloved hand, and discover that it seems completely painless to Mark, and is about 2 cm in size and hard.
-How will diagnosis be confirmed?

• A)dark-field microscopy
• B)blood antigen test
• C)rapid plasma reagin
• D)All of these tests can confirm diagnosis.

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Definitions:

Economic Resources

Assets or inputs used for the production of goods and services, typically categorized into land, labor, capital, and entrepreneurship.

Marginal Product

Marginal product is the additional output generated by using one more unit of a particular input while keeping other inputs constant.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource, all other factors being constant.

Resource Productivity

The ratio of output (goods and services) produced per unit of resource input, used to assess the efficiency of resource use.