A 25-Year-Old Man Comes to the Physician's Office Due to Left

question 2

Multiple Choice

A 25-year-old man comes to the physician's office due to left knee swelling and pain. He has 3-week history of fatigue and a rash. The patient reports going camping last month but denies having been bitten by a tick. His past medical history is significant for penicillin allergy . His pulse is 54/min and blood pressure is 110/72. Physical examination reveals multiple circular red rings with central clearings on the right arm and chest. There is a normal range of motion in all joints and 5/5 strength bilaterally in the upper and lower extremities. Which of the following might have prevented this patient's knee condition?

• A)Allopurinol
• B)Ceftriaxone
• C)Lamivudine
• D)Live attenuated vaccine
• E)Mefloquine
• F)Metronidazole

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Definitions:

Production Function

An equation in mathematics that outlines how inputs correlate with the greatest output achievable from those inputs.

Supply Function

A mathematical relationship that describes the quantity of a good or service that producers are willing to sell at each possible price.

Long-Run Total Cost Function

An economic concept that describes how the total cost of production changes in response to changes in output over the long term, when all input factors can be varied.

Long-Run Supply Function

A representation of the relationship between the price of a good and the quantity supplied over a period where all factors of production are variable.