You Are Caring for a Patient with Type 2 Diabetes

question 15

Multiple Choice

You are caring for a patient with type 2 diabetes who has been prescribed a course of a sulfonamide (Bactrim) for a urinary tract infection. Which statement by the patient reflects understanding of potential drug interactions?

• A)"I will need to watch for symptoms of low blood glucose levels."
• B)"I will need to restrict the amount of fluids I drink to prevent edema."
• C)"I will need to take the Bactrim on an empty stomach to increase drug absorption."
• D)"I will need to add additional salt to my food to replace sodium excreted with this drug."

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Definitions:

Voltage Polarity

The polarity of the voltage at a particular point in a circuit. Generally of concern in direct current circuits.

Current Flow

The flow of electric charge carriers like electrons through a conductor or space.

Power Dissipation

The conversion of electrical energy into heat in various components of a circuit, often leading to energy loss.

Resistors

Components used in electrical circuits to limit or regulate the flow of electrical current, often for the purpose of generating heat or dropping voltage.