What Is the Best Technique for Obtaining a Sterile Urine

question 11

Multiple Choice

What is the best technique for obtaining a sterile urine specimen from an indwelling urinary catheter?

• A) Use antiseptic wipes to cleanse the meatus prior to obtaining the sample.
• B) Briefly disconnect the catheter from the drainage tube to obtain sample.
• C) Withdraw urine through the port using a needleless access device.
• D) Obtain the urine specimen directly from the collection bag.

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Definitions:

Discount

A reduction on the usual cost of a product or service, typically to stimulate its purchase.

Deadweight Loss

Deadweight loss is a loss of economic efficiency that can occur when the equilibrium for a good or a service is not achieved or is not achievable.

Marginal Cost

The increase or decrease in the total cost incurred by producing one additional unit of a product or service.

Socially Efficient

A situation in which resources are allocated in a way that maximizes the welfare of society as a whole.