When a Blood Culture Is Ordered, Which of the Following

question 22

Multiple Choice

When a blood culture is ordered, which of the following is used at the venipuncture site to eliminate contaminating bacteria?

• A) 70% isopropyl alcohol
• B) Benzalkonium chloride
• C) Povidone-iodine
• D) Sterile soap pads
• E) All of the above

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Definitions:

Chains

A series of connected links or rings typically made of metal used for fastening, pulling, bearing loads, or restraint.

Strep Throat

An infection caused by Streptococcus bacteria that results in a sore, scratchy throat.

Streptococci

A genus of round-shaped bacteria, some strains of which can cause diseases in humans such as strep throat, rheumatic fever, and other infections.

Rheumatic Fever

An inflammatory disease that can develop as a complication of untreated or improperly treated strep throat or scarlet fever.