Specimens are not acceptable for laboratory tests when one of the following is noted.

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Question 1 of 5

Specimens are not acceptable for laboratory tests when one of the following is noted.

A. There is no patient's name identification number B. The label on the request form and the label on the collection container do not match C. The wrong collection tube has been used D. All of the above.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 2 of 5

What is the single most important reason for healthcare workers to practise good hand hygiene?

A. To remove visible soiling from hands B. To prevent transfer of bacteria from the home to the hospital C. To prevent transfer of bacteria from the hospital to the home D. To prevent healthcare-associated infections.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 3 of 5

The main reasons for hand hygiene non-compliance reported by the healthcare workers are:

A. Too busy to perform hand hygiene B. Frequent handwashing results in skin irritation C. It's easier to use gloves than to wash hands D. All of the above.

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 4 of 5

The optimal time to collect a sputum specimen for acid-fast bacilli (AFB) testing to rule out TB would be:

A. First thing in the morning B. After a respiratory treatment C. Prior to the patient going to bed D. Prior to a respiratory treatment

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Question 5 of 5

According to the CDC central venous catheters should be replaced:

A. Every 72 to 96 hours B. Every 7 days C. After 1 month D. If malfunctioning

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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