Which of the Following Would Interfere with the Collection of a Good

question 35

Multiple Choice

Which of the following would interfere with the collection of a good sputum sample for Gram stain?
I.contamination of the sample with oral secretions
II.lack of productive cough
III.prior antibiotic therapy
IV.rinsing with mouthwash prior to sputum collection

• A)I, II, and III
• B)II and IV
• C)III only
• D)I, II, III, and IV

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Definitions:

Correct Responses

Answers or actions that are deemed accurate or appropriate in a given situation, often determined by a set of rules or guidelines.

Negative Punishment

A behavior modification technique involving the removal of a desirable stimulus to decrease the likelihood of a behavior's recurrence.

Positive Punishment

A decrease in behavior that results from an added consequence.

Negative Reinforcement

The strengthening of a behavior because a negative condition is removed or avoided.