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N A Sputum Specimens
N A Sputum Specimens pg 996
Question | Answer |
---|---|
When is a sputum culture requested? | When there are signs & symptoms accompanied by physical evidence of pneumonia, TB or other infectious diseases of the lower respiratory. |
What analysis would be done if there was a suggestion of cancerous conditions of the lungs or bronchi? | Cytologic analysis |
What is the primary method for collection of a sputum sample? | Expestoration |
What does expectoration mean? | Sputum is collected by getting patient to take three deep breaths then cough deeply |
Name two other methods of collecting sputum. | Tracheal suctioning and bronchosopy |
If expestoration is the planned method of collection, where is it done? | At home with instruction |
When is the best time for sputum collection? | First thing in the morning, before eating or drinking anything |
What should the patient do to decrease contamination from the oropharynx? | Raise mouth with water before collection |
Why do you want the patient to cough deeply? | Sample must come from the lungs not saliva. |
Does it matter if the sputum is collected in a sterile cup? | Yes, cup must be sterile. (Be careful to not touch the inside of the cup or lid.) |
What is the minimum amount of sputum required? | At least 1 teaspoon |