A client has been given instructions on collection of a sputum specimen for analysis of Mycobacterium tuberculosis. Which statement indicates the client understands the instructions?
1. "They will need to collect three specimens."
2. "I will need to take a sedative before the secretions are suctioned."
3. "It is best to collect a specimen after drinking warm liquids."
4. "I will need to drink a radioactive dye before coughing up secretions."
Answer: 1
1. The specimens are obtained in the early morning, upon arising, for 3 days in a row.
2. A sedative is not required. Secretions might need to be suctioned if the client is unable to expectorate them.
3. The specimen should be obtained before ingesting liquids.
4. A dye is not given.
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