A nurse is collecting a sputum specimen from a client for culture and sensitivity. Which of the following actions should the nurse take?
Collect 2 mL of sputum in an emesis basin.
Instruct the client to rinse with an antiseptic mouthwash prior to specimen collection.
Swab the oropharynx with a sterile swab.
Refrigerate the specimen until the time of transport to the laboratory.
The Correct Answer is D
A: Collecting 2 mL of sputum in an emesis basin is not the standard practice as it may not be sterile and could contaminate the specimen.
B: Instructing the client to rinse with an antiseptic mouthwash prior to specimen collection could potentially kill bacteria that need to be cultured, leading to an inaccurate test result.
C: Swabbing the oropharynx with a sterile swab is not the correct method for collecting a sputum specimen for culture and sensitivity, as this method is more suitable for throat cultures.
D: Refrigerating the specimen until the time of transport to the laboratory is the correct action because it preserves the integrity of the sputum sample by slowing down bacterial growth, ensuring that the culture and sensitivity results are accurate. Refrigeration is essential to prevent overgrowth of commensal bacteria that may be present in the specimen.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Incorrect. Allowing the baby to finish a bottle at the next feeding increases the risk of overfeeding and can lead to problems such as excessive weight gain and discomfort.
B. Incorrect. Placing the baby on their stomach after feedings increases the risk of choking and is not recommended. The correct position is to place the baby on their back to sleep.
C. Correct. Newborns typically need to be fed approximately every 2-3 hours, which amounts to about six to eight feedings per day. This statement indicates an understanding of the frequency of feeding required for a newborn.
D. Incorrect. Adding rice cereal to a newborn's bottle is not recommended, especially without medical advice, as it can increase the risk of choking and may not be developmentally appropriate.
Correct Answer is B
Explanation
A. Instruct the client to report the theft to the police: While reporting theft to the police may be necessary, the immediate concern is the safety and well-being of the client, especially if financial exploitation or abuse is suspected.
B. Report the possible abuse to adult protective services: Suspected financial exploitation or abuse of an older adult should be reported to the appropriate authorities, such as adult protective services, for investigation and intervention.
C. Ask the client if there is another family member they can call for financial help: While involving other family members may be appropriate in some situations, suspected abuse or exploitation requires intervention from trained professionals.
D. Restrict visitation for the client's family until discharge: Restricting visitation should only be done if there is a clear risk to the client's safety, and it should not be the first action taken in response to suspected abuse.
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