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.

Answer and Explanation

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.

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Correct Answer is C

Explanation

A. Respiratory alkalosis: This condition is characterized by low levels of carbon dioxide
(PaCO2) in the blood and an elevated pH. The ABG results in DKA show a low pH, ruling out respiratory alkalosis.
B. Metabolic alkalosis: Metabolic alkalosis is characterized by high bicarbonate (HCO3) levels and an elevated pH. The ABG results in DKA show low bicarbonate levels, ruling out metabolic alkalosis.
C. Metabolic acidosis: Metabolic acidosis is characterized by low pH and low bicarbonate (HCO3) levels. The ABG results in DKA demonstrate both low pH and low bicarbonate levels, consistent with metabolic acidosis.
D. Respiratory acidosis: Respiratory acidosis is characterized by high carbon dioxide (PaCO2) levels and low pH. The ABG results in DKA show a normal or slightly decreased PaCO2, ruling out respiratory acidosis.

A. The adolescent brother criticizes the parents' plan to have a funeral service. B. The school-age sister views death as being a type of temporary sleep. C. The adolescent brother fears the terminal illness is contagious. D. The school-age sister is concerned about the impact of her sibling's death on herself

Correct Answer is D

Explanation

A. The adolescent brother criticizing the parents' plan for a funeral service might indicate a coping mechanism or emotional response but is not a typical response.
B. The school-age sister viewing death as a type of temporary sleep demonstrates a common misconception about death in children but is not necessarily the most likely response from siblings.
C. The adolescent brother fearing the terminal illness is contagious might occur due to a lack of understanding or misinformation but is not a common response among siblings.
D. The school-age sister being concerned about the impact of her sibling's death on herself is a common response. Siblings often have concerns about their own feelings and the changes that will occur within the family dynamic after the loss of a sibling.

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A nurse is collecting a sputum specimen from a client for culture and sensitivity. Which of the following actions should the nurse take?

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Naxlex Comprehensive Predictor Exams

A nurse is reviewing the laboratory results of a client who has DKA. The client's ABG results are pH 7.30, PaCO2 34 mm Hg and HCO3 21 mEq/L. The nurse should identify that these values indicate which of the following acid-base imbalances?

Correct Answer is C

Explanation

A nurse is caring for a child who has terminal cancer. Which of the following responses by the child's siblings should the nurse expect?

Correct Answer is D

Explanation

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