A nurse at a long-term care facility is assisting with teaching staff about infection control practices. Which of the following examples should the nurse include as an infection control hazard?
A staff member places a midstream urine sample in a specimen refrigerator after collecting it.
A staff member wipes a countertop with chlorhexidine solution to clean the area following a blood spill.
A nurse pours sterile 0.9% sodium chloride irrigation solution on an open pressure wound prior to collecting a specimen for culture.
A nurse uses alcohol-based antiseptic to clean his hands after talking with a client who has varicella zoster.
The Correct Answer is C
A. Placing a midstream urine sample in a specimen refrigerator is an appropriate practice and does not pose an infection control hazard.
B. Wiping a countertop with chlorhexidine solution is a correct practice following a blood spill and contributes to infection control.
C. Pouring sterile 0.9% sodium chloride irrigation solution directly onto an open pressure wound before collecting a specimen poses an infection control hazard, as it can introduce contaminants to the wound and affect the culture results.
D. Using alcohol-based antiseptic to clean hands after interacting with a client who has varicella zoster is an appropriate infection control measure and reduces the risk of spreading infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Informing the charge nurse of the need to reassign the client’s care is unnecessary unless the nurse is unable to provide safe and competent care for the transfusion.
B. Obtaining informed consent is essential before a blood transfusion to ensure the client is aware of the procedure's purpose, benefits, and potential risks.
C. Delegating the client's care to another RN may be appropriate if the nurse lacks competence with transfusions, but obtaining consent is a priority.
D. Accessing the nursing information system for transfusion guidelines is helpful, but obtaining consent takes precedence before proceeding with the transfusion.
Correct Answer is B
Explanation
A. Smoke alarm batteries should be changed at least once a year, not every 2 years, so this statement reflects a misunderstanding of fire safety recommendations.
B. Spraying the extinguisher from side to side at the base of the fire is the correct technique for using a fire extinguisher, indicating the client understands proper fire safety.
C. Attempting to extinguish a fire before calling the fire department can be dangerous; the client should call for help first if the fire is large or spreading.
D. A Class A extinguisher is suitable for ordinary combustibles like wood and paper, but for electrical fires, a Class C extinguisher should be used, indicating a misunderstanding of fire extinguisher types.
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