A charge nurse is teaching a group of healthcare workers about hand hygiene to prevent infection. Which of the following information should the charge nurse include in the teaching?
Use alcohol-based hand rubs before administering eye drops for a client.
Use chlorhexidine to wash hands if the client is immunosuppressed.
Wash hands with alcohol-based hand rubs when caring for a client who has Clostridium difficile.
Keep artificial nails trimmed.
The Correct Answer is B
Choice A rationale:
Alcohol-based hand rubs are not recommended before administering eye drops as they can cause eye irritation.
Choice B rationale:
Chlorhexidine is recommended for hand hygiene when caring for immunosuppressed clients as it has broad-spectrum antimicrobial activity.
Choice C rationale:
Alcohol-based hand rubs are not effective against Clostridium difficile. Soap and water should be used instead.
Choice D rationale:
Artificial nails can harbor pathogens and are not recommended in healthcare settings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Hemoglobin of 10 g/dL and hematocrit of 30% are lower than the normal ranges (Hemoglobin: 13.5-17.5 g/dL for men, 12.0-15.5 g/dL for women; Hematocrit: 38.8-50.0% for men, 34.9-44.5% for women). This can lead to cellular hypoxia as there are fewer red blood cells to carry oxygen.
Choice B rationale:
These lab values do not directly indicate a risk for prolonged bleeding.
Choice C rationale:
These lab values do not directly indicate a risk for fluid retention.
Choice D rationale:
While severe anemia can affect the immune response, these values do not directly indicate impaired immunity.
Correct Answer is A
Explanation
Choice A rationale:
Aspirin is given to clients with a history of myocardial infarction due to its antiplatelet aggregate properties. It prevents blood clots from forming, which can block the coronary arteries and cause a heart attack.
Choice B rationale:
While aspirin does have anti-inflammatory properties, this is not the primary reason it is given to clients with a history of myocardial infarction.
Choice C rationale:
Aspirin does have analgesic properties, but this is not the primary reason it is given to clients with a history of myocardial infarction.
Choice D rationale:
Aspirin does have antipyretic properties, but this is not the primary reason it is given to clients with a history of myocardial infarction.
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