A nurse at a long-term care facility is part of a risk management team that is creating a plan to lower infection rates in the facility. Which of the following instructions regarding hand hygiene should the nurse include?
Dry hands thoroughly from fingers to wrist.
Hold the hands slightly higher than the elbows when using running water.
Wash hands under running water for at least 10 seconds.
Clean hands with alcohol-based hand gel for 16 seconds.
The Correct Answer is A
A. Drying hands thoroughly from fingers to wrist is correct. Proper drying technique is important because residual moisture can harbor bacteria, and drying from fingers to wrist prevents recontamination of clean areas by water dripping from contaminated areas.
B. Holding hands slightly higher than the elbows when using running water is incorrect. The proper technique is to hold hands lower than the elbows to allow water to flow downward, preventing recontamination of clean areas by dirty water.
C. Washing hands under running water for at least 10 seconds is incorrect. The recommended duration for effective handwashing is at least 20 seconds with soap and water to ensure the removal of pathogens.
D. Cleaning hands with alcohol-based hand gel for 16 seconds is incorrect. The recommended time for using alcohol-based hand rubs is at least 20 seconds, ensuring thorough coverage of all surfaces for effective pathogen removal.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Referring to a physical therapist is incorrect. Physical therapists focus on improving mobility, strength, and balance, but they do not typically assist with transportation needs or alternative arrangements for follow-up appointments.
B. Referring to a primary care provider is incorrect. While the primary care provider oversees medical care and follow-ups, they do not arrange transportation services or address logistical concerns regarding appointments.
C. Referring to an occupational therapist is incorrect. Occupational therapists help clients regain skills for daily living, including adaptive techniques for driving, but they do not arrange transportation.
D. Referring to a social worker is correct. Social workers help clients identify resources, such as transportation services, to ensure they can attend medical appointments and access necessary care.
Correct Answer is B
Explanation
A. BUN 20 mg/dL: This is not specific to HELLP syndrome. A BUN level of 20 mg/dL is within the normal range and does not indicate the presence of HELLP syndrome, which is associated with liver dysfunction and low platelet count.
B. Platelet count 77,000/mm3: This is correct. HELLP syndrome (Hemolysis, Elevated Liver enzymes, and Low Platelets) is characterized by a low platelet count, often less than 100,000/mm3, which is a critical indicator of this condition.
C. Hemoglobin 12 g/dL: This is a normal hemoglobin level and is not typically associated with HELLP syndrome, where hemolysis (destruction of red blood cells) can cause anemia, which would lower hemoglobin levels.
D. WBC count 18,000/mm3: While an elevated WBC count can indicate infection or inflammation, it is not specifically associated with HELLP syndrome. The hallmark features of HELLP syndrome are low platelets and liver enzyme elevation, not elevated WBC.
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