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 uses alcohol-based antiseptic to clean his hands after talking with a client who has varicella zoster.
A nurse pours sterile 0.9% sodium chloride irrigation solution on an open pressure wound prior to collecting a specimen for culture
The Correct Answer is C
A. A staff member places a midstream urine sample in a specimen refrigerator after collecting it: This action is appropriate as long as the specimen is labeled correctly and stored at the correct temperature. Proper handling of specimens is essential for accurate testing and does not represent an infection control hazard.
B. A staff member wipes a countertop with chlorhexidine solution to clean the area following a blood spill: This action is appropriate for cleaning a contaminated surface. Chlorhexidine is an effective disinfectant for blood spills. Therefore, this action does not represent an infection control hazard.
C. A nurse uses alcohol-based antiseptic to clean his hands after talking with a client who has varicella zoster: While alcohol-based antiseptics are effective for most pathogens, varicella zoster is primarily spread through direct contact and airborne transmission. It is recommended to wash hands with soap and water after caring for a patient with varicella zoster, especially if hands are visibly soiled. This action may not adequately control the infection hazard.
D. A nurse pours sterile 0.9% sodium chloride irrigation solution on an open pressure wound prior to collecting a specimen for culture: This action is appropriate as long as sterile technique is maintained. Using sterile saline for irrigation is standard practice to minimize the risk of introducing pathogens before specimen collection. Therefore, this action does not represent an infection control hazard.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. A dietitian is typically involved in addressing nutritional needs and dietary concerns. While nutrition is important for overall health, it may not directly address the client's difficulty with fine motor skills.
B. A physical therapist is more focused on addressing gross motor skills, mobility, and physical function. While physical therapy may be beneficial for individuals with rheumatoid arthritis, it may not specifically address fine motor skill difficulties.
C. A pharmacist is responsible for managing medications and providing information about medications. While medication management is crucial for clients with rheumatoid arthritis, a pharmacist is not the primary referral for addressing fine motor skills.
D. Occupational therapist is the most appropriate referral for a client with difficulty in fine motor skills. Occupational therapists specialize in helping individuals develop or regain the skills needed for daily living activities, including fine motor skills. They can provide strategies, exercises, and adaptive techniques to improve the client's ability to perform activities such as dressing, grooming, and other tasks requiring fine motor coordination.
Correct Answer is ["10"]
Explanation
To calculate the volume (mL) that the nurse should administer, you can use the following formula:
Volume (mL) = Dose (mg)/Concentration (mg/mL)
In this case:
Volume = 500 mg/(250 mg/5 mL)
First, simplify the fraction:
Volume = 500mg/50 mg/mL
Now, determine the volume:
Volume =(500 mg/50 mg/mL)×(1 mL/1mg)
Volume=10mL
Therefore, the nurse should administer 10 mL of amoxicillin oral suspension for the 500 mg PO dose, rounded to the nearest whole number.
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