A nurse is serving on a committee whose task is to plan cost-effective care at the facility. Which of the following client care tasks should the nurse recommend?
Replace total parenteral nutrition solution bags every 48 hr.
Replace peripheral IV solution bags every 96 hr.
Change peripheral IV primary tubing every 96 hr.
Change total parenteral nutrition IV tubing every 48 hr.
The Correct Answer is C
Choice A Reason:
Replacing total parenteral nutrition solution bags every 48 hr is incorrect. Total parenteral nutrition (TPN) solution bags typically need to be replaced more frequently than every 48 hours to prevent bacterial contamination and ensure the integrity of the solution. However, the frequency of bag changes may vary depending on institutional protocols and specific patient needs.
Choice B Reason:
Replacing peripheral IV solution bags every 96 hr is incorrect. Peripheral IV solution bags may be changed less frequently than every 96 hours, as long as the solution remains sterile and the integrity of the infusion system is maintained. However, the frequency of bag changes may vary based on institutional policies and patient-specific factors.
Choice C Reason:
Changing peripheral IV primary tubing every 96 hr is correct. Changing peripheral IV primary tubing every 96 hours is a recommendation consistent with infection control guidelines and helps prevent contamination and bloodstream infections. This practice is cost-effective while ensuring patient safety.
Choice D Reason:
Changing total parenteral nutrition IV tubing every 48 hr is incorrect. Total parenteral nutrition (TPN) IV tubing typically needs to be changed more frequently than every 48 hours to prevent bacterial contamination and ensure the integrity of the TPN solution. However, the frequency of tubing changes may vary depending on institutional protocols and patient-specific factors.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A Reason:
Restraints should never be prescribed on an "as needed" basis (PRN). Each application of restraints requires a specific and current provider order.
Choice B Reason:
Apply the appropriate restraint, using a clove hitch or a square knot.When applying restraints, using a square knot isessential to ensure that the restraints remain secure but can be easily removed in case of an emergency. A square knot provides a balance between security and quick release when needed.
Choice C Reason:
Restraints should be tied to a non-movable part of the bed frame, not to a part that moves, to prevent injury to the client.
Choice D Reason:
Restraints should be checked and removed more frequently, typically every 2 hours, to assess the client’s skin integrity and circulation, and to provide range-of-motion exercises.
Correct Answer is A
Explanation
Choice A Reason:
Herpes simplex virus (HSV) requires contact precautions when there are active lesions. Wearing a cover gown helps prevent the transmission of the virus through direct contact with the client or contaminated surfaces, indicating proper understanding of isolation guidelines.
Choice B Reason:
Protective isolation (also known as reverse isolation) is used for clients who are immunocompromised, and they require a positive airflow room, not a negative airflow room. Positive airflow rooms help keep contaminants out, while negative airflow rooms are used for clients with airborne infectious diseases to prevent the spread of pathogens to other areas.
Choice C Reason:
An N95 respirator mask is required for airborne precautions (e.g., for tuberculosis, measles, or varicella) rather than contact precautions. Contact precautions generally involve wearing gloves and a gown, but an N95 mask is not necessary.
Choice D Reason:
For clients with Clostridium difficile (C. difficile) infection, soap and water must be used for hand hygiene, not alcohol-based hand cleansers. Alcohol-based hand sanitizers are not effective against C. difficile spores, so proper handwashing with soap and water is essential to prevent the spread of this infection.
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