A nurse is serving on a committee that is developing infectious disease protocols. Which of the following instructions should the nurse include in the protocol for clients who have Clostridium difficile?
Disinfect hands using an alcohol-based waterless antiseptic.
Wear an N95 respirator when caring for the client.
Use diluted bleach to clean solled equipment.
Provide a room with negative-pressure airflow.
The Correct Answer is C
A. Disinfecting hands using an alcohol-based waterless antiseptic is not effective against Clostridium difficile spores. C. difficile is a bacterium that forms spores, which are resistant to alcohol-based hand sanitizers. Handwashing with soap and water is recommended for effective removal of the spores.
B. Wearing an N95 respirator is not specifically indicated for caring for clients with Clostridium difficile. The primary mode of transmission for C. difficile is fecal-oral, and standard precautions, including gloves and gowns, are usually sufficient. N95 respirators are more commonly used for airborne precautions.
C. Using diluted bleach to clean soiled equipment is the correct instruction. Clostridium difficile spores are resistant to many disinfectants, but bleach (sodium hypochlorite) is effective in killing C. difficile spores. Diluted bleach solutions are recommended for cleaning surfaces and equipment that may be contaminated with C. difficile.
D. Providing a room with negative-pressure airflow is not typically necessary for clients with Clostridium difficile. Standard precautions, including appropriate cleaning and disinfection, are generally sufficient to prevent the spread of C. difficile in healthcare settings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Fidelity: Fidelity refers to the concept of keeping promises and being faithful to commitments made to individuals. In this scenario, when the nurse states they will return as soon as possible with pain medication, they are making a commitment to the client and demonstrating fidelity by keeping that promise.
Justice: Justice pertains to fairness and the equitable distribution of resources. It is not directly related to the nurse's commitment to providing pain medication.
Autonomy: Autonomy involves respecting the individual's right to make decisions about their own care. While informing the client about the plan for pain medication is part of communication, the primary ethical principle being demonstrated here is fidelity.
Nonmaleficence: Nonmaleficence is the principle of doing no harm. While it is important in healthcare, the scenario described focuses more on the nurse's commitment to providing pain relief.
Correct Answer is ["0.5"]
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 =25 mg/50 mg/mL
- Volume=0.5mL
Therefore, the nurse should administer 0.5 mL of promethazine for the 25 mg IM dose, rounded to the nearest tenth.
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