The practical nurse (PN) is reviewing laboratory findings for a client with diarrhea for several days. The analysis confirmed that Clostridium difficile is present-in the client's stool. Which comment should the PN provide to family members to avoid the spread of the infection?
Visitors should only wash hands with soap and water.
Standard precautions apply to clients with active diarrhea.
Clostridium difficile spores do not live long on surfaces outside of the host.
Only immunosuppressed family members should take precautions.
The Correct Answer is A
A. Visitors should only wash hands with soap and water: Handwashing with soap and water is essential because alcohol-based sanitizers are ineffective against Clostridium difficile spores. Physical friction from washing removes spores and significantly reduces the risk of transmission.
B. Standard precautions apply to clients with active diarrhea: Clients with C. difficile require contact precautions, not just standard precautions, due to the high risk of environmental contamination and spore transmission through direct and indirect contact.
C. Clostridium difficile spores do not live long on surfaces outside of the host: C. difficile spores are very hardy and can survive on surfaces for long periods, sometimes weeks or months, making environmental cleaning and personal hygiene critical.
D. Only immunosuppressed family members should take precautions: All visitors and healthcare workers must use precautions, not just immunosuppressed individuals, because C. difficile is highly contagious and can infect healthy individuals through spore ingestion.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Notify the charge nurse: Although informing the charge nurse is important when a client’s status changes, it should be done after gathering objective data. Immediate assessment is critical to determine the extent of dyspnea and guide further interventions, rather than escalating prematurely without vital information.
B. Apply a pulse oximeter: Applying a pulse oximeter is the first action because it quickly assesses oxygen saturation and provides objective data regarding respiratory compromise. This measurement is essential to prioritize and tailor further interventions, ensuring timely management of potentially life-threatening hypoxia.
C. Observe pressure areas: Monitoring pressure areas is important for preventing pressure injuries in bedfast clients, but it is not the priority when a client is experiencing respiratory distress. Dyspnea requires immediate evaluation of oxygenation status rather than a skin integrity assessment.
D. Measure blood pressure: Blood pressure assessment provides information about cardiovascular status but does not immediately evaluate oxygenation. While important in overall evaluation, it is not the first step when addressing acute dyspnea, where oxygen saturation takes precedence to guide urgent care decisions.
Correct Answer is C
Explanation
A. Healthcare provider notified, client refuses to have blood glucose taken: While this option indicates that the healthcare provider was informed and that the client refused, it does not fully capture the client’s expressed reason for refusal. Complete and precise documentation includes the client’s statement in their own words.
B. Blood glucose not obtained because client no longer wants to have finger stick: This phrasing is too casual and lacks the specificity needed for legal and clinical documentation. It does not reflect the client’s exact words or demonstrate that the healthcare provider was informed about the situation.
C. Refused finger stick and states, "My finger is sore and test useless." Healthcare provider notified: This option best meets documentation standards by including the client's direct quote, ensuring accurate and objective recording of the refusal, and noting that the healthcare provider was informed. It provides a clear, detailed account suitable for medical and legal purposes.
D. Healthcare provider notified that client is uncooperative and irritable, glucose level not assessed: Describing the client as uncooperative and irritable is subjective and could be considered judgmental. Proper documentation should remain objective, focusing on the client’s stated concerns rather than labeling their behavior.
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