A nurse is caring for a client who has tuberculosis. Which of the following precautions should the nurse plan to implement when working with the client?
Protective
Droplet
Airborne
Contact
The Correct Answer is C
Choice A reason:
Protective precautions are not necessary because they (also known as reverse isolation) are used for immunocompromised clients to protect them from potential pathogens carried by healthcare workers or visitors.
Choice B reason:
Droplet precautions are not necessary because they are used for infections spread through larger respiratory droplets, like influenza or pertussis.
Choice C reason:
Airborne precautions should be implemented by the nurse. Tuberculosis (TB) is primarily transmitted through the airborne route, as the bacteria that cause TB can be suspended in the air as tiny particles (droplet nuclei) when an infected person coughs, sneezes, speaks, or sings. These particles can be inhaled by others, leading to the potential transmission of the disease.
Choice D reason:
Contact precautions are not necessary because they are used for infections that are transmitted through direct contact with the client or contaminated surfaces, such as MRSA (Methicillin-resistant Staphylococcus aureus) or C. difficile.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
"New dressing applied as prescribed; no drainage on old dressing. “This entry provides clear and concise information about the action taken (applying a new dressing as prescribed) and the assessment of the old dressing (no drainage present). It accurately reflects the dressing change process and the status of the wound.
Choice B reason:
"Client premedicated with MSO, sub-prior to dressing change." This entry is incorrect because it provides information about the client being premedicated, but it doesn't specifically address the dressing change or the pressure injury.
Choice C reason:
"The wound seems clean and does not appear to be infected." While this entry provides an assessment of the wound's cleanliness and potential infection, it lacks specific details about the dressing change itself.
Choice D reason:
"No changes noted to the wound from previous nursing notes." This entry focuses on comparing the wound to previous notes but doesn't provide information about the current dressing change or assessment.
Correct Answer is A
Explanation
Choice A reason:
Delirium is a sudden and acute change in mental status characterized by confusion, disorientation, altered consciousness, and other cognitive disturbances. It has an abrupt onset and is often related to an underlying medical condition, medication, or other factors such as infections or metabolic imbalances.
Choice B reason:
Delirium can indeed affect a client's sleep cycle. It often disrupts sleep patterns and can lead to sleep disturbances
Choice C reason:
Delirium does not have a slow progression. It is typically characterized by a rapid and fluctuating course, and it can develop over hours to days.
Choice D reason:
Delirium does affect a client's perception of their environment. Clients with delirium may experience hallucinations, paranoia, and other alterations in perception. They may be unable to accurately interpret or interact with their surroundings.
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