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.
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Related Questions
Correct Answer is C
Explanation
Choice A reason:
A registered dietitian is not appropriate as he or she can provide nutritional assessment and guidance to ensure the client's dietary needs are met.
Choice B reason:
A speech-language pathologist is not appropriate because it is crucial for addressing communication and swallowing difficulties that can arise from a stroke.
Choice C reason:
Occupational therapy is the right choice. Clients who have had a stroke often experience difficulties with activities of daily living (ADLs) due to the physical and cognitive changes that can result from the stroke. Occupational therapists are specialized in helping individuals regain or develop the skills needed to perform daily activities and tasks. They can assist stroke survivors in regaining independence in activities such as dressing, grooming, bathing, and feeding.
Choice D reason:
A physical therapist can assist with mobility and improving physical functioning, but since the question specifically mentions assistance with morning ADLs, the occupational therapist is the most appropriate choice.
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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