A nurse is reinforcing teaching about delirium with the caregiver of a client. Which of the following information should the nurse include?
individuals who have this disorder have a flat affect."
This disorder is characterized by a sudden onset of mental confusion
individuals who have this disorder speak at a slow pace."
This disorder is not reversible."
The Correct Answer is B
A) "Individuals who have this disorder have a flat affect.": A flat affect, which refers to a lack of emotional expression, is more characteristic of conditions like depression or schizophrenia rather than delirium. Delirium typically involves fluctuating levels of consciousness, confusion, and altered attention, but a flat affect is not a defining feature.
B) "This disorder is characterized by a sudden onset of mental confusion.": This statement is correct. Delirium is characterized by a rapid onset of symptoms, including confusion, disorientation, and changes in cognition. The acute nature of delirium distinguishes it from other conditions like dementia, which develops gradually over time.
C) "Individuals who have this disorder speak at a slow pace.": While some individuals with delirium may speak slowly due to confusion or disorientation, this is not a defining characteristic of the disorder. Delirium can cause a variety of speech patterns, including rambling, incoherence, or even rapid speech depending on the individual’s cognitive state.
D) "This disorder is not reversible.": This statement is incorrect. Delirium is typically reversible if the underlying cause (such as infection, dehydration, or medication side effects) is identified and treated. Unlike progressive disorders like dementia, delirium can often be resolved with appropriate medical intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Tonic-clonic seizures: Tonic-clonic seizures are typically the result of a seizure disorder, but during electroconvulsive therapy (ECT), a controlled seizure is intentionally induced to facilitate the therapeutic effects. After the procedure, there should not be uncontrolled tonic-clonic seizures. The goal is to induce a seizure under controlled conditions during the procedure itself, so this is not an expected finding 15 minutes post-ECT.
B) Paresthesias: Paresthesias (tingling or numbness) are not a common immediate side effect following ECT. While ECT can have some neurological effects, paresthesias are more commonly associated with other neurological conditions or nerve injuries, rather than as a direct result of the procedure itself.
C) Sleep apnea: Sleep apnea is not a typical immediate consequence of ECT. While ECT can have a range of physical and psychological side effects, sleep apnea, which involves breathing interruptions during sleep, is not an expected finding following the procedure.
D) Disorientation: Disorientation is a common and expected finding following ECT. It typically occurs due to the temporary effects of anesthesia, the brain’s response to the electrical stimulation, and the stress of the procedure. Clients often experience confusion, memory loss, and disorientation for a short period, particularly in the first 15 minutes after the procedure, as the anesthesia wears off and they recover from the induced seizure. This is a normal part of the recovery process.
Correct Answer is B
Explanation
A) Open the fireplace dampers in the day room:
Opening the fireplace dampers in the event of an external chemical disaster would not be appropriate. In fact, this could allow toxic air or chemicals to enter the facility. It is important to seal off ventilation points that might allow the chemicals to enter, such as windows, doors, and any other openings, rather than opening the dampers.
B) Move clients to a room above ground with few windows:
In the event of an external chemical disaster, moving clients to a room above ground with few windows is a key safety measure. Rooms that are above ground level tend to be safer in such situations because chemicals may settle at ground level, increasing exposure risks to those below ground. A room with few windows is also important because it minimizes potential entry points for toxic substances from outside. The focus is on containing the air supply and limiting exposure to harmful agents.
C) Turn on fans in the facility to circulate air:
Turning on fans in the facility during a chemical disaster could worsen the situation by spreading toxic air or chemicals throughout the building. Fans are generally used to circulate air, but in this context, they would not be helpful and could potentially increase exposure to harmful substances. Instead, the focus should be on reducing airflow from the outside and sealing off the building.
D) Cover the electrical outlets with wet towels:
Covering electrical outlets with wet towels is not an effective response to an external chemical disaster. While wet towels can be useful in some scenarios for filtering or protecting from certain substances, in a chemical disaster, the priority is to ensure proper ventilation control and to protect from airborne chemicals by sealing the room. Electrical outlets should be covered for safety only when there is a risk of electrical hazards, but not necessarily in the case of a chemical disaster unless there is specific concern about sparks or fire.
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