A nurse is reviewing the medical histories of four clients.
Which of the following clients may develop extrapyramidal symptoms from medication therapy?
A client who has schizophrenia and is taking antipsychotic medication.
An older adult client who has pancreatitis and is taking enzymes.
An adult client who has type 2 diabetes mellitus and is taking insulin.
A client who is in the third trimester of pregnancy and taking iron supplements.
The Correct Answer is A
Choice A rationale:
Antipsychotic medications are a class of drugs commonly used to treat schizophrenia and other psychotic disorders. They work by blocking dopamine receptors in the brain. However, dopamine is also involved in motor control, and blocking its receptors can lead to extrapyramidal symptoms (EPS).
EPS are a group of movement disorders that can be caused by antipsychotic medications. They include: Akathisia: A feeling of restlessness and an inability to sit still.
Dystonia: Involuntary muscle contractions that can cause twisting or spasms.
Parkinsonism: Symptoms similar to Parkinson's disease, such as tremor, rigidity, and slowness of movement. Tardive dyskinesia: Involuntary, repetitive movements of the face, tongue, or other body parts.
The risk of developing EPS is higher with older antipsychotic medications, such as haloperidol and chlorpromazine. Newer antipsychotic medications, such as risperidone and olanzapine, are less likely to cause EPS, but they can still occur.
Clients who are taking antipsychotic medications should be monitored for EPS. If EPS develop, the medication may need to be changed or the dose reduced.
Choice B rationale:
Enzymes are not known to cause EPS. They are used to treat pancreatitis by helping the body to digest food.
Choice C rationale:
Insulin is not known to cause EPS. It is used to treat type 2 diabetes mellitus by helping the body to control blood sugar levels.
Choice D rationale:
Iron supplements are not known to cause EPS. They are often taken by pregnant women to prevent iron deficiency anemia.
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Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Seclusion may be considered for a school-age client who repeatedly bites staff as a method of last resort to ensure the safety of both the client and staff.
It's important to exhaust other interventions first, such as verbal de-escalation, redirection, and medication.
If seclusion is used, it should be implemented under strict guidelines, with close monitoring and frequent reassessment to determine its effectiveness and necessity.
Choice B rationale:
Seclusion may be considered for an older adult client who is manic and agitated due to overstimulation, as it can provide a safe and quiet environment to reduce sensory input and promote calming.
However, it's crucial to carefully assess the client's physical and cognitive status, as seclusion can exacerbate confusion and disorientation in older adults.
Close monitoring and reassessment are essential.
Choice C rationale:
Seclusion may be considered for an adolescent client who throws objects at other clients to maintain safety and prevent harm to others.
It's important to first attempt other interventions, such as verbal de-escalation, redirection, and limit-setting.
If seclusion is used, it should be brief and implemented with therapeutic goals in mind, such as promoting self-regulation and problem-solving skills.
Choice D rationale:
Seclusion is contraindicated for an adult client after an interrupted suicide attempt.
This is because seclusion can increase isolation, hopelessness, and despair, which are significant risk factors for suicide.
It can also hinder close observation and monitoring of the client's mental state, potentially leading to further suicide attempts.
Instead, the focus should be on providing supportive, one-to-one contact, ensuring safety, and establishing therapeutic rapport to address the underlying issues that led to the suicide attempt.
Correct Answer is A
Explanation
Rationale for Choice A:
Pacing can be a physical manifestation of anxiety. It allows individuals to release some of the nervous energy that builds up during anxious moments. Restricting this behavior can potentially escalate anxiety.
Walking with the client can provide a sense of safety and support. It demonstrates to the client that they are not alone in their anxiety and that the nurse is there to help them.
Gradually slowing the pace of the walk can help to regulate the client's breathing and heart rate. This can have a calming effect on both the body and mind.
Walking can also be a form of distraction. It can help to take the client's mind off of their worries and focus on the present moment.
Walking can help to release endorphins, which have mood-boosting effects. This can help to counteract some of the negative emotions associated with anxiety.
Rationale for Choice B:
Escorting the client to their room may be perceived as restrictive and controlling. This could potentially increase the client's anxiety.
Removing the client from the public area of the unit may isolate them from other people and activities. This could make them feel more alone and anxious.
Rationale for Choice C:
Allowing the client to pace alone may not be safe. The client could potentially become agitated or injure themselves.
Pacing alone does not provide the client with any support or guidance. This could make it more difficult for them to manage their anxiety.
Rationale for Choice D:
Instructing the client to sit down and stop pacing may be perceived as dismissive and unhelpful. It does not address the underlying causes of the client's anxiety.
Forcing the client to stop pacing could potentially escalate their anxiety. This could lead to agitation, aggression, or other negative behaviors.
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