A nurse is reinforcing teaching with an adolescent who has a prescription for an electroencephalogram (EEG).Which of the following instructions should the nurse include in the teaching?
"You should not have anything to eat 4 hours prior to the procedure."
"You should wash your hair prior to the procedure."
"You will be given a mild sedative prior to the procedure."
You should have a full bladder during the procedure."
The Correct Answer is B
Choice A reason:
Fasting is not typically required for an EEG, so this instruction is not necessary.
Choice B reason:
Washing the hair is important before an EEG, as it helps to remove any oils or substances that might interfere with the electrodes' ability to record brain activity.
Choice C reason:
A mild sedative is not a standard part of an EEG procedure.
Choice D reason:
Having a full bladder is not necessary for an EEG.
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Related Questions
Correct Answer is C
Explanation
Choice A reason:
Increased alertness may be a sign of improved glucose levels, but it is not as direct an indicator as a blood glucose measurement.
Choice B reason:
Diaphoresis is a symptom of low blood glucose levels and indicates the need for intervention rather than effectiveness of therapy.
Choice C reason:
A blood glucose level of 50 mg/dL is within the normal range and indicates that the glucagon therapy has been effective in raising blood glucose levels.
Choice D reason:
The presence of urine ketones indicates that the body is using fats for energy, which may occur in the absence of adequate glucose. This is not an indicator of the effectiveness of glucagon therapy.
Correct Answer is D
Explanation
Choice A reason:
While parental divorce can be a stressful event for adolescents, it alone does not pose the highest risk of suicide completion.
Choice B reason:
Parental substance use disorder can contribute to a challenging family environment, but it is not the highest risk factor for suicide completion in adolescents.
Choice C reason:
Loss of family income can create stress and instability, but it is not the highest risk factor for suicide completion.
Choice D reason:
Bipolar disorder, especially when combined with depressive symptoms, significantly increases the risk of suicide in adolescents. It is important to monitor adolescents with bipolar disorder closely and provide appropriate mental health support and intervention. While other factors mentioned can contribute to a child's overall well-being, they do not carry the same level of direct risk for suicide completion as bipolar disorder with depressive symptoms.
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