Which of the following are appropriate nursing interventions for a child with viral meningitis?
Restrict fluids to prevent cerebral edema.
Monitor for signs of increased intracranial pressure.
Administer acetaminophen for fever and pain.
Administer IV antibiotics immediately.
Encourage rest and hydration.
Provide a quiet, dimly lit environment.
Correct Answer : B,C,E,F
Choice A rationale
Restricting fluids is generally contraindicated in meningitis unless there is documented syndrome of inappropriate antidiuretic hormone (SIADH) or severe, life-threatening cerebral edema. Maintaining adequate hydration is crucial to prevent dehydration and support systemic circulation, especially since fever can increase fluid loss.
Choice B rationale
Monitoring for signs of increased intracranial pressure (ICP) is paramount because meningeal inflammation can lead to cerebral edema and impaired CSF reabsorption. Signs like changes in level of consciousness, bradycardia, and hypertension (Cushing's triad) require immediate intervention to prevent brain herniation.
Choice C rationale
Administering acetaminophen (or ibuprofen) is appropriate for controlling the systemic symptoms of fever (pyrexia) and managing headache/body pain associated with meningeal irritation. Effective fever control reduces metabolic demands and can decrease the risk of febrile seizures.
Choice D rationale
Administering IV antibiotics immediately is the standard for bacterial meningitis to prevent morbidity and mortality, but viral meningitis is typically self-limiting and managed with supportive care; thus, empirical antibiotics are not indicated if the viral etiology is confirmed or highly suspected.
Choice E rationale
Encouraging rest and hydration is the cornerstone of supportive care for viral meningitis. Rest reduces cerebral metabolic demand and prevents overexertion, while hydration helps combat fluid losses from fever and vomiting and supports overall recovery.
Choice F rationale
Providing a quiet, dimly lit environment helps reduce noxious stimuli that can exacerbate common symptoms like headache and photophobia (light sensitivity), which are caused by meningeal inflammation and irritation of cranial nerves, thus promoting comfort and rest.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
Choice A rationale
Generalized muscle stiffening, or tonic posturing, is characteristic of tonic-clonic seizures, which involve both cerebral hemispheres and typically include a tonic phase of muscle rigidity followed by a clonic phase of rhythmic jerking. This is not a hallmark of focal impaired awareness seizures.
Choice B rationale
Complete loss of consciousness, meaning unresponsiveness to external stimuli, is characteristic of generalized seizures affecting both hemispheres from the onset. Focal impaired awareness seizures involve a change or impairment of consciousness, not necessarily a complete loss, hence the term "impaired awareness.”.
Choice C rationale
A dreamlike state, often described as déjà vu, fear, or a sense of unreality, is a common experiential alteration that can occur during the onset (aura) or ictal phase of a focal impaired awareness seizure, originating typically from the temporal lobe.
Choice D rationale
Sudden, unprovoked emotional outbursts such as fear, anxiety, or laughing (gelastic seizures) are frequently observed manifestations of focal seizures, especially those originating in the limbic system structures like the amygdala within the temporal lobe, reflecting the seizure's impact on emotional processing centers.
Choice E rationale
Automatisms are involuntary, repetitive, non-purposeful behaviors such as lip smacking, chewing, fidgeting, or walking that occur when a person's awareness is impaired during a seizure. They reflect the focal discharge interfering with cortical control over subcortical motor programs.
Correct Answer is ["A","C","E"]
Explanation
Choice A rationale
Hypercyanotic spells, or "tet spells," result from a sudden decrease in pulmonary blood flow and increased right-to-left shunting, leading to profound hypoxemia. Administering oxygen helps by slightly increasing arterial oxygen tension, which acts as a mild pulmonary vasodilator, potentially reducing pulmonary vascular resistance and improving oxygen delivery to tissues. This aims to counteract the immediate hypoxemia.
Choice C rationale
Morphine administration is appropriate because of its central nervous system depressant effects. It helps to calm the infant, decreasing systemic oxygen demands and reducing the hyperpnea (rapid, deep breathing) that often accompanies the spell. Furthermore, morphine mildly vasodilates, which increases systemic vascular resistance, decreasing the right-to-left shunt flow.
Choice E rationale
Placing the infant in the knee-chest position significantly increases systemic vascular resistance (SVR) by compressing the major arteries in the lower extremities. The increased SVR reduces the pressure gradient driving the right-to-left shunt through the ventricular septal defect, thereby increasing pulmonary blood flow and improving oxygen saturation during the hypercyanotic event.
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