The nurse knows that an important contraindication for valproic acid use is:

Bipolar disorder.

Pre-existing liver disease.

Asthma.

Migraine headaches.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Bipolar disorder is an approved indication for valproic acid use. It helps stabilize mood swings, particularly mania, making it a suitable treatment rather than a contraindication.

Choice B rationale

Pre-existing liver disease contraindicates valproic acid because it increases the risk of hepatic toxicity and liver failure. Liver function must be closely monitored in all patients receiving this drug.

Choice C rationale

Asthma is not affected by valproic acid use as the drug targets neurological pathways and does not impact respiratory or bronchial systems significantly.

Choice D rationale

Valproic acid is used to treat migraines and seizures. It prevents the occurrence of severe headaches through stabilization of neuronal activity, making this an appropriate rather than contraindicated use. .

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Correct Answer is ["A","B","D"]

Explanation

Choice A rationale

Elevating the head 30-45 degrees aids in venous drainage and reduces intracranial pressure. It also prevents cerebral edema by improving cerebrospinal fluid outflow without compromising cerebral perfusion.

Choice B rationale

Serial neurological assessments help monitor for changes in intracranial pressure, enabling early intervention. They ensure timely recognition of symptoms indicating worsening pressure or neurological deterioration.

Choice C rationale

Frequent suctioning increases intracranial pressure due to stimulation of the vagus nerve, leading to coughing or gagging. It can also induce hypoxia, further exacerbating intracranial pressure.

Choice D rationale

Administering sedatives and pain medications reduces cerebral metabolic rate and sympathetic stimulation, which in turn prevents spikes in intracranial pressure. It also helps prevent agitation and discomfort in the patient.

Choice E rationale

Stimulating the patient with TV, music, lights, and family increases sensory input, which can elevate intracranial pressure. Overstimulation can cause agitation, raising intracranial pressure further.

A. The client will exhibit no further episodes of short-term memory loss. B. The client will be able to return to their construction job in three weeks. C. The client will be emotionally stable and display pre-injury personality traits. D. The client will demonstrate consistent adherence to prescribed medications.

Correct Answer is D

Explanation

Choice A rationale

Absence of short-term memory loss may be desirable but depends on the injury's severity and therapy progression. Memory recovery is inconsistent and often impractical as a definitive short-term outcome goal.

Choice B rationale

Resuming construction work is unrealistic within three weeks considering potential cognitive and physical impairments. This task exceeds achievable rehabilitation milestones, emphasizing safety over rapid return to demanding roles.

Choice C rationale

Pre-injury personality traits may not fully return, as emotional and personality changes often result from cerebral insults. Emotional stability is feasible but pre-injury personality restoration is speculative.

Choice D rationale

Medication adherence reflects successful cognitive rehabilitation, supporting long-term health stability by preventing further complications. This outcome is realistic and appropriate for patients recovering from intracranial injuries. .

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The nurse knows that an important contraindication for valproic acid use is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse has established a goal to maintain intracranial pressure (ICP) within the normal range for a patient with an acute head injury.Which actions should the nurse take to achieve this goal? (Select All that Apply.)

Correct Answer is ["A","B","D"]

Explanation

A client with an intracranial aneurysm that resulted in a cerebral bleed is to be discharged to a rehabilitation facility.Which of the following rehabilitation outcomes would be appropriate for this client?

Correct Answer is D

Explanation

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