click below
click below
Normal Size Small Size show me how
Seizures 411
Seizures
Question | Answer |
---|---|
Short alterations in consciousness, confusion, repetitive unusual movements, behavioural changes | Partial seizures |
Loss of consciousness, generalized motor activity possible, both hemispheres of brain involved from beginning | Generalized seizures |
Motor, sensory, autonomic, or psychic signs, no loss of consciousness | Simple partial seizures |
Impaired consciousness, not necessarily loss of consciousness | Complex partial seizures |
Absence, tonic-clonic, tonic, atonic, myoclonic | Primarily generalized seizures |
Phenytoin for | parital and gen tonic-clonic, No absence |
Carbamazepine for | DOC for complex partial |
Phenobarbital for | DOC for infantile spasms and neonatal seizures, no absence |
Valproic acid for | DOC for generalized and most partial/neonatal |
Ethosuximide for | Absence |
Clonazepam for | Myoclonic and atonic |
Gabapentin for | Partial and neuropathic pain |
Primidone is metabolized to: | Phenobarbital |
Fosphenytoin metabolized to: | Phenytoin |
Should be separated from tube feedings: | Phenytoin and Carbamazepine |
Autoinducer | Carbamazepine |
Monitor for toxicity | Phenytoin, Carbamazepine, Valproic acid |
Lamotrigine major ADR | Rash (stevens-johnson rxn) |
Topiramate major ADR | Cognitive impairment |
Used in treatment of seizures and status epilepticus | BZDs |
Gabapentin interaction | Antacids can reduce availability by 20% |
CNS depression, gingival hyperplasia, hirsutism, acne | Phenytoin ADRs |
Nausea, blurred vision, HA, rash, bone marrow suppression | Carbamazepine ADRs |
Decreases warfarin and OCP | Carbamazepine interactions |
CNS depression and dependence | Phenobarbital ADRs |
Decreases efficacy of OCP | Phenobarbital & Carbamazepine |
Nausea, vomiting, diarrhea, drowsiness, weight gain | Valproic Acid ADRs |
Nausea, vomiting, lethargy, pruritis, urticaria | Ethosuximide ADRs |
Drowsiness, dizziness, resp depression, dependence | Clonazepam ADRs (benzodiazepine) |
Ataxia, impaired concentration, thinking abnormally, weight loss | Topiramate ADRs |