Jack Shared "Brain II" - 53 Picmonics
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Brain II
Amyotrophic Lateral Sclerosis (ALS)
- Assessment
- Progressive Muscle Weakness
- Systemic Muscle Wasting
- Fasciculations
- Spasticity
- Fatigue
- Considerations
- Riluzole (Rilutek)
- Stretching
- Little to No Cognitive Decline
- Respiratory Support
- Palliative Care
2 mins
Benzodiazepines Overview
- Indications
- First Line for Status Epilepticus
- Anesthesia Induction
- Anxiety
- Eclampsia
- Detoxification
- Mechanism of Action
- '-zepam' and '-zolam" Suffix
- Increase Frequency of Cl- Channel Opening
- Side Effects
- Decrease REM Sleep
- CNS Depression
- Dependence
- Antidote
- Flumazenil for Overdose
2 mins
Carbamazepine
- Indications
- First-line Seizure Medication
- First Line for Trigeminal Neuralgia
- Mechanism of Action
- Stabilizes Inactive State of Na+ Channels
- Side Effects
- Stevens-Johnson Syndrome
- Induce Cytochrome P450
- Teratogen
- Hepatotoxicity
- Blood Dyscrasias
2 mins
Ethosuximide
- Indications
- First Line Absence Seizure Treatment
- Mechanism of Action
- Blocks Thalamic T-Type Ca2+ Channels
- Side Effects
- Stevens-Johnson Syndrome
- Fatigue
- Diarrhea
32 secs
Gabapentin
- Primary Indication
- Seizure Treatment
- Secondary Indications
- Peripheral Neuropathy
- Postherpetic Neuralgia
- Bipolar Disorder
- Migraine Prophylaxis
- Characteristics
- Inhibits Voltage-Gated Ca2+ channels
- Designed as a GABA Analog
- Side Effects
- Ataxia
- Sedation
2 mins
Glioblastoma Multiforme
- Most Common Malignant Primary Brain Tumor
- Grade 4 Astrocytoma
- Can Cross Corpus Callosum
- Butterfly Glioma
- Pseudo-palisading Tumor Cells
- Areas of Necrosis and Hemorrhage
- Stain Astrocytes for Glial Fibrillary Acidic Protein (GFAP)
- Grave Prognosis
2 mins
Huntington's Disease
- Pathophysiology
- Autosomal Dominant
- Trinucleotide Repeat
- CAG Repeats
- Chromosome 4
- Anticipation
- Caudate
- Decrease of ACh
- Decrease of GABA
- Signs and Symptoms
- Chorea
- Dementia
- Depression
- Glutamate Toxicity
- Neuronal Death via NMDA Binding
3 mins
Lamotrigine
- Indications
- Seizure Treatment
- Bipolar Disorder
- Mechanism of Action
- Blocks Voltage-Gated Na+ Channels
- Side Effect
- Stevens-Johnson Syndrome
1 min
Myasthenia Gravis
- Mechanism
- Antibodies to Acetylcholine Receptor
- Symptoms
- Ptosis
- Diplopia
- Weakness with Muscle Use
- Respiratory Death
- Thymus Associated
- Treatment
- Acetylcholinesterase Inhibitors
- Plasmapheresis
- Thymectomy
1 min
Oligodendroglioma
- Slow growing tumor
- Frontal lobe
- Chicken Wire Pattern
- Fried egg appearance
- Calcifications
32 secs
Parkinson's Disease Assessment
- Assessment
- Decreased Dopamine
- Older Adult
- Cogwheel Rigidity
- Bradykinesia
- Shuffling Gait
- Resting Tremor
- Pill-Rolling
- Mask-Like Face
- Cognitive Decline
2 mins
Parkinson's Disease Interventions
- Medications
- Levodopa/Carbidopa (Sinemet)
- Entacapone (Comtan)
- Selegiline (Eldepryl)
- Amantadine (Symmetrel)
- Bromocriptine (Parlodel)
- Benztropine (Cogentin)
- Considerations
- Allow Extra Time
- Ensure Patient Safety
- Surgery As Last Resort
2 mins
Parkinson's Drugs
- Parkinsons Characteristics
- Decreased Dopamine
- Increased Acetylcholine
- Drug Names
- BALSA Acronym
- Bromocriptine
- Amantadine
- Levodopa
- Selegiline
- Antimuscarinics
2 mins
Phenobarbital (Barbiturates)
- Mechanism
- Barbiturate
- Indications
- Seizures
- Side Effects
- Ataxia
- Paradoxical Excitement
- Fatigue/Drowsiness
- Considerations
- Monitor Plasma Levels
- High Potential for Abuse
1 min
Phenytoin
- Indications
- Status Epilepticus
- Tonic-Clonic Seizures
- Mechanism of Action
- Blocks Na+ Channel Activation
- Inhibition of Glutamate Release
- Class IB Antiarrhythmic
- Side Effects
- Teratogenic
- Macrocytic Megaloblastic Anemia
- Induce Cytochrome P450
- Drug-induced Lupus
- Neuropathy
- Hirsutism
- Gingival Hyperplasia
1 min
Pilocytic Astrocytoma
- Occurs Most Commonly in Kids
- Posterior Fossa
- Cerebellum
- Well Circumscribed
- GFAP
- Rosenthal Fibers
- Eosinophilic Corkscrew Fibers
1 min
Somatic Reflex Arc
- Spinal Cord
- Sensory (Afferent) Neuron
- Interneurons Transmit
- Motor (Efferent) Neuron
- Effector Targets
1 min
Topiramate
- Indications
- Seizure Treatment
- Migraine Prophylaxis
- Mechanism of Action
- Increase GABA Action
- Blocks Voltage-Gated Na+ Channels
- Side Effects
- Kidney Stones
- Weight Loss
- Sedation
1 min
Types of Seizures
- Tonic-Clonic
- Tonic
- Clonic
- Absence (Petit Mal)
- Myoclonic
- Atonic
- Partial (Focal) Seizure
- Focal Aware (Formerly Called Simple Partial)
- Focal Impaired Awareness (Formerly Called Complex Partial)
3 mins
Valproic Acid
- Indications
- First Line Tonic-Clonic Seizure Treatment
- Bipolar Disorder
- Migraine Prophylaxis
- Mechanism of Action
- Increases GABA Concentration
- Blocks Voltage-Gated Na+ Channels
- Side Effect
- GI Distress
- Contraindication
- Contraindicated in Pregnancy
1 min
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