Enrico Shared "10_Enrico_NEURO" - 56 Picmonics

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10_Enrico_NEURO

Alpha 1 Receptor
Characteristics
Gq Subunit
Increase Vascular Smooth Muscle Contraction
Increase Pupillary Dilator Muscle Contraction
Increase Intestinal and Bladder Sphincter Muscle Contraction
1 min
Alpha 2 Receptor
Characteristics
Gi subunit
Decrease Sympathetic Outflow
Decrease Insulin Release
Decrease Lipolysis
Increase Platelet Aggregation
Decrease Aqueous Humor Production
2 mins
Anticholinergics
B.O.AT.S Acronym
Benztropine
Parkinson's Disease
Oxybutynin
Decrease bladder spasms
Atropine
Mydriasis and Cycloplegia
Scopolamine
Motion Sickness
1 min
Anticholinergics Continued
Drugs
Glycopyrrolate
Reduces Airway Secretions
Ulcer Treatment
Ipratropium
Asthma and C.O.P.D
Dicyclomine
Hyoscyamine
Irritable Bowel Syndrome
1 min
Atropine
Indications
Blocks DUMBBeLSS
Bradycardia
Side Effects
Skin Flushing
Increased Temperature
Dry Mouth
Cycloplegia
Disorientation
Mydriasis
1 min
Barbiturates
Barb- Drug Names
Indications
Seizure Treatment
Anesthesia Induction
Mechanism of Action
Increased Duration of Cl- Channel Opening
Decrease Neuron Firing
Side Effects
Sedation
Cardiovascular and Respiratory Depression
CNS Depression
P450 inducer
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
Beta-1 Receptor
Characteristics
Gs Protein Class
Increased Heart Rate
Increased Contractility
Increase Renin Release
Increased Lipolysis
43 secs
Beta-2 Receptor
Characteristics
Gs protein class
Increased Heart Rate
Increased Contractility
Increased Lipolysis
Increased Insulin
Increased Aqueous Humor Production
Ciliary Muscle Relaxation
Vasodilation
Bronchodilation
Decrease Uterine Tone
2 mins
Butorphanol
Indications
Migraine
Severe Pain
Labor
Mechanism of Action
Partial Agonist at Mu and Full Agonist at Kappa Receptors
Less Respiratory Depression
Side Effects
Withdrawal Symptoms
1 min
CN III
Oculomotor Nerve
Motor
Eye Movement
Accommodation
Eyelid Opening
Pupillary Constriction
1 min
CN IX
Glossopharyngeal Nerve
Sensory
Taste from Posterior 1/3 of Tongue
Monitoring Carotid Body and Sinus
Motor
Stylopharyngeus
Swallowing
Salivation
1 min
CN V
Trigeminal Nerve
Sensory
Facial Sensation
Motor
Mastication Muscles
1 min
CN VII
Facial Nerve
Lacrimation
Salivation
Sensory
Taste from Anterior 2/3 of Tongue
Motor
Facial Movement
Stapedius Muscle
Eyelid Closing
1 min
CN X
Vagus Nerve
Sensory
Aortic Arch Chemoreceptors and Baroreceptors
Taste from Epiglottic Region
Motor
Swallowing
Palate Elevation
Talking
Coughing
Midline Uvula
1 min
Cauda Equina Syndrome
Acute Loss of Lumbar Plexus Function
Surgical Emergency
Saddle Anesthesia
Causes
Inflammatory Disorders
Spinal Stenosis
Trauma
Lesions
Symptoms
Urinary and Fecal Incontinence
Sciatica
Diagnosis
Magnetic Resonance Imaging (MRI)
Clinical
1 min
Codeine
Mechanism
Opioid Receptor Agonist
Indications
Mild to Moderate Pain
Cough Suppressant
Side Effects
Sedation
Constipation
Miosis
Considerations
Close Monitoring When Breast Feeding
Often Combined with Non-Opioids
2 mins
Direct Cholinomimetics
Muscarinic agonists
Bethanechol
Bladder and Bowels
Methacholine
Bronchoconstriction
Pilocarpine
Contracts ciliary muscle and pupillary sphincter
Carbachol
Releases intraocular pressure
1 min
Donepezil
Indications
Alzheimer's Disease
Mechanism of Action
Acetylcholinesterase Inhibitor
Increased Acetylcholine
Side Effects
Nausea and Vomiting
Dizziness
51 secs
Down Syndrome
Pathophysiology
Trisomy 21
Meiotic Nondisjunction
Signs and Symptoms
Intellectual Disability (Mental Retardation)
Simian Crease
Flat Facies
Duodenal Atresia
Hirschsprung's Disease
Septum Primum Type ASD
Endocardial Cushion Defects
Prominent Epicanthal Folds
Increased Risk of Acute Lymphoblastic Leukemia
Alzheimer's Disease
2 mins

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