Elizabeth Shared "sympathetic and parasympathetic" - 26 Picmonics

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sympathetic and parasympathetic

Epinephrine
Mechanism of Action
Alpha Agonist
Beta Agonist
Indications
Hypotension
Anaphylaxis
Allergy
Glaucoma
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44 secs
Epinephrine (Adrenaline)
Mechanism
Alpha and Beta Agonist
Indications
Anaphylaxis
Primary Open Angle Glaucoma (POAG)
Bleeding
Cardiac Arrest
Side Effects
Tachycardia
Hypertension
Tremors
Insomnia
Considerations
Multiple Strengths
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2 mins
Closed-Angle Glaucoma
Primary
Lens causes pupillary obstruction
Aqueous humor builds behind iris
Iris bends forward, obstructing trabecular mesh
Secondary
Hypoxia Causes Neovascular Proliferation
Contraction and obstruction of trabecular mesh
Chronic disease (Crone)
Asymptomatic
Acute Disease
Eye pain and blindness
Rock-hard eye
Headache
Emergency
Epinephrine contraindicated
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2 mins
Alpha 1 Receptor
Characteristics
Gq Subunit
Increase Vascular Smooth Muscle Contraction
Increase Pupillary Dilator Muscle Contraction
Increase Intestinal and Bladder Sphincter Muscle Contraction
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1 min
Alpha 2 Receptor
Characteristics
Gi Subunit
Decrease Sympathetic Outflow
Decrease Insulin Release
Decrease Lipolysis
Increase Platelet Aggregation
Decrease Aqueous Humor Production
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2 mins
Beta-1 Receptor
Characteristics
Gs Protein Class
Increased Heart Rate
Increased Contractility
Increase Renin Release
Increased Lipolysis
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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
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2 mins
Beta-1 Agonists
Dobutamine
Heart Failure
Cardiac Stress Test
Isoproterenol
Bradyarrhythmias
Torsades de Pointes
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1 min
Beta-2 Agonists
Short-term Treatment
Terbutaline
Asthma
Tocolysis
Albuterol
Asthma
Long-term Treatment
Salmeterol
Asthma
Chronic Obstructive Pulmonary Disease (COPD)
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3 mins
Alpha Agonists
-RINE suffix
Norepinephrine
Hypotension
Phenylephrine
Hypotension
Congestion
Ephedrine
Congestion
Urinary Incontinence
Hypotension
Epinephrine
Anaphylaxis and Asthma
Hypotension
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1 min
Alpha-2 Agonists (Sympathoplegics)
Indications
Hypertension
Renal disease
Mechanism of Action
Centrally acting Alpha-2 Agonist
Drugs
Clonidine
Rebound Hypertension
Alpha-Methyldopa
Pregnancy
Coombs (+) Hemolytic Anemia
SLE Like Syndrome
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2 mins
Anticholinergics
B.O.AT.S Acronym
Benztropine
Parkinson's Disease
Oxybutynin
Decrease bladder spasms
Atropine
Mydriasis and Cycloplegia
Scopolamine
Motion Sickness
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1 min
Anticholinergics Continued
Drugs
Glycopyrrolate
Reduces Airway Secretions
Ulcer Treatment
Ipratropium
Asthma and C.O.P.D
Dicyclomine
Hyoscyamine
Irritable Bowel Syndrome
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1 min
Acetylcholinesterase Inhibitor Poisoning
DUMBBELSS
Diarrhea
Urination
Miosis
Bronchospasm
Bradycardia
Emesis
Lacrimation
Salivation
Sweating
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2 mins
Acetylcholinesterase Inhibitor Antidote
Antidote
Atropine
Pralidoxime
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59 secs
Norepinephrine
Mechanism of Action
Alpha Agonist
Beta1 Agonist
Indications
Hypotension
Side Effect
Decreases Renal Blood Flow
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1 min
Norepinephrine (Levophed)
Mechanism of Action
Alpha Agonist
Beta-1 Agonist
Indications
Severe Hypotension
Side Effect
Decreases Renal Blood Flow
Arrhythmias
Hypertension
Considerations
Tissue Necrosis
Last Resort Medication
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2 mins
Autonomic Nervous System
Characteristics
Sympathetic Nervous System
Fight or Flight
All Preganglionic Neurons Release Acetylcholine
Sympathetic Postganglionic Neurons Release Norepinephrine
Antagonistic Effects of Sympathetic and Parasympathetic Nervous Systems
Parasympathetic Nervous System
Rest and Digest
Parasympathetic Postganglionic Neurons Release Acetylcholine
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2 mins
Open-Angle Glaucoma
Humor has access to trabecular meshwork
Presentation
Painless
African-American
Elderly
Positive family history
Primary Open-Angle Glaucoma
Most common form of Glaucoma
Unknown Mechanism
Secondary Open-Angle Glaucoma
Blocked trabecular meshwork (with Open-Angle)
WBCs
Red Blood Cells (RBC)
Retinal products
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2 mins
CNS Stimulant Indications
Drug Names
Amphetamine
Methlyphenidate (Ritalin)
Mechanism of Action
Increased Norepinephrine
Increased Dopamine
Indications
Attention Deficit Hyperactivity Disorder (ADHD)
Obesity
Narcolepsy
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1 min

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