Tyler Shared "CARE - week 1- cardio" - 24 Picmonics
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CARE - week 1- cardio
Vital Signs - Adult
- Temperature (96.8-100.4 Degrees F) (36-38 Degrees C)
- Rectal
- Tympanic
- Oral
- Axillary
- Temporal
- Respiration (12-20)
- Oxygen Saturation (94%-100%)
- Pulse (60-100)
- Blood Pressure (<120/80)
- Pain
2 mins
Low Blood Pressure Response
- Characteristics
- Posterior Pituitary Releases Vasopressin
- Vasoconstriction
- Adrenal Cortex Releases Aldosterone
- Increased Na+ and H2O Reabsorption
1 min
Hypertension Medications
- Diuretics
- ACE Inhibitors
- Angiotensin Receptor Blockers (ARBs)
- Beta Blockers
- Dihydropyridine Calcium Channel Blockers
2 mins
High Blood Pressure Response
- Characteristics
- Atria Release Atrial Natriuretic Peptide
- Vasodilation
- Antagonizes Aldosterone
- Na+ and Water Excreted
1 min
Cardiac Cycle - Diastole
- Characteristics
- Aortic Valve Closes
- Pulmonary Valve Closes
- Ventricles Relax
- Mitral Valve Opens
- Tricuspid Valve Opens
- Ventricles Fill
- Sinoatrial (SA) Node Fires
- Atrial Contraction
3 mins
Cardiac Cycle - Systole
- Characteristics
- AV Node
- AV Node Conducts Signal to Bundle of His
- Bundle of His Signals Purkinje Fibers to Contract Ventricles
- Tricuspid Valve Closes
- Pulmonary Valve Opens
- Mitral Valve Closes
- Aortic Valve Opens
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
1 min
Selective Alpha-1 Blockers
- "-osin" suffix
- Mechanism of Action
- Blocks Alpha1 Receptors
- Indications
- Hypertension
- Benign Prostatic Hyperplasia (BPH)
- Side Effects
- Syncope
- Orthostatic Hypotension
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
Alpha Agonists
- -RINE suffix
- Norepinephrine
- Hypotension
- Phenylephrine
- Hypotension
- Congestion
- Ephedrine
- Congestion
- Urinary Incontinence
- Hypotension
- Epinephrine
- Anaphylaxis and Asthma
- Hypotension
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
2 mins
Nonselective Alpha-Blockers
- Indications
- Phentolamine
- Reversible
- Pheochromocytoma (Diagnosis)
- Hypertensive Crisis
- Phenoxybenzamine
- Pheochromocytoma (Treatment)
- Side Effects
- Orthostatic Hypotension
- Reflex Tachycardia
2 mins
Beta-1 Receptor
- Characteristics
- Gs Protein Class
- Increased Heart Rate
- Increased Contractility
- Increase Renin Release
- Increased Lipolysis
44 secs
Beta-1 Agonists
- Dobutamine
- Heart Failure
- Cardiac Stress Test
- Isoproterenol
- Bradyarrhythmias
- Torsades de Pointes
1 min
Selective Beta-1 Blockers
- Characteristics
- "-olol" Suffix
- Drug Names
- Beta-1 Selective
- Atenolol
- Esmolol
- Metoprolol
- Partial Beta agonists
- Acebutolol
1 min
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
Beta-2 Agonists
- Short-term Treatment
- Terbutaline
- Asthma
- Tocolysis
- Albuterol
- Asthma
- Long-term Treatment
- Salmeterol
- Asthma
- Chronic Obstructive Pulmonary Disease (COPD)
3 mins
Cardiovascular Effects of Beta-Blockers
- Cardiac Myocytes and Vasculature
- Decrease cAMP
- Decreases SA and AV Node Conduction Velocity
- Lower Blood Pressure
- Decrease O2 Consumption
- Decreases Mortality Post-MI
2 mins
Nonselective Beta-Blockers
- "-olol" Suffix
- Nonselective
- Propranolol
- Timolol
- Nadolol
- Partial β Agonist
- Pindolol
- Nonselective β with α Blocking
- Carvedilol
- Labetalol
2 mins
Ephedrine
- Mechanism of Action
- Alpha Agonist
- Beta Agonist
- Indications
- Rhinitis
- Hypotension
- Urinary Incontinence
35 secs
