Effects of Adrenergic Stimulation
Rahul's Noteblog Notes on Pharmacology Effects of Adrenergic Stimulation
Effects of Adrenergic Stimulation:
Receptor | Target Organ | Effect of Stimulation | Example |
Alpha-1 | Peripheral vasculature, bladder, eye | Increased systolic/disatolic BP, contraction of internal urethral sphincter, mydriasis, decreased HR and AV conduction, decreased insulin release | Epinephrine, Norepinephrine, Phenylephrine, Methoxamine |
Beta-1 | Heart | Increased HR, contractility, conduction, increased insulin release | Epinephrine, Dopamine, Dobutamine, Isoproteronol |
Beta-2 | Peripheral vascular (skeletal muscle), bronchi, uterus, increased insulin release | Vasodilation, decreased diastolic BP, bronchodilation, tocolysis | Isoproteronol, Terbutaline, Ritodrine |
Additional Readings:
Basic Pharmacology
1. What is Steady State Concentration?
2. What is Blood-Gas Partition Coefficient?
3. Effects of Adrenergic Stimulation
4. Types of Antipsychotics
USMLE Pharmacology Flashcards
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1. Cardiovascular Part 1
2. Cardiovascular Part 2
3. Endocrinology
4. Gastroenterology
5. Hematology and Oncology Part 1
6. Hematology and Oncology Part 2
7. Immunology
8. Microbiology Part 1
9. Microbiology Part 2
10. Microbiology Part 3
11. Musculoskeletal and Connective Tissue
12. Neurology
13. Psychiatry
14. Renal
15. Reproduction
16. Respiration
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