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30 Cards in this Set
- Front
- Back
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NOREPI MOA
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alpha 1
alpha 2 beta 1 agonist |
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Phenylephrine MOA
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B-1 agonist
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Hexamethonium
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ganglionic blocker
lowers bp and inc hr |
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Steroid hormones:
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circulate in the body and stim cellular protein syn
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Protein and amide hormones:
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bind to specific receptors but do not enter cytoplasm; activate adenylate cyclase and inc cAPM which stim protein kinases; hydrolyisi of cAMP by PED-5 terminate the effect of the hormone
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Doxycycline is safer than Tetra in renal dysfxn
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yes!
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3 causes of hyperuricemia
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obesity
male>female hemolytic anemia hyperparathyroidism |
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Thiazides help osteoporosis by ?
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decreasing the eliminatin of calcium
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DOC for acute gouty attack
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NSAID indomethacin
ADRs include rebound headache and profound dizziness |
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Composition of gallstones:
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cholesterol or calcium bilirubinate
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Allopurinol is not a DOC for acute gouty attack; but these two are?
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Colchicine
Indomethacin |
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Misoprostol MOA
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Cytotek: PGE1 analog; category X; used to protect against ulceration (esp NSAID induced)
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Role of vitamin D w/ calcium
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increase absorption
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Selective ERT =
ERT = |
Raloxifen (Evista)
Premarin |
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Reasons for using progestins in last 10 days of estrogen cycle
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1 dec risk of estrogen-induced irregular bleeding
2 dec risk of endometrial hyperplasia 3 enhance estrogen prophylaxis of osteoporosis |
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ADRs of estrogens
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N/V
dev of clotting disorders endometrial hyperplasia |
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Iron deficiency anemia characterisitics:
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microcytic; hypochromic
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Acute blood loss anemia
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normocytic and normochromic
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Vitamin B12 deficiency (folic acid)
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macrocytic, normochromic anemia
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Harris-Benedict eqn
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estimate of calories being expended by a pt
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HCTZ's effect on glucose
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causes it to increase
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Role of vitamin B6
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coenzyme in AA and lipid metabolism
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Role of vit C
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delivers H+ and acts as antioxidant
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Role of vit D
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facilitates Ca and P absorption from the intestinal tract
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Vit K
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liver syn of prothrombin and other clotting factors
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Vit E
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prevents the breakdown of vitamin A and fatty acids;
It is typically found in meats, milk, and veggies |
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Metabolsoms of EtOH
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oxidized in the liver to acetaldyehyde w/ enzyme ADH; the acetaldehyde is then destroyed by ALDH leading to formation of acetic acid
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Physostigmine MOA
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acetylcholinesterase inhibitor
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Pilocarpine MOA
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non-specific muscarinic agonist
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Tetrahydrozolone MOA
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alpha 1 agonist and is the AI in Visine
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