Antihipertensive Word Scramble
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Question | Answer |
Clase de AntiHTA | Simpatolitice, blocante de Ca, Diuretice, VD, Inhib Izo |
Simpatolitice (medicamente) - inhib simp prin act centrala | clonidina, metildopa, moxonidina |
Ganglioplegice (medicament - mecanism) | antagonisti competitivi (cu acth) pe receptorii nicotinici -> trimetafanul (disectie de aorta , hta urgente) |
Blocante ale terminatiilor simpatice (medicamente) | guanitidina, rezerpina |
Mecanisme guanitidina si rezerpina | g - scade captarea CA din fanta (TA creste putin dupa care scade mult) , r - scade captarea na, dopa, ser in granule |
Blocante alfa adrenergice (medicamente) | neselective: fentolamine, tolazolina (feocromocitom)....selective alfa1: prazosin , terazosin,doxazosin |
VD | hidralazina, minoxidil, diazoxid, nitroprusiatul de sodiu(RA: methemoglobinemie) |
Reactii adverse VDuri | hidralazina ( polinevrite periferice, sdr.lupoid, anemie, leucopenie, trombocitopenie), minoxidil ( retentie hidrosalina majora si hipertricoza) , diazoxid (efect hiperglicemiant (ca diureticele de tip tiazidic!!!) prin scaderea secretiei de insulina) |
Blocante de Ca | dihidropiridine: nife, amlo, felo,nicardipina benzodiazepine: diltiazem fenilalchilamine: verapamil |
Mecanisme blocante Ca | DHP- VD perif cu tahicardie reflexa benzo + fenil : deprimare cord -> scad DC -> scad TA |
IEC | captopril, enalapril, lisinopril |
Created by:
rapul
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