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facultatea de farmacie 2009

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19. Din punct <strong>de</strong> ve<strong>de</strong>re al proprietatilor farmacocinetice, sulfami<strong>de</strong>le<br />

antibacteriene sunt <strong>de</strong> mai multe tipuri :<br />

a). sulfami<strong>de</strong> sistemice cu durata <strong>de</strong> actiune scurta<br />

b). sulfami<strong>de</strong> sistemice cu durata <strong>de</strong> actiune lunga<br />

c). sulfami<strong>de</strong> sistemice semiretard<br />

d). sulfami<strong>de</strong> sistemice retard<br />

e). sulfami<strong>de</strong> intestinale<br />

Raspuns : a, b, e – pag. 1037<br />

20. Asocierea trimetoprim + sulfametoxazol este avantajoasa din<br />

urmatoarele consi<strong>de</strong>rente <strong>de</strong> ordin farmacocinetic :<br />

a). doza <strong>de</strong> 80 mg + 400 mg realizeaza concentratii plasmatice<br />

superioare<br />

b). T ½ al celor doua componente este asemanator<br />

c). actiunea insumata este bactericida<br />

d). spectrul antimicrobian este mai larg<br />

e). riscul <strong>de</strong> <strong>de</strong>zvoltare a rezistentei bacteriena mai redus<br />

Raspuns: a,b (2, pag.1041)<br />

21. Efectele adverse ale sulfami<strong>de</strong>lor sunt:<br />

a) sulfami<strong>de</strong>le putin solubile in apa produc cristalurie, hematurie, colici<br />

renale<br />

b) reactii adverse alergice<br />

c) fotosensibilizare<br />

d) la nou-nascut pot creste nivelul bilirubinei cu aparitia icterului nuclear<br />

e) hepatotoxicitate<br />

Raspunsuri corecte: a,b,c,d ( 2, pag.1038)<br />

22. Sulfami<strong>de</strong>le administrate pentru efect local sunt:<br />

a) ftalilsulfatiazol<br />

b) sulfadiazina argentica<br />

c) sulfametoxidiazina<br />

d) sulfafurazol<br />

e) sulfametoxazol<br />

Raspunsuri corecte: a,b ( 2, pag.1039-1040)<br />

23. Nitrofurantoina:<br />

a) se indica in infectii urinare acute si cronice<br />

b) poate produce reactii alergice<br />

40

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