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PROPUNERI LICENłĂ 2010 - Babes - Universitatea de Medicina si ...

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a). salbutamolul<br />

b). ipratropium<br />

c). fenoterolul<br />

d). orciprenalina<br />

e). ketotifenul<br />

Raspuns : b, e – pag. 325<br />

7. Bromura <strong>de</strong> ipratropium se caracterizeaza prin :<br />

a). este un compus cuaternar <strong>de</strong> amoniu<br />

b). este un beta 2 <strong>si</strong>mpaticomimetic<br />

c). nu traverseaza bariera hematoencefalica<br />

d). se elimina hepatic <strong>si</strong> renal<br />

97<br />

e). se administreaza per os<br />

Raspuns : a, c, d – pag. 336<br />

8. Printre efectele adverse ale bromurii <strong>de</strong> ipratropium nu se numara :<br />

a). uscaciunea gurii<br />

b). hipersalivatie<br />

c). retentie urinara<br />

d). tahicardie<br />

e). bradicardie<br />

Raspuns : b, e – pag. 336<br />

9. Mecanismul <strong>de</strong> actiune al bronhodilatatoarelor musculotrope este :<br />

a). blocarea receptorilor beta2 adrenergici<br />

b). blocarea receptorilor beta1 adrenergici<br />

c). inhibarea fosfodiesterazei <strong>si</strong> cresterea concentratiei AMPc<br />

d). antagonist al a<strong>de</strong>nozinei<br />

e). stimularea fosfodiesterazei <strong>si</strong> sca<strong>de</strong>rea AMPc<br />

Raspuns : c, d – pag. 338<br />

10. Teofilina<br />

a). este un alkaloid xantinic<br />

b). in forma microcristalina anhidra are hidrosolubilitate crescuta<br />

c). este un bronhodilatator beta 2 adrenergic<br />

d). are un efect iritant tisular<br />

e). are T ½ la adult scurt <strong>de</strong> 2 – 3 ore<br />

Raspuns : a, b, d – pag. 339<br />

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