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

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Raspuns : a, b,c, d, – pag. 417, 421, 423<br />

6. Care dintre afirmatiile <strong>de</strong> mai jos <strong>de</strong>spre nitrati este falsa :<br />

a). scad consumul <strong>de</strong> oxigen la nivelul inimii<br />

b). pot provoca hiperten<strong>si</strong>une intracraniana<br />

c). pot provoca hiperten<strong>si</strong>une arteriala<br />

d). relaxeaza musculature cailor biliare<br />

e). pot produce methemoglobinemie<br />

Raspuns : c – pag. 417<br />

7. Formele <strong>de</strong> prezentare ale <strong>de</strong>rivatilor nitrati sunt :<br />

a). nitro<strong>de</strong>rm TTS 25/50 mg<br />

b). capsule retard<br />

c). gel trans<strong>de</strong>rmic<br />

d). aerosoli<br />

e). comprimat retard<br />

Raspuns : a, b, d, e – pag. 419<br />

8. In practica medicala nitratii se pot asocia cu beta blocantele <strong>de</strong>oarece :<br />

a). potenteaza efectul antianginos<br />

b). beta blocantele combat bradicardia reflexa<br />

c). nitratii reduc <strong>de</strong>primare cardiaca produsa <strong>de</strong> beta blocante<br />

d). scad riscul <strong>de</strong> hipoten<strong>si</strong>une ortostatica<br />

e). se pot reduce dozele <strong>si</strong> implicit riscul efectelor adverse<br />

Raspuns : a, c, e – pag. 418<br />

9. Nitroglicerina :<br />

a). este inactivata la primul pasaj hepatic<br />

b). se prezinta ca <strong>si</strong> comprimat <strong>de</strong> 0,5 mg <strong>de</strong> uz sublingual<br />

c). se administreaza in perfuzie cu ajutorul perfuzoarelor <strong>de</strong> PVC<br />

d). sub forma <strong>de</strong> plasturi are durata <strong>de</strong> actiune <strong>de</strong> 72 ore<br />

e). are o latenta dupa administrarea sublinguala <strong>de</strong> 10 – 15 min<br />

Raspuns : a, b – pag. 418, 419<br />

10. Care dintre afirmatiile <strong>de</strong> mai jos sunt a<strong>de</strong>varate :<br />

a). <strong>de</strong>rivatii nitrati sunt hidrosolubili<br />

b). oxidul <strong>de</strong> azot este un metabolit activ al nitratilor<br />

c). toleranta <strong>de</strong> tip tahifilaxie la nitrati se datoreaza epuizarii<br />

gruparilor tiol<br />

d). metabolitii activi ai mol<strong>si</strong>dominei sunt tiol - <strong>de</strong>pen<strong>de</strong>nti<br />

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