Diuréticos Flashcards

1
Q

Diuréticos de asa

A

Furosemida

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Antagonista del receptor de aldosterona

A

Espironolactona

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Mecanismo de acción de furosemida

A

Inhibe al cotransportador Na+, K+ y Cl-

Disminuye resistencia vascular renal

Aumenta flujo renal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Itx de furosemida

A

Tratamiento de edema pulmonar
Hipercalcemia
Deportes??

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Mecanismo de acción de la espironolactona

A

Inhibe síntesis de proteínas que estimulan el intercambio Na/K

Disminuye reabsorción de Na y secreción de K+ y H+

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Mecanismo de acción de la digoxina

A

Inhibición de la bomba Na/K produce menor salida de Na— concentración intracelular– mayor intercambio Na/Ca – ++Ca– mayor contractilidad

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Itx de digoxina

A

Disfunción severa de VI

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Contraindicaciones de la digoxina

A

Px con falla cardíaca diastólica o el corazón derecho

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Via de administración de la digoxina

A

Oral
Latencia corta

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

RAF de la digoxina

A

Taquicardia ventricular
Hipopotasemia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Inhibidor selectivo de la corriente f de canales de nodo SA

A

Ivabridina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly