Hiper e hipocalcemia Flashcards

1
Q

Signos patognomónicos de hipocalcemia

A

-Chevostek
-Truoseau

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

Principal causa de hipercalcemia

A

Hiperparatiroidismo primario

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

Síntomas que caracterizan al hiperparatiroidismo primario

A

-cálculos renales
-Poliuria
-Desmineralización ósea
-Estreñimiento y debilidad muscular
-Depresión y confusión

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

Signos radiológicos asociados a hiperparatiroidismo primario

A

-Reabsorción subperióstica
-Fx vertebrales
-Nefrocalcinosis
-Quistes óseos
-Cráneo en sal y pimienta

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

Principal causa de hiperparatiroidismo primario

A

Adenoma paratiroideo 80%

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

Datos clínicos característicos de hiperparatiroidismo primario

A

-Hipercalcemia
-Hipofosfatemia
-Hipercalciuria
-PTH alta

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

Tx para mujeres postmenopaúsicas

A

-Estrógenos conjugados 1.25 mg
-Etinilestradiol 30-50 mcg

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

Contracciones musculares al percutir el nervio facial

A

Signos de Chvostek

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

Espasmo del carpo al insuflar al manguito del baumanómetro sobre el brazo a ~200 mmHg

A

Signo de Trousseau

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

Manifestaciones de hipocalcemia

A

-Tetania
-Predisposición a convulsiones
-Alargamiento del QT
-Hiperreflexia
-Papiledema

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

Manifestaciones de la tetania

A

-Parestesias
-Espasmos -> pulgar, patita y mano de comadrón
-A veces laringoespasmo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Enfermedad que se caracteriza por hipocalcemia, obesidad, cara redonda y braquidactilia (dedos cortos)

A

Pseudihipoparatiroidismo por osteodistrofia hereditaria de Albright

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Tratamiento para déficit de vitamina D

A

Ergocalciferol 50,000 UI/sem/6-8 sem + 800-2,000 UI/d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Tratamiento tetania crónica

A

Calcio 1.5-2 g/d

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