Troubles endocrinologiques Flashcards

1
Q

Acidose métabolique

A

Accumulation d’acides qui va dépasser le potentiel tampon de l’organisme
Hyperventilation (kussmaul)
Nausées, vomissements
Dlrs abdo

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2
Q

Alcalose métabolique

A

Augmentation des bicarbonates

Perte volémique: vomissements, diurétiques

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3
Q

Acidose respiratoire

A

Trouble acido-basique le + commun en pré-hosp
Hypoventation= rétention CO2 Baisse du pH
Asthénie, gênes resp
ETCO2 !!

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4
Q

Alcalose respiratoire

A

Augmentation ventilation minute

Diminution de la PaCO2 + augmentation pH

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5
Q

Équilibre acido-basique

A

Reins+poumons
7.35-7.45 pH
<7.35 ACIDOSE
>7.45 ALCALOSE

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6
Q

Cushing

Hypercorticisme

A
Cortisol augmente 
HyperHGT
HTA
Pilosité ++
Faciès lunaire 
Graisse cou+dos
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7
Q

Hyperthyroïdie

Basedow

A
Augmentation métabolisme (T3-T3)
A: Agitation, état confusionnel 
B: FR ++ compensatrice (extraire le CO2)
C: FC ++ HTA, T°, sudations, palpitation 
D: anxiété 
E: exophtalmie, femme, âge moyen 

PEC: refroidir + O2
Pas d’amiodarone

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8
Q

Hypothyroïdie

Hashimoto

A

Diminution T3-T4-TSH
Ralentissement du métabolisme
Coma myxoedemateux: hypothermie/tuporeux+ dépression resp.
Diminution fonctions organes + diminution réponse au stres &raquo_space; sepsis

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9
Q

Hypothyroïdie
Hashimoto

PEC

A

Troubles de la conscience
HypoTA, macroglossie
Bradycardie
Ralentissement status mental

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10
Q

Hypothyroïdie
Hashimoto

Cause

A

Manque de iode
Auto-immunes
Radiothérapie
Tumeur hypophyse

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11
Q

Hypoparathyroïdie

A
Hypocalcémie 
A: bronchospasme + stridor 
B: spasme bronchique + sibilances 
C: HypoTA, QT long, TDR 
D: convulsions 
E: trousseau, chvostek 

BZD> convulsions
ECG> TDR

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12
Q

Signe trousseau

Hypocalcémie

A

Contraction spastique des fléchisseurs de la main

«Mains d’accoucheurs»

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13
Q

Signe de Chvostek

Hypocalcémie

A

Contraction de la joue et lèvre sup.

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14
Q

Maladie d’Addison

A
Insuffisance surénaliennes
1. Primaire : surrénales 
2. Secondaire : hypophyse 
3. Tertiaire : hypothalamus
Peau bronzée
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