07-Hjaertat-II Flashcards

1
Q

(A02CREN:07-H) (03)
Längd avgör tension?

A

(OPTIMAL:MAXIMAL)
(SLIDING FILAMENT)
(AKTIN ÖVER MYOSIN)

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2
Q

(A02CREN:07-H) (04)
Starlings hjärtlag?

A

(ÖKAR PRELOAD)
(ÖKAR KONTRAKTION)
(ÖKAR EDD) (ÖKAR EDV)

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3
Q

(A02CREN:07-H) (06)
Tryckvolyms-loop?

A

(ESV:MITRALIS ÖPPNAR)
(EDV:MITRALIS STÄNGER)
(SYSTOLE:AORTAKLAFFEN)

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4
Q

(A02CREN:07-H) (07)
PV-loop vid arbete?

A

+(KONTRAKTION)
(MED TRYCKÖKNING)
(LÄGRE ESV:HÖGRE SV)

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5
Q

(A02CREN:07-H) (08)
PV-loop? Kontraktilitet?

A

+(KONTRAKTION)
(MED TRYCKÖKNING)
(LÄGRE ESV:HÖGRE SV)

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6
Q

(A02CREN:07-H) (09)
PV-loop? Preload?

A

+(KONTRAKTION)
(UTAN TRYCKÖKNING)
(HÖGRE EDV:HÖGRE SV)

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7
Q

(A02CREN:07-H) (10)
PV-loop? Afterload?

A

+(KONTRAKTION)
(MED TRYCKÖKNING)
(HÖGRE ESV:LÄGRE SV)

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8
Q

(A02CREN:07-H) (11)
Perikardiet förhindrar?

A

(EXPANSION)
(STABILISERAR)
(MINSKAR FRIKTION)

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9
Q

(A02CREN:07-H) (12)
Minutvolymen ökar?

A

(HR:50-200/min) (4ggr)
(SV:100-150ml) (1,5ggr)
(CO:5-30L/min) (6ggr)

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10
Q

(A02CREN:07-H) (13)
Blodflödet omfördelas?

A

(HJÄ:15-4%) (HJÄ:5-5%)
(MAG:22-4%) (NJU:22-3%)
(MUS:18-82%) (ETC:18-2%)

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11
Q

(A02CREN:07-H) (14)
Autonom reglering?

A

(ANS) (SNS) (PSNS)
(BETA-BLOCKER:-SNS)
(ATROPIN:-ACh:-PSNS)

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12
Q

(A02CREN:07-H) (15)
Förmaksreceptorer?

A

(A:STRETCH) (B:BAROREC)
(OM REAKTION:CNS/BNP)
(BNP GER ÖKAD DIURES)

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13
Q

(A02CREN:07-H) (16)
Bilddiagnostik?

A

(TTE/TEE) (KORTAX)
(LÄNGDAX) (FYRVÄGG)
(SIMPSON) (CT) (MRT)

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14
Q

(A02CREN:07-H) ()
Ejektionsfraktion?

A

(EF=SV/EDV)
(SLAGVOLYM)
(END DIA VOL)

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15
Q

(A02CREN:07-H) (29)
Flödeskomponenter?

A

(DIRECT) (RETAINED)
(DELAYED EJECTION)
(RESIDUAL VOLUME)

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16
Q

(A02CREN:07-H) (31)
Frisk EDV fördelning?

A

(36+-5%) (16+-4%)
(DELAYED:16+-3%)
(RESIDUAL:32+-4%)

17
Q

(A02CREN:07-H) (31)
EDV fördelning svikt?

A

(18+-4%) (22+-3%)
(DELAYED:23+-5%)
(RESIDUAL:37+-6%)

18
Q

(A02CREN:07-H) (33)
Pumpeffektivitet?

A

(BEVARAD)
(RÖRELSENERGI)
(VÄNSTERKAMMARE)

19
Q

(A02CREN:07-H) (35)
Turbulens?

A

(FLUKTURERANDE)
(FLÖDESHASTIGHET)
(KAN VARA SKADLIGT)

20
Q

(A02CREN:07-H) (36)
Turbulent flöde?

A

(LÄCKAGE)
(FÖRTRÄNGNING)
(BIFURKATIONER)