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V - KCU - CP (T1) - OMS1 > Practice Problem Info > Flashcards

Practice Problem Info Flashcards

1
Q

Transposition of the great vessels is associated with what

A

Diabetes

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2
Q

ToF is associated with what

A

DiGeorge Syndrome

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3
Q

Aortic coarctation is associated with what

A

Turner syndrome

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4
Q

Define polyhydramnios and what is it associated with

A

Increased amniotic fluid associated with TEF

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5
Q

An ASD near the SVC is caused by a problem where

A

The sinus venosus

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6
Q

A patent PDA will cause what

A

Enlarged pulmonary arteries snd RV hypertophy

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7
Q

What fails with a diaphragmatic hernia

A

PLEUROPERITONEAL FOLD

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8
Q

Site of auscultation of AV, PV, TV, MV

A

AV - R 2 ICS near sternum
PV - L 2 ICS near sternum
TV - 5 ICS near sternum
MV - 5 ICS mid axillary line

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9
Q

What levels does the trachea span

A

C6 - T4

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10
Q

What is the route of lymph from the lungs to the trachea

A

PLN - BPLN - TBLN - Trachea

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11
Q

Where is the pulmonary LN located

A

Bifrication of larger bronchi

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12
Q

Where are the BPLN located

A

Hilum

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13
Q

Where are TBLN located

A

Bifricated trachea

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14
Q

Where are the tracheal LN located

A

Lateral surfaces of the trachea

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15
Q

Where is the apex of the heart located

A

5 ICS

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16
Q

What contains the nerve cell bodies for general somatic afferent and general visceral N.’s

A

Dorsal root ganglion

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17
Q

What T level corresponds to upper limbs and thoracic organs

A

T1 - 4

18
Q

The ventral rami carry nerve fibers for what

A

Anterior skin

19
Q

An injury to the ant. Thorax will injur what first

A

The RV

20
Q

Which chamber usually compresses first with cardiac tamponade

A

RA

21
Q

what does CO2 bind with in the Hb

A

The amine group

22
Q

Define the haldane shift

A

The presence of O2 on the heme reduces the affinity of the Hb chain for the CO2

23
Q

What three forces move water into the capillary

A

Hydrostatic pressure of capillary
Hydrostatic pressure of tissue
Oncotic pressure of tissue

24
Q

At what level is the accessory hemiazygos and hemiazygos

A

Hemi - T9 descending

Accessory - T8 ascending

25
Q

The DRG receives sensory info from what

A

Glossopharyngeal and vagus N.

26
Q

What are the progenitor cells of the heart

A

Endothelial cells

27
Q

A Tet of FALLOT IS CHARACTERIZED BY WHAT

A

VSD, overiding Ao, and RVH

28
Q

What is the equation to calculate Alv. O2

A

PAO2 = [(760 - 47) x 0.21] - O2 Consumed

The O2 consumed is determined by RQ and Co2 Produced in the equation :

RQ = (CO2 Produced [PaCO2]/(O2 Consumed) - rearrange to find O2 consumed

29
Q

What is the A - a gradient and the equation

A

The amount of Oxygen lost from alv. To pul. arteries

A high number is very bad - lots of O2 stored in alv. And not reaching lungs

Equation: PAO2 - PaO2

30
Q

What is the expansion of the lactiferous duct called

A

Lactiferous sinus

31
Q

Both Vagus N’s pass where

A

Posterior to the root of the lung in the posterior mediastinum

32
Q

AV stenosis is associated with what condition

A

LVH

33
Q

Bronchial cartilage is from what

A

Splanchnic Mesoderm

34
Q

Bronchial epithelium is from what

A

Endoderm

35
Q

The parietal pleura is innervated by what N.

A

Intercostal N.

36
Q

What important structures occur at the sternal angle

A

Bifurcation of trachea
Beg and end of AoA
Beg. Of descending Ao.

37
Q

A blockage of the circumflex A. Will lead to what

A

Mitral valve insufficiency

38
Q

The apex of the heart has what type of PaO2 compared to the base

A

Increased

39
Q

Decreased blood flow to Alv means what will happen to PAO2

A

It will equalize to inspired air

40
Q

What is the most important control for normal quiet respiration

A

pH in central chemoreceptors

V - KCU - CP (T1) - OMS1 (23 decks)

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