Test

Question 1

Pvr

Answer 1

50-250

Question 2

SVR

Answer 2

900-1400

Question 3

Cardiac index

Answer 3

2.5-4

Question 4

Stroke volume index

Answer 4

30-60

Question 5

Cvp

Answer 5

2-6

Question 6

Pawp

Answer 6

6-12

Question 7

Cardiac output =

Answer 7

Hr x stroke volume

Question 8

What affects HR?

Answer 8

1. Sympathetic ( speeds HR UP) SNS
2. parasympathetic nervous system ( slows it down) PNS

Question 9

Three factors of affect stroke volume

Answer 9

1.) preload
2.) after load
3.) contractility.

Question 10

• [ ] Normal body surface area is

Answer 10

1.8-2

Question 11

blood flow rate per minute

Answer 11

5-10

Question 12

Mix venous is

Answer 12

Swan

Question 13

Central venous is

Answer 13

The triple lumen

Question 14

When do u read peep

Answer 14

On expiration

Question 15

Where do u read peep

Answer 15

On ventilator
Valley

Question 16

What 4 things can increase Cardiac output?

Answer 16

Sympathetic nervous system activation and catecholamines include dopamine, epinephrine (adrenaline), and norepinephrine (noradrenaline).

Early infection cause you got massive Vaso dilation. Easy able to eject blood in sep
Hyper thyroidism
Anemia

Question 17

What can decrease cardio output

Answer 17

Preload- dehydration or overload

After load - is clamped down

Contractility - if the HR is slow speed him up atropine or pacemaker
If to fast speed him up with adenosine

Question 18

Mix Venous gas is

Answer 18

60-80

Question 19

Mix venous gas

Answer 19

To much oxygen
60-80
Swan

Question 20

What caused increase after load

Answer 20

Vasoconstrictors

Question 21

2mg Glucagon reverses

Answer 21

Beta blockers

Question 22

Drugs that affect Alpha receptors

Answer 22

1.) )Norepinephrine -+4, beta 1= +2 (0.5-20mcg/min)
2.) Epinephrine+4 (1-20mcg/min)
3.)).)Dopamine ((1-20mcg/kg/min)
4.) dobutamine (1-20 maybe I do/kg/min)
5.) phyenylephine +4 (20-200mcg/min) beta 1=4, beta 2=1
vasopressin (0.01 units /min)

Question 23

Factors that affect cardiac output:

Answer 23

Heart rate and certain arrhythmias

Question 24

Cardiac Index is

Answer 24

2.5-4 liters

Question 25

Cardiac Index tell you what

Answer 25

- Tells you the adequacy of the cardio output

Question 26

cardiac index formula is

Answer 26

cardio output then divide by the body surface area which 2

Question 27

- [ ] Normal body surface area is

Answer 27

Normal body surface area is 1.8-2

Question 28

Strike volume index

Answer 28

30-60ml/beats

Question 29

Preload of the right ventricle Normal cvp or right atria pressure is

Answer 29

2-6

Question 30

Preload of the left ventricle pawp is

Answer 30

6-12

Question 31

Pawp means ? And is also know by what

Answer 31

Pulmonary artery wedge pressure (PAWP), Pulmonary capillary wedge pressure (PCWP): Pulmonary artery opening pressure (PAOP)

Question 32

How do u adjust cvp

Answer 32

Low cvp give some volume High cvp take some off lasix , dialysis

Question 33

What is the blood flow rate per minute

Answer 33

5-10

Question 34

systemic vascular resistance is

Answer 34

900 -1400

Question 35

PVR is

Answer 35

50-250

Question 36

After loads affects

Answer 36

PVR &SVR

Question 37

Why use a pulmonary artery catheter?

Answer 37

Measure hemodynamic parameters Obtain blood samples Provide assess to central circulation

Question 38

When do u read pawp

Answer 38

Read the PAWP at the end of expiration.

Question 39

* P-R interval = l

Answer 39

* P-R interval = 0.12 - 0.20 sec (3 - 5 small squares)

Question 40

* QRS width =

Answer 40

* QRS width = 0.08 - 0.12 sec (2 - 3 small squares)

Question 41

* Q-T interval

Answer 41

* Q-T interval 0.35 - 0.43 sec

Question 42

- When the qt interval widens out you may get

Answer 42

- [ ] When the qt interval widens out you may get torsades

Question 43

Your treat torsade with ?

Answer 43

Mg

Question 44

What can widen a qt intervals

Answer 44

Haldol and zofran

Question 45

* U wave is suspected to be caused by?

Answer 45

repolarization purkinje fibers and low potassium

Question 46

Treatment fot  puless VT

Answer 46

CPR Defih CPR Defib Epi 1mg I’ve push Defib Amiodarone 300mg or lidocaine.1mg/kg Defib EPI 1mg Defib Amiodarone 150mg

Question 47

Cranial nerves in order Oh Oh Oh To Touch And Feel a girls vagina ah heaven

Answer 47

• I: Olfactory =smell • II: Optic:=vision • III: Oculomotor= (pupil constrict, medial and superior movement of eve? • IV: Trochlear= (inferior eye movement) • V: Trigeminal-= Sensory (sensation on scalp, face and eye) Motor (Temporal and masseter muscle) • VI: Abducens, motor (lateral eye movement • VII: Facial= Sensory (taste on anterior 2/3 of tongue); Motor (facial muscles of expression, eyelid closure) • VIII: Acustic= (hearing, equilibrium) • IX: Glossopharyngeal “taste and swallowing • X: Vagus= parasympathetic and rare • XI: Spinal Accessory= shoulder shrugs • XII: Hypoglossal-tongue movement

Question 48

CPP IS

Answer 48

50-70

Question 49

Normal iCPl pressure is less than

Answer 49

15

Question 50

Treatment for DI

Answer 50

Vasopressin

Question 51

Treatment for siaDH

Answer 51

Diuretic

Question 52

Cerebral Salt Wasting Syndrome

Answer 52

Hypertonic saline, Fludrocortisone

Question 53

Brain consussion

Answer 53

Non bleed

Question 54

Brain contusion

Answer 54

Bleeding

Question 55

Mannitol is a

Answer 55

Sugar

Question 56

How do you reduce acutely raised intracranial pressure,

Answer 56

Mannitol

Question 57

Meningeal irritation • Kernig's sign Brudzinski's sign

Answer 57

Meningeal irritation • Kernig's sign Brudzinski's sign

Question 58

CPP-is

Answer 58

map -icp