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WorksheetsHemodynamics (Respiratory Care-Mike)
Total questions: 61
Worksheet time: 1hrs 1mins
What is normal PCWP?
(a)
What is normal Mean PAP?
(a)
What is normal PAP?
(a)
What is normal CVP?
(a)
What is normal BP?
(a)
What is normal MAP?
(a)
What is normal QT (Cardiac Output) ?
(a)
PAP refers to the?
Left Heart
Right Heart
Lungs
None of the above
What kind of condition does this patient have based on the values given?
CVP: 4 mmHg
PAP: 27/13 mmHg
PCWP: 17 mmHg
QT: 6 L/min
Right Heart Failure
Left Heart Failure
Pneumothorax
MI
What kind of condition does this patient have based on the values given?
CVP: 9 mmHg
PAP: 40/27 mmHg
PCWP: 8 mmHg
QT: 5 L/min
Left Heart Failure
Right Heart Failure
Severe Lung Disease
CHF
What is the normal value for SVR?
80-250 Dyne sec/cm-5
600-1000 Dyne sec/cm-5
900-1500 Dyne sec/cm-5
90-150 Dyne sec/cm-5
What is normal CI (Cardiac Index) ?
(a)
Which of the following are Negative Inotropic Drugs that decrease contractility, SV,SVI, QT, and CI?
Inderal
Atenolol
Lopressor
Isoproternol
Which of the following are Positive Inotropic Drugs that Increase contractility, SV,SVI, QT, and CI?
Metoprolol
Tenormin
Digoxin
Inocor
What is normal RSVWI?
(a)
What is normal LSVWI?
(a)
Calculate MAP
BP: 134/90
(a)
Is this MAP within normal range 104.7 mmHg?
Yes
No
Calculate QT.
HR: 67
SV: 107
(a)
Calculate CI. (Cardiac Index)
QT: 6.3 L/min
BSA: 1.9 m2
(a)
What is normal Pulse Pressure?
(a)
Calculate PP. Is it within normal range?
BP: 156/98
58 mmHg , Yes
58 mmHg , No
38 mmHg , Yes
38 mmHg , No
Calculate SVI. (Stroke Volume Index)
QT: 6 L/min
HR: 97 bpm
BSA: 9.1 m2
(a)
What is normal stroke volume?
(a)
What is normal SVI?
(a)
If a patient is Hypervolemic, DBP is going to?
Decrease
Increase
Stay the same
Which of the following are Invasive Hemodynamic monitoring?
A-Line
Capillary Refill
Swan-Ganz
CVP Catheter
Blood Pressure
If you have a COPD with hypertension, what will increase?
Preload
Afterload
Contractility
Which Definition matches 'pressure that stretches ventricular walls at onset of ventricular contraction'?
Preload
Contractility
Afterload
Which of the following are true regarding Hemodynamic principals?
Liquids are compressible
Pressures at any given point are transmitted equally
Liquid in a closed system can be measured at any point
Pascals Principal
Hypotension and Hypertension are indications of hemodynamics (T or F)
True
False
Which provide accurate & timely data for correct diagnosis of cardiopulmonary problems?
HR
BP
CVP
None of the above
The distal Lumen.......
Measures CVP
Measures PAP
Used to inject Meds
Aspirate mixed venous samples
Used for continuous SvO2 monitoring
What is the maximum inflation volume balloon?
1.0 cc
1.5 cc
1.8 cc
2.5 cc
What does the Thermistor do?
Measures CVP
Measures core temperature
Injection of Meds
SvO2 monitoring
Where Thermodilution injected?
Left Atrium
Right Atrium
Left Ventricle
Right Ventricle
If there is a small area under the Thermodilution curve then this means...
Low Cardiac Output
High Cardiac Output
Blood flows faster
Blood flows slowly
Name one PAC indication.
(a)
What causes PAP to Increase?
Afterload of RV
Pulmonary vasculature relaxes or dilates
Pulmonary Blood Flow
Pulmonary Vasculature Resistance Increases
PPV would be a form of......
Constriction
Obstruction
Compression
Another name for PAOP & PAWP is...
CVP
PAP
PP
PCWP
PAP diastolic can be used to estimate...
(a)
Normal PCWP and Increased PAP is...
Cardiac - CHF
Non Cardiac - Lung Issue
RHF and Cor Pulmonale can cause PCWP to...
Increase
Decrease
Stay the same
LHF, Pulmonary Edema, and Mitral valve stenosis cause PCWP to...
Increase
Decrease
Stay the same
What is the common A-Line site for a neonate?
(a)
What is the closure of the aortic valve called?
(a)
What is the minimum MAP needed to maintain adequate tissue perfusion?
70 mmHg
40 mmHg
60 mmHg
50 mmHg
Absolute Hypovolemia relates to...
Shock
Vasodialation
Blood Loss
Dehydration
Vasopressors would Increase Arterial Pressure?
True
False
Ischemia, Hemorrhage, and Infection are not pulmonary artery catheter complications.
True
False
Liver Failure & Leukemia would relate to what kind of shock?
Hypovolemic Shock
Cardiogenic Shock
Septic Shock
Neurogenic Shock
Anaphylactic Shock
An allergic reaction to an antigen would relate to what kind of shock?
Hypovolemic Shock
Cardiogenic Shock
Septic Shock
Neurogenic Shock
Anaphylactic Shock
Vasodilation, Hypoperfusion, and narcotics use would relate to what kind of shock?
Hypovolemic Shock
Cardiogenic Shock
Septic Shock
Neurogenic Shock
Anaphylactic Shock
Which is the greatest hazard regarding CVP?
Infection
Bleeding
Pneumothorax
CVP Transducer is placed at the level of the...
(a)
Tachycardia and an Increase of blood vessel compliance (shock) will cause..
Increased PP, Decreased SV
Decreased PP, Increased SV
Decreased PP, Decreased SV
Increased PP, Increased SV
Find the VO2. What is normal VO2?
QT: 4 L/min
CaO2: 13 vol%
CvO2: 7 vol%
240 mL O2/min , 250 mL O2/min
240 mL O2/min , 240 mL O2/min
800 mL O2/min , 250 mL O2/min
800 mL O2/min , 240 mL O2/min
Calculate the QT: (Do Not Round)
VO2: 235 mL O2/min
Hb: 16 gm/dl
PaO2: 93 mmHg
SaO2: 84%
SvO2: 74%
PvO2: 39 mmHg
13.8 L/min
10.2 L/min
11.3 L/min
12.0 L/min
Calculate the QT: (Do Not Round)
BSA: 9.1 m2
Hb: 16 gm/dl
PaO2: 93 mmHg
SaO2: 84%
SvO2: 74%
PvO2: 39 mmHg
5.135 L/min
5.136 L/min
5.130 L/min
5.243 L/min
When should CVP be measured?
(a)
