Transoesophageal Echocardiography study guide and practice mcqs phần 4 pot
Transoesophageal Echocardiography study guide and practice mcqs phần 4 pot
... cavitation
bubbles expand and burst → highly localized violent effects
mechanical index = quantification of cavitation effects
Electrical hazards
Uncommon
34 Transoesophageal Echocardiography
Velocity ... ischaemia
bradycardia
arrhythmias
bacteraemia
(3) equipment damage
40 Transoesophageal Echocardiography
D. 14. 5 mm/µs
E. 1. 54 cm/µs
2. Audible sound has a frequency of
A 2–20...
Transoesophageal Echocardiography study guide and practice mcqs phần 2 pot
... average (TA), i.e. average of ‘on’ and ‘off’
For CW: TP = TA
(3) Pulse – U/S beam has average I for duration of pulse (‘on’)
= pulse average (PA)
6 Transoesophageal Echocardiography
PRP
PD ‘off ’
Fig. ... ↑‘off’ time)
↑image depth
DF = 100% = continuous wave (CW) U/S
DF = 0% = machine off
4 Transoesophageal Echocardiography
A
Amplitude
Peak-to-peak amplitude
Fig. 1.2
Amplitude...
Transoesophageal Echocardiography study guide and practice mcqs phần 6 potx
... Transoesophageal Echocardiography
4. The left ventricular walls seen from the standard two chamber view
(at 90
◦
)are
A inferior and lateral
B anterior and lateral
C posterior and anteroseptal
D inferior and ... following three coronary cusps
A left, right and anterior
B left, right and posterior
C anterior, posterior and non-
D superior, inferior and non-
E left, right...
Transoesophageal Echocardiography study guide and practice mcqs phần 8 potx
... cm
Moderate 3 4. 5 cm
Severe > ;4. 5 cm
(2) Jet area
Trivial <2cm
2
Mild 2 4 cm
2
Moderate 4 10 cm
2
Severe > 10 cm
2
(3) Jet length/RA length
Mild <33%
Moderate 33–66%
Severe >66%
(4) Jetarea/RA ... valve
Fallot’s tetralogy
108 Transoesophageal Echocardiography
Table 6.5 Assessment of pulmonary insufficiency
by regurgitant fraction (RF)
RF (%)
Mild < ;40
Moderate 40...
Transoesophageal Echocardiography study guide and practice mcqs phần 1 docx
... Transoesophageal
Echocardiography
Study Guide and Practice Questions
Dr Andrew Roscoe, F.R.C.A
Consultant in Cardiothoracic Anaesthesia
Wythenshawe Hospital, Manchester, UK
Transoesophageal Echocardiography
Transoesophageal ... 13
Imaging 22
Doppler 29
Artefacts 35
2 Guidelines and safety 44
Indications 44
Safety 46
3 Normal anatomy and physiology 50
Chambers 50
Va...
Transoesophageal Echocardiography study guide and practice mcqs phần 3 ppsx
... energy
Reception:acoustic → electrical energy
24 Transoesophageal Echocardiography
100 lines/frame = 100 pulses/frame → 1 picture
Nottrue for multiple focus beam systems and colour imaging because
multiple ... along pathway
signal is returning from
26 Transoesophageal Echocardiography
High temporal resolution = 1000×/second
Ideal for imaging localized areas of heart and analysin...
Transoesophageal Echocardiography study guide and practice mcqs phần 5 ppt
... persistent left SVC
66 Transoesophageal Echocardiography
ECG
PWD S2
S1
D
A
Fig. 3.20
Pulmonary veins
Four veins: 2 right–upper and lower (RUPV and RLPV)
2 left–upper and lower (LUPV and LLPV)
2% ... 3.2 4. 7
Mid (cm) 3.1 4. 2
Basal Length (cm) 6.1 7.8
Area (cm
2
)
17
33
Mid
Length
(a)
Normal anatomy and physiology
61
Rapid
acceleration
Slower
deceleration
Vel...
Transoesophageal Echocardiography study guide and practice mcqs phần 7 pdf
... size and systolic function
Restriction to RV and LV filling
Echo-dense RV and LV walls
Amyloidosis
Deposition of abnormal proteins between myocardial fibres, in
PMs, in conductive tissue and in ... pericardium
Increased RV and LV wall thickness
‘Speckled’/granular appearance
RV/LV size and systolic function normal
Biatrial dilatation
Diffuse valvular thickening (MV and TV)
Small/m...
Transoesophageal Echocardiography study guide and practice mcqs phần 9 pdf
... atrium and the
superior vena cava
E a thebesian valve may inhibit retrograde coronary sinus cannulation
4. Regarding cardiac vegetations
A transthoracic echocardiography is more sensitive than
transoesophageal ... pressure
→ This fall transmitted to IPP
→ Expansion of RA and RV into pericardial space
→↑Venous return to right side
1 24 Transoesophageal Echocardiography
TOEassessm...
Transoesophageal Echocardiography study guide and practice mcqs phần 10 pptx
... C
13. B
14. B
15. A
16. D
146 Transoesophageal Echocardiography
Chapter 9
1. A
2. A
3. E
4. B
5. D
6. B
7. C
8. E
Chapter 10
1. D
2. A
3. C
4. D
5. B
6. A
7. C
8. B
MCQ answers
145
Chapter 4
1. D
2. ... reversal 1 04, 105
transposition of the great arteries
125
aortic arch 64
aneurysm 136
disease 136
aortic incompetence 77, 105
equations 141
aortic insufficiency 103–5
aetiology 1...
Từ khóa:
- advanced english grammar a self study reference and practice book pdf
- study tips and practice tests
- nhập môn logic học phần 4 potx
- giáo trình hình họa học phần 4 pot
- lord of the flies study guide questions and answers pdf
- windows server 2003 environment management and maintenance study guide
- chapter 11 configuring and testing your network study guide
- linux professional institute certification study guide exams 101 and 102