Diagram challenge

Question 1

B:G solubility graph (volatile wash-in)

Answer 1

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Question 2

Lung volumes

Answer 2

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Question 3

West zones

Answer 3

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Question 4

Oxygen cascade

Answer 4

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Question 5

Oxyhaemoglobin dissociation curve

Answer 5

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Question 6

Iso-shunt graph

Answer 6

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Question 7

Fowler method for dead space

Answer 7

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Question 8

Valsalva manouvre

Answer 8

Autonomic dysfunction

CCF

Question 9

Action potentials: cardiac myocyte, pacemaker cell, nerve cell

Answer 9

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Question 10

Compliance curves

Answer 10

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Question 11

Cardiac cycle

Answer 11

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Question 12

Starling’s law

Answer 12

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Question 13

Juxtaglomerular apparatus

Answer 13

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Question 14

Nephron/loop of Henle

Answer 14

With sites of action of diuretics

Question 15

Starling forces

Answer 15

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Question 16

Total body water distribution

Answer 16

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Question 17

Spinal cord transverse section

Answer 17

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Question 18

Pain pathway

Answer 18

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Question 19

Gate theory

Answer 19

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Question 20

O:G vs. MAC (Meyer Overton)

Answer 20

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Question 21

Cerebral blood flow (MAP, gases and Monro-Kellie hypothesis)

Answer 21

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Question 22

Pulse oximetry

Answer 22

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Question 23

Capnograph traces

Answer 23

Lower airway obstruction
Ventilator dyssynchrony/relaxant wearing off
Cardiac oscillations 
Oesophageal intubation
Loss of cardiac output 
Rebreathing 
Hyperventilation
Hypoventilation 
Leak

Question 24

Temperature loss under GA

Answer 24

Neuraxial
GA
Combined

Question 25

Mapleson systems

Answer 25

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Question 26

Gas law graphs

Answer 26

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Question 27

Circle system

Answer 27

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Question 28

TEG

Answer 28

DIC stage 1 DIC stage 2 / anticoagulants / haemophilia Antiplatelets / thrombocytopaenia Fibrinolysis/tPA

Question 29

Cervical plexus

Answer 29

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Question 30

Coronary circulation

Answer 30

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Question 31

Cardiac conduction system

Answer 31

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Question 32

Bioavailability graph

Answer 32

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Question 33

Liver histology

Answer 33

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Question 34

First and zero order kinetics

Answer 34

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Question 35

Log dose-response curves

Answer 35

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Question 36

CO2 dissociation curve

Answer 36

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Question 37

Myoglobin dissociation curve

Answer 37

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Question 38

V/Q

Answer 38

Changes under GA and with position

Question 39

Ventilatory response to PaCO2 and PaO2

Answer 39

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Question 40

PVR

Answer 40

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Question 41

NMJ

Answer 41

And how it works

Question 42

Sarcomere

Answer 42

And how it works

Question 43

CVP waveform

Answer 43

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Question 44

Arterial waveform

Answer 44

Upstroke: contractility (slurred upstroke in AS) Dicrotic notch: AV closure; low in low preload AUC up to dicrotic notch): SV Downstroke: SVR Swing: >10mmHg suggests underfilled Pulse pressure: wide in AR, narrow in AS/tamponade/cardiogenic shock/massive PE/tension PTX)

Question 45

ICP waveform

Answer 45

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Question 46

Damping and resonance

Answer 46

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Question 47

Wheatstone bridge

Answer 47

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Question 48

Cylinder gauge pressures

Answer 48

O2 and N2O

Question 49

PAFC trace

Answer 49

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Question 50

Context sensitive half time

Answer 50

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Question 51

Defibrillator circuit

Answer 51

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Question 52

Ventilator mode graphs

Answer 52

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Question 53

Heating curve for water

Answer 53

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Question 54

N2O isotherm

Answer 54

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Question 55

Graph: SVP vs temperature

Answer 55

SVP varies as a function of temperature. If vaporisers were not temperature compensated, vaporiser output will rise as temperature rises, and vice versa.

Question 56

Diathermy waveforms

Answer 56

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Question 57

Cardiac axis diagram

Answer 57

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Question 58

Flow volume loops

Answer 58

Restrictive Obstructive Fixed extrathoracic obstruction NB flow volume loops are better than spirometry as effort/technique independent.

Question 59

Oesophageal Doppler trace

Answer 59

Flow time corrected = preload (normal = 330-360ms) Peak velocity = contractility AUC = stroke distance (can calculate SV)

Question 60

Starvation

Answer 60

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Question 61

Calibration/drift/hysteresis

Answer 61

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Question 62

Isomers flow chart

Answer 62

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Question 63

Brachial plexus

Answer 63

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Question 64

Lumbosacral plexus

Answer 64

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Question 65

Thiopentone/barbituate

Answer 65

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Question 66

Ketamine

Answer 66

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Question 67

Local anaesthetics

Answer 67

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Question 68

Anticholinesterase

Answer 68

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Question 69

Beta lactam ring

Answer 69

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Question 70

Catecholamine

Answer 70

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Question 71

Suxamethonium

Answer 71

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Question 72

Propofol

Answer 72

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Question 73

N2O

Answer 73

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Question 74

Halothane

Answer 74

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Question 75

Isoflurane/enflurane

Answer 75

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Question 76

Sevoflurane

Answer 76

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Question 77

Desflurane

Answer 77

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Question 78

Autonomic nervous system

Answer 78

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Question 79

Calcium homeostasis

Answer 79

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Question 80

Thyroid hormone synthesis

Answer 80

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Question 81

COX pathway

Answer 81

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Question 82

RAAS

Answer 82

Angiotensin II has 5 actions: vasoconstriction, thirst, and release of ADH, ACTH and aldosterone

Question 83

Catecholamine synthesis pathway

Answer 83

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Question 84

Spirogram (volume/time graph)

Answer 84

Normal, obstructive and restrictive

Question 85

Diaphragm

Answer 85

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Question 86

NMDA receptor

Answer 86

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Question 87

Total internal reflection

Answer 87

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Question 88

Antibiotic classes

Answer 88

``` Inhibit cell wall synthesis - beta lactams - glycopeptides Protein 30s: aminoglycosides 50s: macrolides DNA - Fluroquinolones ``` Clavulinic acid = beta lactamase inhibitor

Question 89

Control of respiration

Answer 89

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Question 90

Aerobic and anaerobic metabolism

Answer 90

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Question 91

Vomiting inputs, receptors and drugs

Answer 91

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Question 92

Vaughan Williams classification

Answer 92

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Question 93

Facial nerve

Answer 93

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Question 94

Trigeminal nerve

Answer 94

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Question 95

Fetal circulation

Answer 95

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