, CHAPTER LIST
Chapter 1: Historic timeline of obstetric hypotension during spinal anaesthesia for
anaesthesia caesarean delivery
Chapter 2: Physiological changes associated with Chapter 24: Postoperative analgesia after
pregnancy caesarean delivery
Chapter 3: Placenta and utero-placental perfusion Chapter 25: Persistent pain after caesarean
Chapter 4: Fetal and neonatal physiology delivery and vaginal birth
Chapter 5: Maternal, fetal and neonatal Chapter 26: Management of the difficult airway
pharmacokinectics Chapter 27: Postdural puncture headache (PDPH)
Chapter 6: Antenatal and intrapartum fetal Chapter 28: Neurological complications of
evaluation neuraxial blockade in pregnancy
Chapter 7: Fetal medicine, fetal anaesthesia and Chapter 29: Medicolegal issues
fetal surgery Chapter 30: High dependency and intensive care
Chapter 8: Neonatal assessment and therapy Chapter 31: Maternal mortality and morbidity
Chapter 9: Fertility treatment in the modern age: Chapter 32: Problems in early pregnancy
possibilities and anaesthesia Chapter 33: Prematurity, multiple gestation and
Chapter 10: Anaesthesia for non-obstetric surgery abnormal presentation
Chapter 11: Drugs in pregnancy and lactation Chapter 34: Sepsis in obstetrics
Chapter 12: Obstetric management of labour, Chapter 35: Obstetric haemorrhage
delivery and vaginal birth after caesarean delivery Chapter 36: Hypertension in pregnancy
(VBAC) Chapter 37: Thromboembolic disorders in
Chapter 13: Non-pharmacological methods of pain pregnancy
relief and systemic analgesia in labour Chapter 38: Amniotic fluid embolism
Chapter 14: Initiation of neuraxial labour analgesia (anaphylactoid syndrome of pregnancy)
Chapter 15: Maintenance of neuraxial labour Chapter 39: The obese parturient
analgesia Chapter 40: Moderate to complex congenital
Chapter 16: Labour analgesia: choice of local heart disease
anaestethetics Chapter 41: Acquired heart disease in pregnancy
Chapter 17: Adjuvant drugs in neuraxial Chapter 42: Respiratory disease
anaesthesia Chapter 43: Liver disorders
Chapter 18: Alternative neural blocks for labour Chapter 44: Kidney disease
analgesia Chapter 45: Neurological disease
Chapter 19: Prevention and management of Chapter 46: Musculoskeletal disorders
breakthrough pain during neuraxial labour Chapter 47: Endocrine and autommune disorders
analgesia Chapter 48: Obstetric haematology
Chapter 20: Neuraxial anaesthesia for caesarean Chapter 49: Peripartum psychiatric disorders
delivery Chapter 50: Chronic maternal infections
Chapter 21: Intraoperative management of Chapter 51: Substance abuse
inadequate neuraxial anaesthesia Chapter 52: Genetics and obstetric anaesthesia
Chapter 22: General anaesthesia for caesarean Chapter 53: Simulation
delivery Chapter 54: Ultrasound
Chapter 23: The aetiology and management of Chapter 55: International outreach
,Chapter 1: Historic Timeline of Obstetric Anaesthesia
Question 1 [MCQ – Recall]
Which historical figure is most closely associated with the introduction of chloroform for
labour analgesia in 1847?
A. John Snow
B. James Young Simpson
C. Joseph Lister
D. William Morton
Answer: B. James Young Simpson
Rationale: James Young Simpson is the central historical figure associated with the
introduction of chloroform into obstetric practice in 1847. His advocacy was pivotal in
establishing obstetric anaesthesia as a legitimate clinical endeavour at a time when pain
relief in childbirth was still contested on moral, religious, and medical grounds. This
moment represents one of the earliest major milestones in the history of obstetric
anaesthesia.
Question 2 [MCQ – Recall]
Which event most powerfully accelerated public and professional acceptance of
obstetric anaesthesia in the nineteenth century?
A. First use of spinal cocaine for lower limb surgery
B. Publication of modern failed intubation guidelines
C. Administration of chloroform to Queen Victoria by John Snow
D. Development of bupivacaine for epidural analgesia
Answer: C. Administration of chloroform to Queen Victoria by John Snow
Rationale: The administration of chloroform to Queen Victoria by John Snow during
childbirth was a landmark event in the social legitimisation of obstetric anaesthesia.
Royal endorsement had profound symbolic value and helped weaken prevailing
religious and societal objections to pain relief in labour. Historically, this event is
regarded as a turning point in the public acceptability of obstetric analgesia.
,Question 3 [MCQ – Recall]
Which professional body is most specifically associated with advancing obstetric
anaesthesia practice through education, standards, and professional advocacy in the
United Kingdom?
A. SOAP
B. OAA
C. ESRA
D. ASA
Answer: B. OAA
Rationale: The Obstetric Anaesthetists’ Association (OAA) has played a major role in
shaping UK obstetric anaesthesia through guideline development, education, audit
culture, and professional leadership. Its influence reflects the broader historical trend
whereby professional societies have helped standardise practice, improve safety, and
promote subspecialty development. In the historical narrative of obstetric anaesthesia,
such societies represent an important phase of institutional maturation.
Question 4 [MCQ – Recall]
Which local anaesthetic became historically important both for obstetric neuraxial
practice and for later recognition of severe cardiotoxicity, prompting major safety
reforms?
A. Procaine
B. Cocaine
C. Bupivacaine
D. Lignocaine
Answer: C. Bupivacaine
Rationale: Bupivacaine became one of the most important local anaesthetics in
obstetric neuraxial anaesthesia because of its potency and long duration. Its historical
significance also derives from recognition of potentially catastrophic cardiotoxicity,
which drove major safety developments in drug selection and dosing. This safety
milestone directly contributed to the subsequent adoption and development of agents
such as levobupivacaine and ropivacaine.
,Question 5 [MCQ – Comprehension]
Why did recognition of bupivacaine cardiotoxicity have such major implications for
obstetric anaesthetic practice?
A. Obstetric patients require substantially higher plasma concentrations for effective
neuraxial block
B. Pregnancy abolishes protein binding, making all local anaesthetics equally hazardous
C. Obstetric anaesthesia frequently involves neuraxial techniques in which inadvertent
intravascular injection can be life-threatening
D. Bupivacaine uniquely causes fetal malformations when used in labour
Answer: C. Obstetric anaesthesia frequently involves neuraxial techniques in which
inadvertent intravascular injection can be life-threatening
Rationale: The importance of bupivacaine cardiotoxicity in obstetric anaesthesia lies in
the widespread use of epidural and related neuraxial techniques, where accidental
intravascular administration of local anaesthetic can rapidly lead to severe maternal
cardiovascular collapse. Because obstetric practice involves repeated dosing, catheter-
based techniques, and the simultaneous need to protect both mother and fetus, the
implications of cardiotoxicity were especially significant. This recognition directly shaped
safer drug development and more rigorous practice standards.
Question 6 [MCQ – Comprehension]
What was the principal safety advantage that made continuous epidural infusion a
major historical advance over earlier single-shot neuraxial techniques in labour
analgesia?
A. It eliminated the need for all maternal monitoring
B. It allowed titratable extension and maintenance of analgesia throughout labour
C. It prevented all motor block during labour
D. It removed the need for trained anaesthetic staff
Answer: B. It allowed titratable extension and maintenance of analgesia throughout
labour
Rationale: Continuous epidural infusion represented a major advance because it
transformed labour analgesia from a time-limited intervention into a controllable,
,titratable, and maintainable technique that could be adapted to the evolving stages of
labour. This improved both analgesic continuity and clinical flexibility, including
potential extension for operative delivery if required. Historically, the move from single-
shot neuraxial methods to continuous catheter techniques marked a key maturation of
obstetric anaesthetic practice.
Question 7 [MCQ – Comprehension]
Why did improved airway management contribute substantially to the reduction in
maternal mortality associated with obstetric anaesthesia?
A. It eliminated the haemodynamic effects of pregnancy
B. It reduced the frequency of postpartum haemorrhage
C. It addressed one of the major causes of anaesthesia-related maternal death during
general anaesthesia
D. It prevented all aspiration events in labouring women
Answer: C. It addressed one of the major causes of anaesthesia-related maternal death
during general anaesthesia
Rationale: Historically, failed or difficult airway management was a major contributor to
anaesthesia-related maternal mortality, particularly during obstetric general anaesthesia.
Pregnancy-associated airway changes, urgency of intervention, aspiration risk, and
reduced physiological reserve created a setting in which airway failure could rapidly
become fatal. Improvements in airway management algorithms, training, and
preparedness therefore had a profound effect on maternal safety over time.
Question 8 [MCQ – Comprehension]
The development of combined spinal-epidural (CSE) analgesia is best understood as an
attempt to combine which two desirable properties?
A. Rapid onset of neuraxial block with capacity for ongoing titration
B. Elimination of local anaesthetic use with prolonged opioid-only analgesia
C. Dense motor block with spontaneous airway control
D. Minimal monitoring requirements with maximal haemodynamic disturbance
Answer: A. Rapid onset of neuraxial block with capacity for ongoing titration
,Rationale: The CSE technique arose from the desire to combine the rapid and reliable
onset of intrathecal analgesia with the flexibility of an epidural catheter for continuation,
augmentation, or extension of block. Historically, it reflects the evolution of neuraxial
techniques toward greater precision, responsiveness, and patient-centred analgesic
control. This hybrid design is one of the important technical advances in modern
obstetric anaesthesia.
Question 9 [MCQ – Application]
An obstetric unit is reviewing its historical development of labour analgesia services.
Which change most clearly signifies the transition from intermittent, limited-duration
neuraxial analgesia to a modern service model capable of sustained labour analgesia?
A. Introduction of chloroform in labour
B. Adoption of continuous epidural catheter techniques
C. Use of ether for operative delivery
D. Routine use of mask anaesthesia in the second stage
Answer: B. Adoption of continuous epidural catheter techniques
Rationale: Continuous epidural catheter techniques represent the defining transition to
modern sustained neuraxial labour analgesia. They allowed labour analgesia to be
maintained over time, adjusted according to need, and extended when clinical
circumstances changed. From a historical service perspective, this innovation underpins
the move from episodic intervention to organised, responsive obstetric anaesthetic care.
Question 10 [MCQ – Application]
A department wishes to illustrate how historical drug safety lessons altered current
obstetric epidural practice. Which example best reflects this?
A. Replacement of all neuraxial local anaesthetics by inhalational analgesia
B. Abandonment of neuraxial techniques in labour
C. Preference for newer agents such as levobupivacaine and ropivacaine following
recognition of bupivacaine cardiotoxicity
D. Elimination of epidural catheters in favour of single-shot spinal analgesia
Answer: C. Preference for newer agents such as levobupivacaine and ropivacaine
following recognition of bupivacaine cardiotoxicity
, Rationale: One of the most important drug-related historical lessons in obstetric
anaesthesia was the recognition of bupivacaine cardiotoxicity. This drove interest in
safer alternatives, particularly levobupivacaine and ropivacaine, which became important
in modern practice because of their more favourable safety profiles. The shift reflects
how pharmacological risk recognition can directly reshape routine clinical care.
Question 11 [MCQ – Application]
A training session on the history of obstetric safety asks why failed intubation protocols
became so important in obstetric anaesthesia specifically. Which explanation is most
appropriate?
A. Obstetric patients uniquely require nasal intubation
B. Obstetric general anaesthesia frequently occurs under urgent conditions in patients
with physiological and anatomical airway challenges
C. Obstetric surgery is always elective and therefore suitable for prolonged airway
planning
D. Neuraxial anaesthesia completely eliminated the need for obstetric airway
management
Answer: B. Obstetric general anaesthesia frequently occurs under urgent conditions in
patients with physiological and anatomical airway challenges
Rationale: Obstetric general anaesthesia has historically carried special airway risk
because it is often undertaken urgently, in patients with pregnancy-related airway
oedema, decreased reserve, aspiration risk, and rapidly evolving maternal-fetal
indications. These features make airway difficulty particularly consequential. The
development of specific failed intubation and difficult airway protocols therefore reflects
the need for structured responses to high-stakes obstetric emergencies.
Question 12 [MCQ – Analysis]
A historian of obstetric anaesthesia argues that the specialty’s safety advances occurred
not through a single breakthrough but through layered system changes. Which of the
following best supports that interpretation?
A. Acceptance of obstetric analgesia was secured solely by the introduction of ether
B. Modern obstetric anaesthesia emerged through cumulative progress in drugs, airway
management, monitoring, neuraxial techniques, and professional standard-setting
Chapter 1: Historic timeline of obstetric hypotension during spinal anaesthesia for
anaesthesia caesarean delivery
Chapter 2: Physiological changes associated with Chapter 24: Postoperative analgesia after
pregnancy caesarean delivery
Chapter 3: Placenta and utero-placental perfusion Chapter 25: Persistent pain after caesarean
Chapter 4: Fetal and neonatal physiology delivery and vaginal birth
Chapter 5: Maternal, fetal and neonatal Chapter 26: Management of the difficult airway
pharmacokinectics Chapter 27: Postdural puncture headache (PDPH)
Chapter 6: Antenatal and intrapartum fetal Chapter 28: Neurological complications of
evaluation neuraxial blockade in pregnancy
Chapter 7: Fetal medicine, fetal anaesthesia and Chapter 29: Medicolegal issues
fetal surgery Chapter 30: High dependency and intensive care
Chapter 8: Neonatal assessment and therapy Chapter 31: Maternal mortality and morbidity
Chapter 9: Fertility treatment in the modern age: Chapter 32: Problems in early pregnancy
possibilities and anaesthesia Chapter 33: Prematurity, multiple gestation and
Chapter 10: Anaesthesia for non-obstetric surgery abnormal presentation
Chapter 11: Drugs in pregnancy and lactation Chapter 34: Sepsis in obstetrics
Chapter 12: Obstetric management of labour, Chapter 35: Obstetric haemorrhage
delivery and vaginal birth after caesarean delivery Chapter 36: Hypertension in pregnancy
(VBAC) Chapter 37: Thromboembolic disorders in
Chapter 13: Non-pharmacological methods of pain pregnancy
relief and systemic analgesia in labour Chapter 38: Amniotic fluid embolism
Chapter 14: Initiation of neuraxial labour analgesia (anaphylactoid syndrome of pregnancy)
Chapter 15: Maintenance of neuraxial labour Chapter 39: The obese parturient
analgesia Chapter 40: Moderate to complex congenital
Chapter 16: Labour analgesia: choice of local heart disease
anaestethetics Chapter 41: Acquired heart disease in pregnancy
Chapter 17: Adjuvant drugs in neuraxial Chapter 42: Respiratory disease
anaesthesia Chapter 43: Liver disorders
Chapter 18: Alternative neural blocks for labour Chapter 44: Kidney disease
analgesia Chapter 45: Neurological disease
Chapter 19: Prevention and management of Chapter 46: Musculoskeletal disorders
breakthrough pain during neuraxial labour Chapter 47: Endocrine and autommune disorders
analgesia Chapter 48: Obstetric haematology
Chapter 20: Neuraxial anaesthesia for caesarean Chapter 49: Peripartum psychiatric disorders
delivery Chapter 50: Chronic maternal infections
Chapter 21: Intraoperative management of Chapter 51: Substance abuse
inadequate neuraxial anaesthesia Chapter 52: Genetics and obstetric anaesthesia
Chapter 22: General anaesthesia for caesarean Chapter 53: Simulation
delivery Chapter 54: Ultrasound
Chapter 23: The aetiology and management of Chapter 55: International outreach
,Chapter 1: Historic Timeline of Obstetric Anaesthesia
Question 1 [MCQ – Recall]
Which historical figure is most closely associated with the introduction of chloroform for
labour analgesia in 1847?
A. John Snow
B. James Young Simpson
C. Joseph Lister
D. William Morton
Answer: B. James Young Simpson
Rationale: James Young Simpson is the central historical figure associated with the
introduction of chloroform into obstetric practice in 1847. His advocacy was pivotal in
establishing obstetric anaesthesia as a legitimate clinical endeavour at a time when pain
relief in childbirth was still contested on moral, religious, and medical grounds. This
moment represents one of the earliest major milestones in the history of obstetric
anaesthesia.
Question 2 [MCQ – Recall]
Which event most powerfully accelerated public and professional acceptance of
obstetric anaesthesia in the nineteenth century?
A. First use of spinal cocaine for lower limb surgery
B. Publication of modern failed intubation guidelines
C. Administration of chloroform to Queen Victoria by John Snow
D. Development of bupivacaine for epidural analgesia
Answer: C. Administration of chloroform to Queen Victoria by John Snow
Rationale: The administration of chloroform to Queen Victoria by John Snow during
childbirth was a landmark event in the social legitimisation of obstetric anaesthesia.
Royal endorsement had profound symbolic value and helped weaken prevailing
religious and societal objections to pain relief in labour. Historically, this event is
regarded as a turning point in the public acceptability of obstetric analgesia.
,Question 3 [MCQ – Recall]
Which professional body is most specifically associated with advancing obstetric
anaesthesia practice through education, standards, and professional advocacy in the
United Kingdom?
A. SOAP
B. OAA
C. ESRA
D. ASA
Answer: B. OAA
Rationale: The Obstetric Anaesthetists’ Association (OAA) has played a major role in
shaping UK obstetric anaesthesia through guideline development, education, audit
culture, and professional leadership. Its influence reflects the broader historical trend
whereby professional societies have helped standardise practice, improve safety, and
promote subspecialty development. In the historical narrative of obstetric anaesthesia,
such societies represent an important phase of institutional maturation.
Question 4 [MCQ – Recall]
Which local anaesthetic became historically important both for obstetric neuraxial
practice and for later recognition of severe cardiotoxicity, prompting major safety
reforms?
A. Procaine
B. Cocaine
C. Bupivacaine
D. Lignocaine
Answer: C. Bupivacaine
Rationale: Bupivacaine became one of the most important local anaesthetics in
obstetric neuraxial anaesthesia because of its potency and long duration. Its historical
significance also derives from recognition of potentially catastrophic cardiotoxicity,
which drove major safety developments in drug selection and dosing. This safety
milestone directly contributed to the subsequent adoption and development of agents
such as levobupivacaine and ropivacaine.
,Question 5 [MCQ – Comprehension]
Why did recognition of bupivacaine cardiotoxicity have such major implications for
obstetric anaesthetic practice?
A. Obstetric patients require substantially higher plasma concentrations for effective
neuraxial block
B. Pregnancy abolishes protein binding, making all local anaesthetics equally hazardous
C. Obstetric anaesthesia frequently involves neuraxial techniques in which inadvertent
intravascular injection can be life-threatening
D. Bupivacaine uniquely causes fetal malformations when used in labour
Answer: C. Obstetric anaesthesia frequently involves neuraxial techniques in which
inadvertent intravascular injection can be life-threatening
Rationale: The importance of bupivacaine cardiotoxicity in obstetric anaesthesia lies in
the widespread use of epidural and related neuraxial techniques, where accidental
intravascular administration of local anaesthetic can rapidly lead to severe maternal
cardiovascular collapse. Because obstetric practice involves repeated dosing, catheter-
based techniques, and the simultaneous need to protect both mother and fetus, the
implications of cardiotoxicity were especially significant. This recognition directly shaped
safer drug development and more rigorous practice standards.
Question 6 [MCQ – Comprehension]
What was the principal safety advantage that made continuous epidural infusion a
major historical advance over earlier single-shot neuraxial techniques in labour
analgesia?
A. It eliminated the need for all maternal monitoring
B. It allowed titratable extension and maintenance of analgesia throughout labour
C. It prevented all motor block during labour
D. It removed the need for trained anaesthetic staff
Answer: B. It allowed titratable extension and maintenance of analgesia throughout
labour
Rationale: Continuous epidural infusion represented a major advance because it
transformed labour analgesia from a time-limited intervention into a controllable,
,titratable, and maintainable technique that could be adapted to the evolving stages of
labour. This improved both analgesic continuity and clinical flexibility, including
potential extension for operative delivery if required. Historically, the move from single-
shot neuraxial methods to continuous catheter techniques marked a key maturation of
obstetric anaesthetic practice.
Question 7 [MCQ – Comprehension]
Why did improved airway management contribute substantially to the reduction in
maternal mortality associated with obstetric anaesthesia?
A. It eliminated the haemodynamic effects of pregnancy
B. It reduced the frequency of postpartum haemorrhage
C. It addressed one of the major causes of anaesthesia-related maternal death during
general anaesthesia
D. It prevented all aspiration events in labouring women
Answer: C. It addressed one of the major causes of anaesthesia-related maternal death
during general anaesthesia
Rationale: Historically, failed or difficult airway management was a major contributor to
anaesthesia-related maternal mortality, particularly during obstetric general anaesthesia.
Pregnancy-associated airway changes, urgency of intervention, aspiration risk, and
reduced physiological reserve created a setting in which airway failure could rapidly
become fatal. Improvements in airway management algorithms, training, and
preparedness therefore had a profound effect on maternal safety over time.
Question 8 [MCQ – Comprehension]
The development of combined spinal-epidural (CSE) analgesia is best understood as an
attempt to combine which two desirable properties?
A. Rapid onset of neuraxial block with capacity for ongoing titration
B. Elimination of local anaesthetic use with prolonged opioid-only analgesia
C. Dense motor block with spontaneous airway control
D. Minimal monitoring requirements with maximal haemodynamic disturbance
Answer: A. Rapid onset of neuraxial block with capacity for ongoing titration
,Rationale: The CSE technique arose from the desire to combine the rapid and reliable
onset of intrathecal analgesia with the flexibility of an epidural catheter for continuation,
augmentation, or extension of block. Historically, it reflects the evolution of neuraxial
techniques toward greater precision, responsiveness, and patient-centred analgesic
control. This hybrid design is one of the important technical advances in modern
obstetric anaesthesia.
Question 9 [MCQ – Application]
An obstetric unit is reviewing its historical development of labour analgesia services.
Which change most clearly signifies the transition from intermittent, limited-duration
neuraxial analgesia to a modern service model capable of sustained labour analgesia?
A. Introduction of chloroform in labour
B. Adoption of continuous epidural catheter techniques
C. Use of ether for operative delivery
D. Routine use of mask anaesthesia in the second stage
Answer: B. Adoption of continuous epidural catheter techniques
Rationale: Continuous epidural catheter techniques represent the defining transition to
modern sustained neuraxial labour analgesia. They allowed labour analgesia to be
maintained over time, adjusted according to need, and extended when clinical
circumstances changed. From a historical service perspective, this innovation underpins
the move from episodic intervention to organised, responsive obstetric anaesthetic care.
Question 10 [MCQ – Application]
A department wishes to illustrate how historical drug safety lessons altered current
obstetric epidural practice. Which example best reflects this?
A. Replacement of all neuraxial local anaesthetics by inhalational analgesia
B. Abandonment of neuraxial techniques in labour
C. Preference for newer agents such as levobupivacaine and ropivacaine following
recognition of bupivacaine cardiotoxicity
D. Elimination of epidural catheters in favour of single-shot spinal analgesia
Answer: C. Preference for newer agents such as levobupivacaine and ropivacaine
following recognition of bupivacaine cardiotoxicity
, Rationale: One of the most important drug-related historical lessons in obstetric
anaesthesia was the recognition of bupivacaine cardiotoxicity. This drove interest in
safer alternatives, particularly levobupivacaine and ropivacaine, which became important
in modern practice because of their more favourable safety profiles. The shift reflects
how pharmacological risk recognition can directly reshape routine clinical care.
Question 11 [MCQ – Application]
A training session on the history of obstetric safety asks why failed intubation protocols
became so important in obstetric anaesthesia specifically. Which explanation is most
appropriate?
A. Obstetric patients uniquely require nasal intubation
B. Obstetric general anaesthesia frequently occurs under urgent conditions in patients
with physiological and anatomical airway challenges
C. Obstetric surgery is always elective and therefore suitable for prolonged airway
planning
D. Neuraxial anaesthesia completely eliminated the need for obstetric airway
management
Answer: B. Obstetric general anaesthesia frequently occurs under urgent conditions in
patients with physiological and anatomical airway challenges
Rationale: Obstetric general anaesthesia has historically carried special airway risk
because it is often undertaken urgently, in patients with pregnancy-related airway
oedema, decreased reserve, aspiration risk, and rapidly evolving maternal-fetal
indications. These features make airway difficulty particularly consequential. The
development of specific failed intubation and difficult airway protocols therefore reflects
the need for structured responses to high-stakes obstetric emergencies.
Question 12 [MCQ – Analysis]
A historian of obstetric anaesthesia argues that the specialty’s safety advances occurred
not through a single breakthrough but through layered system changes. Which of the
following best supports that interpretation?
A. Acceptance of obstetric analgesia was secured solely by the introduction of ether
B. Modern obstetric anaesthesia emerged through cumulative progress in drugs, airway
management, monitoring, neuraxial techniques, and professional standard-setting
