Monday 21 March 2022

Tutorial 21st. March 2022

 

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20

Role-play. Teach FY1 about complaint procedures

21

Role-play. Anencephaly

22

Roleplay. PMB

23

EMQ. Family Origin Questionnaire

24

EMQ. Tranexamic acid

 

20.   Role-play. Teach FY1 about complaint procedures

Candidate’s instructions.

You are a 5th. year SpR. It is a quiet day on the labour ward. The consultant on duty happens to be responsible for risk management and has asked you to teach a new O&G trainee about complaints.

 

21.   Role-play. Anencephaly

Candidate’s instructions.

You are an SpR5 and running the ante-natal clinic – your consultant has been called to help a consultant colleague with an emergency on the labour unit and is not available for advice.

You are about to see Jean Hathersage. She is 25 years old and had a 10-week scan last week that showed anencephaly. She stated that she did not want TOP. She was counselled, given information leaflets and asked to return to the antenatal clinical today for further discussion.

Your task is to conduct that discussion.

 

22.   Roleplay. PMB

Candidate's Instructions.

You are a 5th. year SpR. You are about to see Jane Tarzan.

The GP letter reads as follows.

Tree-top House,

High Street,

Biblioville.

BV996OO.

Re: Jean Tarzan, DOB 17 August 1940,

16 High Rise Flats,

Biblioville.

Dear Doctor,

Mrs Tarzan reports some bleeding down below. She has got up quite a head of steam about it, but she is a rather excitable type with a strange husband who seems to spend most of his time communing with animals in the local woods. Please advise.

John Lacklustre.

 

23.   EMQ. Family Origin Questionnaire

Lead-in. 

Tarek informs me that there was an EMQ on this in the Part 2. It could easily be included in a Part 3 station. It will be familiar to those who work in the UK, but maybe not in detail as it is probably usually completed by midwives. It won’t be known to those who have not worked in the UK. You can download it from UKGOV website. It is only two pages and very easy to understand if you spend ten minutes or so scrutinising it. Do it – questions will then be easy!

Abbreviations. 

αTM:     α-thalassaemia major, aka αo thalassaemia and HbBarts hydrops fetalis syndrome.

βTM:     β-thalassaemia major,  aka βo thalassaemia.

CE:        capillary electrophoresis 

FBC:      full blood count.

FOQ:     UK Government’s Family Origin Questionnaire

Hb:        haemoglobin. 

HbBH:   HbBarts hydrops fetalis syndrome.

HPLC:    high-performance liquid chromatography. 

MCH:    mean cell Hb. 

NHSSTS:       NHS screening for Sickle Cell and Thalassaemia in pregnancy

NHSSTH:       NHS Sickle Cell and Thalassaemia Programme’s: Antenatal_Laboratory_Handbook

NHSSCTPIF:  NHS Antenatal screening for Sickle Cell and Thalassaemia Patient information

NHS321:       NHS update

SCD:      sickle cell disease. 

SCT:      sickle cell trait.

SCTP:    NHS’s list of prevalence of SCD and thalassaemia by NHS Trust.

UKTS:    UK Thalassaemia Society

Question 1.            What is the main purpose of the Family Origin Questionnaire? This is an EMQ with only one correct answer. 

Option list. 

A

 to identify illegal immigrants 

B

 to identify those who are not entitled to free NHS care 

C

 to monitor the degree to which different ethnic groups use the NHS 

D

 to screen for sickle cell disease 

E

 to screen for α-thalassaemia 

F

 none of the above. 

Question 2.            What is a low-risk area?

Option list. An area in which the prevalence of booking bloods +ve for sickle cell or thalassaemia is less than:

A

 1%

B

 2%

C

 5%

D

7.5%

E

10%

Question 3.            What is a high-risk area? Option list. There is none.

Question 4.            What screening is offered in low-risk areas?

Option list. 

A

 none

B

 FOQ

C

 maternal testing

D

 maternal + paternal testing

E

 none of the above

Question 5.            What screening is offered in high-risk areas?

Option list. 

A

 none

B

 FOQ

C

 maternal testing

D

 maternal + paternal testing

E

 none of the above

Question 6.            What are listed by the NHS as ‘essential elements’ of the FOQ?

Option list. There is none to challenge your brain. But you should be able to work out what they are if you go back to basics.

Question 7.             Whose ancestry is asked about in the FOQ? This is not a true EMQ as there may be more than one correct answer. 

Option list. 

A

 the pregnant woman 

B

 the woman’s partner/husband 

C

 the biological father of the pregnancy 

D

 the postman in case he delivered more than the mail 

E

 the queen 

F

 the woman’s mother 

G

 the woman’s father 

H

 the woman’s siblings 

I

 none of the above 

Question 8.            Which generations should be included? 

Option list. 

A

 the current generation 

B

 the current generation + the previous generation 

C

 the current generation + 2 previous generations 

D

 the current generation + 3 previous generations 

E

 the current generation + as many previous generations as possible 

F

 none of the above 

Question 9.            Who should complete the FOQ? This is an EMQ with only one correct answer. 

Option list. 

A

 the woman 

B

 the woman’s husband / partner 

C

 the biological father of the pregnancy 

D

 the midwife 

E

 the obstetrician 

F

 an interpreter if the woman & partner are not fluent in English 

G

 none of the above 

Question 10.        What other responsibilities does the person completing the FOQ have? There is no option list so as not to make it too easy. 

Question 11.        Which tick boxes are highlighted in yellow on the FAQ. This is an EMQ with one correct answer. 

Option list. 

A

 those that must be completed 

B

 those that suggest a possible ↑ risk of neonatal jaundice 

C

 those that suggest a possible ↑ risk of HepB 

D

 those that suggest a possible ↑ risk of SCD. SCT or thalassaemia 

E

 those showing areas with a ↑ risk of having SCD. SCT or thalassaemia 

F

 none of the above 

Question 12.        What is the significance of the red ‘hash’ mark  that appears alongside some of the boxes? There is only one correct answer. 

Option list. 

A

 the box that must be completed 

B

 just decoration to make the form more pleasing to the eye 

C

 denotes area with ↑ risk of bilharzia 

D

 denotes area with ↑ risk of falciparum malaria 

E

 denotes area with ↑ risk of α-thalassaemia 

F

 denotes area with ↑ risk of β-thalassaemia 

G

 none of the above 

Question 13.        A woman books at 10 weeks in her 1st. pregnancy. Her husband in Turkish and healthy. What screening for sickle cell and thalassaemia should be offered? 

Option list. 

A

 screening depends on whether the area is high or low risk 

B

 screening depends on whether the FOQ shows high or low risk 

C

 the husband should first be screened 

D

 the woman should be screened using Hb and red cell indices 

E

 the woman should be screened using electrophoresis 

F

 none of the above 

Question 14.        A woman books at 10 weeks in her 1st. pregnancy. Her husband is English and healthy. What screening for sickle cell and thalassaemia should be offered? 

Option list. 

A

 screening depends on whether the area is high or low risk 

B

 screening depends on whether the FOQ shows high or low risk 

C

 the husband should first be screened 

D

 the woman should be screened using Hb and red cell indices 

E

 the woman should be screened using electrophoresis 

F

 none of the above 

Question 15.        A woman books at 10 weeks gestation in a low-risk area. She does not wish to complete the FOQ. Which, if any, of the following are recommended.

Option list. 

A

 accept her wishes if you feel she is fully informed

B

 give her a good slapping for being stupid

C

 offer blood tests to screen for sickle and haemoglobinopathy

D

 refer her to a psychiatrist

E

 tell her to have a serious think about the potential benefits

F

 none of the above.

 

24.   EMQ. Tranexamic acid

This topic featured in the exam in 2019 and 2021, probably prompted by WHOT.

Abbreviations.

APA:              anti-platelet agent.

DOAC:           direct oral anticoagulant.

EBL:               estimated blood loss.

NOAC:          novel oral anticoagulant.

PPH:              postpartum haemorrhage.

TA:                tranexamic acid.

2oxc:             2-oxoclopiodogrel.

WHOT:         WHO’s Updated WHO Recommendation on TA for the Treatment of PPH. 2017.

Scenario 1.             Which, if any, of the following describe the main mode of action of tranexamic acid? This is not a true EMQ as there may be more than one correct answer.

Option list.

A

inhibition of conversion of plasminogen to plasmin

B

inhibition of fibrinolysis

C

inhibition of factor Xa

D

inhibition of heparin activity

E

inhibition of plasmin activity

F

promotion of conversion of fibrinogen to fibrin

G

promotion of conversion of prothrombin to thrombin

H

promotion of platelet activation

I

promotion of platelet production

Scenario 2.             Which, if any, of the following statements are true?

Option list.

A

GOH say that TA should be considered when an apixaban antagonist is required

B

GOH say that TA should be considered when a clopidogrel antagonist is required

C

GOH say that TA should be considered when a factor Xa agonist is required

D

GOH say that TA should be considered when a factor Xa antagonist is required

E

GOH say that TA should be considered when a heparin  antagonist is required

F

GOH say that TA should be considered when Protein C is deficient

G

GOH say that TA should be considered when Protein S is deficient

H

none of the above

Scenario 3.             Which, if any, of the following statements are true in relation to TA? This is not a true EMQ as there may be more than one correct answer.

Option list.

A

TA is teratogenic in rats and should be avoided in the first trimester

B

TA has not been shown to be teratogenic and is safe to use in pregnancy

C

TA is excreted is contraindicated in breastfeeding as the levels equate to maternal levels

D

TA levels in breast milk are one hundredth of maternal levels

E

none of the above.

Scenario 4.             Which, if any, of the following statements are listed by eMC as contraindications?

Option list.

A

asthma

B

barbiturate use

C

consumption coagulopathy

D

convulsions

E

severe renal impairment

Scenario 5.             Which, if any, of the following is included in the definition of PPH in WHOT?

Option list.

A

EBL  500 mL after vaginal birth or C section

B

EBL  1,00 mL after vaginal birth or C section

C

EBL  500 mL after vaginal birth or ≥ 1,00 mL C section

D

EBL  1,000 mL after vaginal birth or ≥ 500 mL C section

E

none of the above

Scenario 6.             What other category of patient is included in the WHOT definition of PPP?

Option list. There is none, to make you think.

Scenario 7.             Which of the following are included in the WHOT recommendations?

Option list.

A

TA to be given to all women with a history of PPH

B

TA to be given to all women in established labour

C

TA to be given to all having C section

D

TA to be given to all women having episiotomy

E

TA to be given to all women having instrumental delivery

F

none of the above

Scenario 8.             Which, if any, of the following are included in WHOT?

Option list.

A

TA should be given within 3 hours of the birth

B

TA should be given within 6 hours of the birth

C

TA should be given IV as a bolus of 10g

D

TA should be given IV at a dose of 1g in 10mL over 5 minutes

E

TA should be given IV at a dose of 1g in 10mL over 10 minutes

F

TA should be given IV at a dose of 5g in 20mL over 5 minutes

G

TA should be given IV at a dose of 5g in 20mL over 10 minutes

Scenario 9.             Which, if any, of the following statements is included WHOT?

Option list.

A

the benefit from TA declines by about 10% for every 5 minutes of delay in starting Rx

B

the benefit from TA declines by about 10% for every 10 minutes of delay in starting Rx

C

the benefit from TA declines by about 10% for every 15 minutes of delay in starting Rx

D

the benefit from TA declines by about 10% for every 20 minutes of delay in starting Rx

E

the benefit from TA declines by about 10% for every 25 minutes of delay in starting Rx

F

the benefit from TA declines by about 10% for every 30 minutes of delay in starting Rx

G

none of the above

Scenario 10.          Which, if any, of the following statements are included in WHOT?

Option list.

A

TA is relatively cheap

B

TA has a shelf life of 5 years

C

TA can be stored safely at room temperature

D

TA is widely available in most countries

E

none of the above.

Scenario 11.          Which, if any, of the following statements are true of the differences between the updated version of WHOT in 2017 and the 2012 version?

Option list.

A

TA to be used from the start of treatment of PPH

B

TA to be used only for cases with suspected or proven genital tract trauma

C

TA to be used as early as possible

D

TA not to be used > 5 hours after the birth

E

clearer instructions were given about the rate of administration