CPD QUESTIONNAIRE

Diabetes in pregnancy: ethical considerations
MJ TITUS, MB CHB, FCOG, LLM, PGDIP INT’L RES ETHICS

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CPD Questions: Answer true or false to all statements below

 
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1. Gestational diabetes mellitus results in short- and long-term effects for both mother and child.
   
2. GDM is associated with the following:  
     a) Foetal malformation
     b) Foetal macrosomia
     c) Birth trauma
     d) Neonatal hypoglycaemia
     e) Malpresentation
   
3. GDM includes women with pre-existing diabetes mellitus
4. The objectives of management of diabetic pregnant woman are:  
     a) To maintain maternal well-being
     b) Preterm delivery to prevent macrosomia
     c) Tight metabolic control to prevent complications in the woman
     d) Tight metabolic control to prevent complications in the foetus
   
5. Recurrence of GDM in subsequent pregnancies is low because of:  
     a) Variation in placental hormone production
     b) Alteration in maternal lifestyle before conception
     c) Improved insulin production in subsequent pregnancies
     d) Increased glucose clearance due to increased renal blood flow, which occurs in pregnancy
   
6. Macrosomia is associated with:  
     a) Operative delivery
     b) Traumatic delivery
     c) Childhood and adult obesity
     d) Cardiac failure in childhood
7. All women with GDM should:  
     a) Be delivered by Caesarean section:
     b) Be offered counselling to help them address their fears of labour pains and vaginal delivery
     c) Be informed about potential complications of Caesarean section
     d) Be delivered prematurely to prevent unexplained intrauterine foetal death
   
8. GDM doubles the overall rate of congenital abnormalities.
   
9. The risk of congenital abnormalities could be as high as 25% depending on glycaemic control.
   
10. In GDM there is a three-fold increase in the rates of neural tube defects, skeletal abnormalities
      and congenital defects.
   
11. Foetuses of diabetic mothers are prone to sudden intrauterine death before 34 weeks
      of pregnancy.
   
12. Sudden intrauterine foetal death is more commonly found in macrosomic babies.
   
13. In pregnant diabetics, diabetic ketoacidosis (DKA) may be precipitated by:  
        a) Hyperemesis gravidarum
        b) Tocolysis with b-sympathomimetics
        c) Acceleration of foetal lung maturity with corticosteroids
        d) Infection
        e) Autonomic neuropathy and gastroparesis
   
14. An ethical dilemma posed by a brain-dead mother with a premature viable foetus may involve:  
        a) Keeping the mother artificially alive until the baby can be delivered at a reasonable
            gestational age
        b) Allocation of scarce resources/distributive justice
        c) Informed consent and autonomy
        d) Decision on how to proceed should involve a multi-disciplinary medical team and the
             woman’s next-of-kin
        e) Stopping life support by the treating physician without involvement of the next-of-kin
   
15. Treatment of polycystic ovarian syndrome with metformin results in a 10-fold reduction in the
      development of GDM.