ABSTRACT

Question 1 A 22-year-old male has recently sustained a head injury following a ght at his local pub. He nds that he now has great diculties in carrying out procedural skills, and has been having diculties working as a network technician. ἀ e most likely portion that was injured would be a. Medial temporal lobe b. Hippocampus c. Entorhinal cortex d. Amygdala e. Subiculum

Question 2 A core trainee was asked to run the memory clinic. He has just seen a 60-year-old man, whose main symptoms currently are apathy, disinhibition and reduction in speech output. Which one of the following clinical diagnosis should he be suspecting? a. Alzheimer’s dementia b. Vascular dementia c. Mixed dementia d. Lewy body dementia e. Frontotemporal lobe dementia

Question 3 Which of the following is a long-acting opioid that has been helpful for patients intending to quit the use of opiates? a. Methadone b. Buprenorphine c. Naltrexone d. Dihydrocodeine e. Lofexidine

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a. 10-20 mg/day b. 20-40 mg/day c. 40-60 mg/day d. 60-80 mg/day e. More than 100 mg/day

Question 5 A core trainee was looking at the family genogram of a patient. He notes that the mother has a particular disorder and all her sons are in turn aected. Which one of the following inheritance would account for the predominant mother to son transmission? a. X-linked dominant b. X-linked recessive c. Autosomal dominant d. Autosomal recessive e. None of the above

Question 6 Which of the following statements about X-linked recessive inheritance is incorrect? a. All the male ospring who inherit the recessive abnormal allele would display

the abnormal phenotypic trait. b. Some women might manifest the phenotypic trait. c. Male-to-male transmission usually does not take place. d. Female heterozygotes are known to be carriers, e. ἀ e incidence of these diseases is much higher in males than in females.