38. Which of the followings is probabaly a less predictive addition indicator?
(A) Selling prescription drugs
(B) Multiple episodes of loss of prescriptions
(C) Repeated resistance to changes in therapy despite clear evidence of adverse physical or psychological effects from the drug
(D) Resistance to a change in therapy associated with “tolerable” adverse effects with expressions of anxiety related to the return of severe symptoms
(E) Concurrent abuse of alcohol or illicit drugs

34. Which of the following is not true about post-mastectomy pain? (A) Mastectomy may result in chronic pain in as many as half of those patients. (B) This pain often starts immediately or a few days postoperatively. (C) This pain is usually neuropathic in character. (D) It is suspected that the intercostobrachial nerve is often damaged during axillary node dissection (E) The incidence of phantom breast syndrome 1 year after surgery is less than 5%.

35. Which of the following is not true about chronic pelvic pain without pathology (CPP)? (A) CPP is defined as non-menstrual pelvic pain of 6 or more months’ duration that is severe enough to cause functional disability or to require medical or surgical treatment. (B) CPP is common and estimated to account for 40% of all gynecologic diagnostic laparoscopies. (C) A history of childhood physical and/or sexual abuse has been correlated with the development of CPP. (D) The best evidence-based management of patients with CPP is multidisciplinary care.. (E) All of the answers above are correct.

36. Which of the following painful disorder is more common in male patients than in female patients?(A) migraine (B) rheumatoid arthritis (C) irritable bowel syndrome (D) cornary artery disease ( older than 60 years old) (E) all of the above are more common than in female patients.

37. According to the long-form McGill Pain Questionnaire (MPQ) pain rating index scores, which of the following acute pain status is rated the highest pain score? (A) Amputation of digit (B) Labor pain (C) Abdominal gynecological surgery (D) Fracture. (E) Lower abdominal surgery (males)

39. Which of the following symptom is not often seen in patients with physical dependence (abstinence syndrome -(withdrawal) ) ? (A) abdominal cramps (B) constipationn (C) vomiting (D) pupil dilatation (E) sweating

40. Pain disorder may result in the sleep problem, and which of the sleep pattern is not often seen in patients: (A) acute pain following surgical procedures is associated with reduced and fragmented sleep (B) acute postsurgical pain may result in diminished amounts of slow wave and rapid eye movement (REM) sleep (C) patients with chronic pain may suffered from reduced sleep efficiency and altered sleep architecture (increased wakefulness and stage 1 non-REM sleep) (D) subjects subjected to noxious stimuli during all stages of sleep will demonstrate a sleep awakening response and a moderate level of cortical arousal. (E) all of the above are common found in pain patients

41. About chemical neurolytic nerve blocks, which one of following statements is wrong? (A) Phenol or ethanol is usually used for chemical denervation. (B) The duration of these blocks is often disappointingly brief. (C) They may induce deafferentation-neuropathic type pain. (D) They are often indicated for patients with chronic pain and a normal life expectancy. (E) They can be used in patients with advanced cancer disease.

42.About image-guided lumbar sympathetic block, which the following indication is not proper? (A) Sympathetically maintained pain (B) Reflex sympathetic dystrophy (C) Phantom low limb pain (D) Raynaud’s disease (E) Chronic pancreatitis

43. The innervation of deep somatic tissue like muscle and joint is quite complex. Which of the following description is not appropriate? (A) The nociceptors are predominantly activated by non-physiological stimuli which may cause damage to the structures (e.g. overload, twisting, strong pressure, ischemic contraction). (B) During inflammation or after trauma, nociceptors of joint and muscle show pronounced sensitization, in particular for mechanical stimuli. (C) Descending inhibition is enhanced during chronic inflammation but seems to be normalized during acute inflammation. (D) Both primary afferent fibers as well as sympathetic reflexes may aggravate inflammatory lesions. (E) Reduced release of hormones from the hypothalamic-pituitary-adrenal (HPA) axis such as cortisol, adrenal androgens and testosterone may cause a relative loss of anti-inflammatory activity.

44. Choice a right description about treatment of cancer pain. (A) Because of the complexity of cancer pain, 3 analgesic ladder from WHO was not useful. (B) Surgery, Chemotherapy and radiotherapy are not the analgesic titration for cancer pain. (C) Only 10-20% of patients ultimately require regular strong opioids. (D) Constipation is common for opioid use, but laxative can be used only when symptom exists. (E) None of above is right