Abnormal Uterine Bleeding – Multiple Choice Questions for Vol. 40






  • 1.

    Cervical cancer highlights the disparities in healthcare for which of the following reasons?



    • a)

      It is a disease restricted to mainly resource limited/developing countries


    • b)

      Effective screening programs and treatments (LLETZ) are not always available in resource limited settings


    • c)

      Women who lack medical insurance in developed countries are often excluded from screening and treatment


    • d)

      Prophylactic vaccines are only available in developed countries


    • e)

      Screening is no longer required due to the availability of prophylactic vaccines in developed countries



  • 2.

    In the setting of a torrential bleed secondary to cervical cancer, resuscitative measures may be followed by vaginal packing for which of the following reasons?



    • a)

      Vaginal packing will tamponade and stop all bleeding definitively.


    • b)

      This may tamponade bleeding prior to uterine artery embolization as definitive management.


    • c)

      Vaginal packing impregnated with fibrin pro-coagulant work by increasing local thrombosis.


    • d)

      This is a temporary measure but the woman should be flagged for definitive management with radiation treatment.


    • e)

      This is part of palliation



  • 3.

    Endometrial adenocarcinoma of the uterus (type 1 cancer) is increasing in incidence for which of the following reasons?



    • a)

      This is because it only affects older postmenopausal women and women are living to an older age.


    • b)

      This is attributed to lifestyle factors including the obesity epidemic and rise in diabetes.


    • c)

      This is because more women are using exogenous hormonal treatment.


    • d)

      It is not a true reflection of an increase in incidence but rather better reporting of new cancers.


    • e)

      Due to the concomitant increase in breast cancer and Tamoxifen use.



  • 4.

    Gestational trophoblastic neoplasia should be considered in the differential of which of the following?



    • a)

      Women less than 39 years of age with abnormal PV bleeding.


    • b)

      Women with persistent bleeding after a second evacuation of the uterus for a miscarriage or molar pregnancy.


    • c)

      Women with a positive pregnancy test.


    • d)

      Women with a positive pregnancy test and /or persistent bleeding after an evacuation of uterus for a miscarriage or molar pregnancy or unusual symptoms and a positive pregnancy test and an empty uterus.


    • e)

      Women with persistent bleeding after a positive pregnancy test and an empty uterus.



  • 5.

    In which of the following conditions will SPRM administration reduce or eradicate heavy menstrual bleeding?



    • a)

      When the bleeding is due to fibroids


    • b)

      When the bleeding is due to dysfunctional uterine bleeding


    • c)

      When the bleeding is due to endometrial carcinoma


    • d)

      When the bleeding is due to coagulation abnormalities i.e. VW Disease


    • e)

      When the bleeding occurs in cases of thrombocytopenia during chemotherapy



  • 6.

    The following statement(s) is/are true regarding the diagnosis of endometrial polyps:



    • a)

      Transvaginal scan has equivalent accuracy to hysteroscopy


    • b)

      Blind endometrial biopsy will reliably detect polyp tissue


    • c)

      3D ultrasound is more accurate than saline infusion sonography


    • d)

      Saline infusion sonography is less painful than outpatient hysteroscopy


    • e)

      Hysteroscopy has the highest accuracy for the diagnosis of endometrial polyps



  • 7.

    The following is/are true regarding the treatment of endometrial polyps:



    • a)

      Their removal is mandatory to resolve symptoms of abnormal uterine bleeding


    • b)

      It is necessary in all cases


    • c)

      It can be effected medically in most cases


    • d)

      It is best done by dilatation and curettage or blind avulsion with polyp forceps


    • e)

      It does not reduce the risk of recurrent postmenopausal bleeding



  • 8.

    Polypectomy is best performed:



    • a)

      By dilatation of the cervix and curettage of the endometrium


    • b)

      In an outpatient setting


    • c)

      Using monopolar electrosurgery


    • d)

      With tissue removal systems


    • e)

      Under direct hysteroscopic vision



  • 9.

    The outpatient setting for the surgical removal of endometrial polyps is:



    • a)

      Preferred by women


    • b)

      Safer than procedures performed in hospital under general anaesthesia


    • c)

      Is more successful


    • d)

      Is non-inferior to treatment under general anaesthesia performed in an inpatient, hospital setting


    • e)

      Cost-effective



  • 10.

    At TVS or GIS, the endometrium can be systematically evaluated to determine the cause of postmenopausal bleeding and distinguish between cancer and benign conditions. Which of the following is/are true?



    • a)

      An endometrial thickness over 15 mm is highly cancer suspect in a woman with postmenopausal bleeding


    • b)

      An interrupted hypoechoic line between the endometrium and myometrium is a sign of hyperplasia


    • c)

      Findings of Doppler flow with a single or double vessel indicate cancer


    • d)

      Polyps with benign features at TVS and/or GIS should be removed


    • e)

      In a postmenopausal woman, finding of an endometrial thickness of 7 mm effectively rules out endometrial abnormalities



  • 11.

    Diagnosis of adenomyosis and leiomyomas require careful evaluation. Which of the following is/are true?



    • a)

      Characteristic findings of myomas include circumferential flow and well defined borders


    • b)

      Multiple small uterine lesions with uniform echostructure are common in leiomyosarcomas


    • c)

      The presence of fan shaped shading is sufficient to diagnose adenomyosis


    • d)

      MRI is the first choice for diagnosis and mapping of myomas


    • e)

      Small polyps and myomas can be removed by use of small dimensional hysteroscopes



  • 12.

    As to the relation between the AUB and age group which of the following is/are true?



    • a)

      In younger patients the most frequent finding is dysfunctional bleeding.


    • b)

      During the climacteric, endocervical and endometrial polyps are the most frequent causes.


    • c)

      During the perimenopause, findings of malignancy are the major cause.


    • d)

      The patient with AUB during the menopause should be investigated due to the possibility of endometrial cancer, and, whenever possible, should be submitted to hysteroscopy with biopsy.


    • e)

      Endometrial atrophy is the major factor responsible for AUB during the menopause.



  • 13.

    When the myomas cause AUB, which of the following is/are true?



    • a)

      There is an increase in uterine vascularization


    • b)

      There is an alteration in the uterine contractility pattern


    • c)

      There is an increase in endometrial surface


    • d)

      There is exposure and ulceration of the submucosal myoma surface


    • e)

      There is venous uterine ectasia by compression of the venous plexus due to nodules.



  • 14.

    As to the clinical investigation in cases of AUB and uterine myoma, which of the following is/are true?



    • a)

      In a patient with AUB, and uterine myoma on ultrasonography, no other investigation is needed since the cause of the bleeding has already been identified.


    • b)

      Magnetic resonance should only be requested for patients for whom conservative treatment is chosen who present with a very large uterus or numerous myomas.


    • c)

      A postmenopausal patient with a uterine myoma and bleeding should be submitted to hysteroscopy, or if this is not possible, to uterine curettage.


    • d)

      The complaint of abundant or prolonged menstrual bleeding is more likely related to a myoma than intermenstrual bleeding.


    • e)

      In the post menopause, a patient with a uterine myoma may be submitted to a hysterectomy without investigation of the uterine cavity.



  • 15.

    The following is/are true related to iron deficiency anaemia:



    • a)

      Iron deficiency is the most common cause of anaemia world wide


    • b)

      Women with amenorrhoea may be at risk of ID and IDA


    • c)

      Increased hepcidin levels result in increased iron absorption from the gut


    • d)

      Ferroportin is a transnuclear protein which exports iron into the blood from enterocytes and macrophages


    • e)

      Diagnosing iron deficiency with a serum ferritin cut-off < 15μg/L is more sensitive and more specific than using a cut-off of 30ng/mL.



  • 16.

    The following is/are further true related to iron deficiency anaemia:



    • a)

      Transferrin saturation is a measure of absolute iron for red cell production


    • b)

      When compared to oral therapy, parenteral iron results in better haemoglobin levels at 12 weeks


    • c)

      Drinking tea when taking an iron preparation will decrease its absorption from the gut


    • d)

      Ferric iron is less soluble than ferrous iron in physiological pH environments


    • e)

      Ferric polymaltose complex stabilized by polymaltose has similar bioavailability to ferrous salts but its uptake is actively rather than passively controlled.



  • 17.

    Which of the following best describes the definition of heavy menstrual bleeding, according to the National Institute for Health and Clinical Excellence (NICE)?



    • a)

      Greater than or equal to 80 ml mean blood loss in a menstrual period


    • b)

      A score on the pictorial bleeding assessment chart of greater than or equal to 150


    • c)

      Excessive menstrual blood loss that interferes with a woman’s physical, social, emotional, and/or material quality of life


    • d)

      A score on the Aberdeen Menorrhagia Severity Scale of greater than or equal to 50


    • e)

      The need to change sanitary products more than every 2 hours



  • 18.

    Which of the following statement(s) correctly characterizes outcome measurement in studies on heavy menstrual bleeding?



    • a)

      Objectively measured menstrual blood loss is the most important outcome to assess


    • b)

      General health-related quality of life questionnaires are sufficient to characterize the impact of symptoms


    • c)

      A standard set of core outcome measures for heavy menstrual bleeding is currently available


    • d)

      Bleeding-specific quality of life questionnaires are essential for outcome assessment


    • e)

      Cost-effectiveness measures are an important component



  • 19.

    Which of the following is/are a key consideration for implementing patient-reported outcome assessment into clinical practice, according to the International Society for Quality of Life Research (ISOQOL)?



    • a)

      The outcome assessment should usually be performed at 6 months and 1 year


    • b)

      There are well defined standardised times for reporting


    • c)

      Interviewer completed questionnaires are superior to self-completed questionnaires


    • d)

      The clinician determines the goals for collecting patient reported outcomes


    • e)

      Results should be shared directly with patients



  • 20.

    The first FIGO system that contains definitions of normal and abnormal uterine bleeding symptoms includes which of the following definitions of menorrhagia, metrorrhagia and dysfunctional uterine bleeding?



    • a)

      Categorization of symptoms based on menstrual frequency


    • b)

      Categorization of symptoms based on menstrual regularity


    • c)

      Categorization of symptoms based on menstrual duration


    • d)

      Categorization of symptoms based on menstrual volume


    • e)

      Allowing the patient to self-define the symptom of heavy menstrual bleeding based upon the impact on quality of life



  • 21.

    The PALM-COEIN system is which of the following?



    • a)

      A method of categorizing the results of investigation of women with abnormal uterine bleeding in the reproductive years


    • b)

      An algorithm designed to lead to a diagnosis of the cause of abnormal uterine bleeding


    • c)

      Appropriate for diagnosing women with postmenopausal bleeding.


    • d)

      An acronym for a set of symptoms that may or may not contribute to the cause of abnormal uterine bleeding in the reproductive years


    • e)

      A guide to treatment for women with AUB



  • 22.

    The following is/are included in the PALM-COEIN system classification?



    • a)

      Anti-coagulant therapy


    • b)

      Pregnancy related causes of bleeding


    • c)

      Anovulation


    • d)

      Congenital abnormalities of the uterus


    • e)

      Incidental ovarian cyst on TVS



  • 23.

    Structural evaluation of the endometrial cavity is accurately performed with



    • a)

      Endometrial biopsy


    • b)

      D & C


    • c)

      Contrast hysterosonography


    • d)

      Hysteroscopy


    • e)

      CT scan



  • 24.

    Which of the following is/are true regarding uterine fibroids?



    • a)

      Uterine fibroids are present in 70-80 % of all women by age 40


    • b)

      They are the leading cause of hysterectomy in the USA


    • c)

      The cost of all procedures related to them is in excess of $30 billion US yearly in the USA


    • d)

      Progesterone is considered as the leading growth signal


    • e)

      These are benign smooth muscle cell tumours and are usually genetically identical to host tissue



  • 25.

    Regarding ulipristal acetate usage the following is/are true?



    • a)

      PAECs in the endometrium are PRM Associated Endometrial Changes


    • b)

      Endometrial histology of PAECs includes altered glandular architecture


    • c)

      Endometrial histology of PAECs includes extensive glandular epithelial collapse


    • d)

      The epithelium appears essentially inactive with rare mitoses.


    • e)

      Mild irreversible thickening has been demonstrated



  • 26.

    Regarding ulipristal acetate usage the following is/are also true?



    • a)

      Endometrial changes are reversible following cessation of therapy


    • b)

      Epithelial proliferation has been shown


    • c)

      Stromal proliferation has been shown


    • d)

      PAECs can also be observed in a significant number of untreated patients


    • e)

      The significance of PAECs is well known



  • 27.

    Regarding the action of UPA which of the following is/are true?



    • a)

      The mechanism of cessation of bleeding is mainly associated with changes in the appearance of capillaries


    • b)

      Spiral arteries with thick muscular walls are particularly affected


    • c)

      There does not appear to be an anti-angiogenic effect


    • d)

      The molecular basis of action is well described


    • e)

      There is a major effect on the endometrial cytokine milieu



  • 28.

    Regarding the action of UPA on fibroids which of the following is/are true?



    • a)

      The mechanism of the decrease in fibroid size is clearly a consequence of the interruption of the growth signal from progesterone.


    • b)

      This involves multiple molecular pathways including apoptosis


    • c)

      This involves multiple molecular pathways including extracellular matrix signalling.


    • d)

      TGF α signalling modification is also involved


    • e)

      TGF β signalling modification is also involved



  • 29.

    Regarding iron and its metabolism which of the following is/are true?



    • a)

      Hepcidin is primarily synthesised in the kidney


    • b)

      In response to high tissue levels of iron expression of hepcidin increases


    • c)

      In response to high circulating levels of iron expression of hepcidin increases


    • d)

      The transcription of hepcidin is inhibited in iron deficiency


    • e)

      The transcription of hepcidin is inhibited in the presence of tissue hypoxia



  • 30.

    Further regarding iron and its metabolism which of the following is/are true?



    • a)

      Hepcidin is crucial for regulating both gut iron absorption and erythrocyte recycling


    • b)

      Ferroportin is a transmembrane protein than transports iron from the inside to the outside of a cell.


    • c)

      In ID, hepatic production of transferrin and expression of transferrin receptors by the bone marrow and other tissues increases


    • d)

      Levels of hepcidin are low in pre-menopausal and menstruating women


    • e)

      Levels of hepcidin return to approximate parity with men in the post-menopausal period.



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Nov 5, 2017 | Posted by in OBSTETRICS | Comments Off on Abnormal Uterine Bleeding – Multiple Choice Questions for Vol. 40

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