TESTBANK Beckmann and Ling’s Obstetrics and Gynecology 8th Edition Casanova

TESTBANK Beckmann and Ling’s Obstetrics and Gynecology 8th Edition CasanovaTable of Contents Chapter 1: Women’s Health Examination and Women’s Health Care Management ................................... 2 Chapter 2: The Obstetrician–Gynecologist’s Role in Screening and Preventive Care ................................... 9 Chapter 3: Ethics, Liability, and Patient Safety in Obstetrics and Gynecology............................................... 14 Chapter 4: Embryology and Anatomy ............................................................................................................ 18 Chapter 5: Maternal–Fetal Physiology ........................................................................................................... 25 Chapter 6: Preconception and Antepartum Care ............................................................................................. 33 Chapter 7: Genetics and Genetic Disorders in Obstetrics and Gynecology ................................................. 43 Chapter 8: Intrapartum Care ............................................................................................................................ 51 Chapter 9: Abnormal Labor and Intrapartum Fetal Surveillance ................................................................... 59 Chapter 10: Immediate Care of the Newborn ................................................................................................ 69 Chapter 11: Postpartum Care .......................................................................................................................... 76 Chapter 12: Postpartum Hemorrhage ............................................................................................................... 84 Chapter 13: Multifetal Gestation ....................................................................................................................... 88 Chapter 14: Fetal Growth Abnormalities: Intrauterine Growth Restriction and Macrosomia ...................... 95 Chapter 15: Preterm Labor ............................................................................................................................. 102 Chapter 16: Third-Trimester Bleeding ............................................................................................................ 110 Chapter 17: Premature Rupture of Membranes ........................................................................................... 116 Chapter 18: Post-term Pregnancy .................................................................................................................... 122 Chapter 19: Ectopic Pregnancy and Abortion ............................................................................................... 129 Chapter 20: Endocrine Disorders ................................................................................................................... 138 Chapter 21: Gastrointestinal, Renal, and Surgical Complications .............................................................. 140 Chapter 22: Cardiovascular and Respiratory Disorders .............................................................................. 145 Chapter 23: Hematologic and Immunologic Complications ....................................................................... 153 Chapter 24: Infectious Diseases ...................................................................................................................... 160 Chapter 25: Neurologic and Psychiatric Disorders ..................................................................................... 169 Chapter 26: Contraception ............................................................................................................................. 171 Chapter 27: Sterilization ................................................................................................................................. 177 Chapter 28: ...................................................................................................................................................... 184 Chapter 29: Sexually Transmitted Infections ................................................................................................. 192 Chapter 30: Pelvic Support Defects, Urinary Incontinence, and Urinary Tract Infection ........................... 203 Chapter 31: Endometriosis ............................................................................................................................ 211 Chapter 32: Dysmenorrhea and Chronic Pelvic Pain ................................................................................. 217 Chapter 33: Disorders of the Breast ............................................................................................................... 227 1 | P a g eChapter 34: Gynecologic Procedures ............................................................................................................ 233 Chapter 35: Human Sexuality ........................................................................................................................ 239 Chapter 36: Sexual Assault and Domestic Violence .................................................................................... 244 Chapter 37: Reproductive Cycles .................................................................................................................. 247 Chapter 38: Puberty ........................................................................................................................................ 253 Chapter 39: Amenorrhea and Abnormal Uterine Bleeding ........................................................................ 261 Chapter 40: Hirsutism and Virilization .......................................................................................................... 267 Chapter 41: Menopause ................................................................................................................................. 274 Chapter 42: ...................................................................................................................................................... 282 Chapter 43: Premenstrual Syndrome and Premenstrual Dysphoric Disorder ........................................... 287 Chapter 44: Cell Biology and Principles of Cancer Therapy ....................................................................... 292 Chapter 45: Gestational Trophoblastic Neoplasia .......................................................................................... 297 Chapter 46: Vulvar and Vaginal Disease and Neoplasia ............................................................................. 303 Chapter 47: Cervical Neoplasia and Carcinoma ......................................................................................... 311 Chapter 48: Uterine Leiomyoma and Neoplasia .......................................................................................... 320 Chapter 49: Cancer of the Uterine Corpus ..................................................................................................... 325 Chapter 50: Ovarian and Adnexal Disease .................................................................................................. 331 Chapter 1: Women’s Health Examination and Women’s Health Care Management 1: Elevating the head of the examining table approximately 30 degrees facilitates a: the observation of the patient's responses b: the ability of the patient to comfortably look around to distract her from the examination c: the contraction of the abdominal wall muscle groups, making the examination easier d: comfortable blood pressure measurement e: the physician not being distracted by eye contact with the patient 2: Which of the following uterine positions is most associated with dyspareunia? a: Midposition, retroflexed b: Retroverted, anteflexed c: Anteverted, anteflexed d: Retroverted, retroflexed e: 2 | P a g eMidpostion, anteflexed 3: Inquiry concerning adult and child history of sexual abuse should be included in the sexual history a: if time permits b: in visits where there are suspicious physical findings but not otherwise c: in visits where sufficient time is allotted d: in all new patient visits e: in visits where a specific indication is noted 4: Peau d'orange change in the breast is associated with a: edema of the lymphatics b: jaundice c: too vigorous breastfeeding d: overly tight undergarments e: galactorrhea 5: Which kind of speculum is often most suitable for examination of the nulliparous patient? a: Morgan's speculum b: Endoscopic speculum c: Ling speculum d: Graves speculum e: 3 | P a g ePederson speculum 6: Which uterine configuration is most difficult to assess for size, shape, configuration, and mobility? a: Midposition b: Anteverted c: There is no difference in difficulty d: Retroverted 7: Which type of speculum is most appropriate for the examination of a parous menstrual woman? a: Ling speculum b: Graves speculum c: Pederson speculum d: Endoscopic speculum e: Morgan's speculum 8: Menopause is defined as the cessation of menses for greater than e: 24 months 9: In a woman describing sufficiently frequent sexual encounters, infertility typically is described as a failure to conceive after a: 4 | P a g e3 months b: 9 months c: 12 months d: 18 months e: 6 months 10: During bimanual examination of the adnexa in normal premenopausal women, the ovaries are palpable e: about one-quarter of the time 11: If a patient becomes uncomfortable with a topic during a history-taking session, the best response of the physician is to a: address the patient's discomfort in a positive and supportive manner b: discontinue discussion of the topic to avoid further patient discomfort c: discontinue discussion to avoid damage to the patient-physician relationship d: continue after making a joke to relieve tension e: ignore the discomfort and proceed with questioning 12: Which of the following statements about the steps in the breast examination is correct? e: Inspection is done first 13: Questions that promote the physician's fullest understanding of the patient's situation are best characterized as a: compassionate b: chronological 5 | P a g ec: sympathetic d: emphatic e: evidence based 14: The last menstrual period is dated from the 15: The passage of clots during menstruation a: is always abnormal b: may be either normal or abnormal c: is always normal d: is extremely rare 16: In the abbreviation of the obstetric history-G[1] P[2] [3] [4] [5]-"1" stands for the number of a: living children b: pregnancies c: term pregnancies d: preterm pregnancies e: abortions 17: a: living children 6 | P a g eb: pregnancies c: term pregnancies d: preterm pregnancies e: abortions 18: In the abbreviation of the obstetric history-G[1] P[2] [3] [4] [5]-"3" stands for the number of a: living children b: pregnancies c: term pregnancies d: preterm pregnancies e: abortions 19: a: living children b: pregnancies c: term pregnancies d: preterm pregnancies e: abortions 20: In the abbreviation of the obstetric history-G[1] P[2] [3] [4] [5]-"5" stands for the number of a: living children b: 7 | P a g epregnancies c: term pregnancies d: preterm pregnancies e: abortions 21: Tanner's classification with respect to the breast relates to changes in the breast before and after lactation b: associated with malignancy c: associated with maturation d: associated with galactorrhea e: associated with fibrocystic changes 22: The rectovaginal examination should be performed a: after 52 years of age b: at the initial patient visit c: only for the evaluation of chronic pelvic pain d: only when there are symptoms of pelvic relaxation e: at intervals of 5 years 23: In the gynecologic history, it is often possible to distinguish between vaginitis and pelvic inflammatory disease by inquiring about the duration of the pain b: the symptoms present (fever/chills, itching) c: the timing of pain in relation to menses d: the association of pain with body position e: the use of topical medications 24: The most common reason for failure to visualize the cervix during the speculum examination is 8 | P a g ea: failure to use lubricant b: a full bladder c: failure to fully insert the speculum d: use of a speculum that has not been warmed e: use of the wrong speculum 25: Prehypertension is defined as a blood pressure range of a: 80-90/120-139 b: 90-100/120-139 c: 80-90/110-129 d: 70-80/110-129 e: 70-80/120-139 ANS: 1-25. [A, D, D, A, E, D, B, C,C,C,A,E,D,A,B,B,C,D,E,A,C,B,E,C,A] Chapter 2: The Obstetrician–Gynecologist’s Role in Screening and Preventive Care 1: The sensitivity of a screening test is defined as the proportion of a: unaffected individuals that test positive b: affected individuals that test positive c: unaffected individuals that test negative d: affected individuals that test negative 2: 9 | P a g eThe specificity of a screening test is defined as the proportion of a: affected individuals that test negative b: unaffected individuals that test positive c: affected individuals that test positive d: unaffected individuals that test negative 3: Counseling an obese patient to lose weight is an example of a: secondary prevention b: primary prevention c: empathy d: engagement 4: In women, the thyroid-stimulating hormone screening test should be performed at what interval? a: Every 1-2 years from age 40 years, then yearly after age 50 years b: Every 5 years after age 50 years c: Annually from puberty or from the onset of sexual activity d: Every 5 years from age 19 years, then every 3-5 years after age 65 years 5: The Pap smear for cervical dysplasia should be performed at what interval? a: Every 2-3 years after age 30 years if three consecutive annual tests are negative b: Every 5 years from age 19 years, then every 3-5 years after age 65 years c: Every 1-2 years beginning at age 65 years d: Every 1-2 years from age 40 years, then yearly after age 50 years 10 | P a g e6: A cholesterol/lipid profile should be performed for women without risk factors at what interval? a: Every other year from age 40 years, then yearly after age 50 years b: Every 5 years after age 45 years c: Every 3-5 years after age 65 years d: Every 5 years from age 19 years, then every 3-4 years after age 65 years 7: A mammography to detect breast cancer should be performed at what interval in women at average risk? a: Every 1-2 years after age 65 years b: Every 5 years after age 19 years, then every 3-4 years after age 65 years c: Every other year from age 40 years, then yearly after age 50 years d: Every 3-5 years after age 45 years 8: A colonoscopy to detect colorectal cancer should be performed at what interval for women at average risk? a: Every 10 years starting at age 50 years b: Every 1-2 years starting at age 40 years c: Every 10 years starting at age 65 years d: Every 10 years from age 19 years, then every 3-4 years after age 65 years 9: Which of the following is the most appropriate screening mechanism for cervical dysplasia? a: Pap smear b: Serum HPV titer c: 11 | P a g eHPV-DNA testing d: Colposcopy of suspicious lesions 10: Which of the following is the most appropriate screening mechanism for colorectal cancer? a: Hemogram b: Colonoscopy c: Physical examination of suspicious lesions d: CT scan 11: Which of the following is the most appropriate screening mechanism for thyroid disease? a: Thyroid-stimulating hormone b: Free thyroxine c: Yearly physician examination d: Thyroid-binding globulin 12: What is the appropriate interval for Pap testing in women who have had a total hysterectomy for reasons other than cervical dysplasia? a: Every 2 years following the hysterectomy b: Every 5 years following the hysterectomy c: No additional Pap testing is needed d: Every year following the hysterectomy 12 | P a g e13: In sexually active women age 25 or younger, regular screening for Chlamydia should occur a: only if the woman is at high risk for infection b: every 3-5 years c: annually d: every 2 years 14: Bone mineral density testing is recommended for women without risk factors for osteoporosis beginning at what age? a: 40 years b: 65 years c: 50 years Testing is not recommended for women with no risk factors 15: A 40-year-old woman comes for an initial visit. Her BMI is 30 and she had previously given birth to an infant weighing 9.5lb. Which of the following initial screening tests is indicated for this patient? a: Fasting blood glucose b: Colonoscopy c: TSH level d: Bone mineral density testing ANS: [b,d,b,b,a,b,c,a,a,b,a,c,c,b,a] 13 | P a g eChapter 3: Ethics, Liability, and Patient Safety in Obstetrics and Gynecology 1: The principle that the patient should be given what is "due" most closely matches the principle of a: justice b: nonmaleficence c: beneficence d: autonomy 2: The principle that there should be respect for the patient's right to make choices based on her beliefs and values best matches the principle of a: beneficence b: nonmaleficence c: justice autonomy 3: The principle that there is a duty not to inflict harm or injury best matches the principle of a: nonmaleficence b: autonomy c: justice d: 14 | P a g ebeneficence 4: The principle that there is a duty to promote the well-being of the patient best matches the principle of a: justice b: autonomy c: beneficence d: nonmaleficence 5: A 32-year-old patient has delivered at 23 weeks of gestation, 3 days after premature rupture of the membranes. She has discussed the circumstances with her obstetrician and requests that no attempts at resuscitation should be made. At delivery there are rare gasping, breathing movements. The pediatrician recommends that intubation be done. In this case, the individual with the clearest primary responsibility for this decision is the a: obstetrician b: pediatrician c: hospital risk manager d: mother e: hospital attorney 6: Respect for patient wishes (autonomy) primarily requires that there be assessment of which of the following? a: Cost of the proposed treatment b: The legal risk to the physician and hospital c: 15 | P a g ePatient's ability to consider information d: Physician's concurrence with the patient's wishes e: Standards of care 7: A 62-year-old woman with newly diagnosed stage III ovarian cancer refuses chemotherapy. She wants to "go home to die." The next step in evaluating this patient is to a: determine insurance coverage for this action b: call the family for a conference c: accept the patient's wishes and discharge her from the hospital d: call the state medical licensing board and hospital attorney e: assess the patient's comprehension and look for evidence of impaired decision making 8: If a pregnant woman rejects medical recommendations, relying on care given in similar cases would be an example of a: principle-based ethics b: virtue-based ethics c: feminist ethics d: communication-based ethics e: case-based ethics 9: The concept of informed consent best relates to the principle of a: autonomy b: justice c: beneficence d: nonmaleficence 16 | P a g e10: Paternalism violates the ethical principle of a: nonmaleficence b: beneficence c: standard of care d: justice e: autonomy 11: The person with primary responsibility to providing informed consent is a: the person or physician's staff assigned the task b: the patient c: the social worker assigned to the patient d: the hospital administrator e: the physician 12: In medical liability cases the complaint comes from the a: defendant b: judge c: jury d: attorney 17 | P a g ee: plaintiff 13: Most medical errors are associated with a: the use of care guidelines b: the use of medications c: the use of standards of care d: the use of hospital regulations e: the use of improper surgical technique ANS:[a,d,a,c,d,c,e,e,a,e,e,e,b] Chapter 4: Embryology and Anatomy 1: The genital system develops from the embryonic a: yolk sac b: endoderm c: mesoderm d: ectoderm e: cytotrophoblast 2: The urogenital ridges give rise to elements of the a: cardiovascular system 18 | P a g eb: reproductive system c: muscular system d: skeletal system e: gastrointestinal system 3: Congenital adrenal hyperplasia ultimately affects the development of the genitalia of female fetuses through the a: stimulation of cortisol production b: stimulation of cortisone production c: stimulation of androgen production d: inhibition of the SRY gene e: inhibition of the WNT4 gene 4: Primary oocytes first appear at what stage of development a: In the primordial follicles b: At puberty c: In the primary sex cords d: At birth e: In the embryonic yolk sac 5: 19 | P a g ePrimordial germ cells can be identified during the third week of development in the a: vaginal plate b: urogenital sinus c: cortical cords d: gonadal ridge e: yolk sac 6: In the female, which of the following persists to form the major parts of the reproductive tract? a: Mesonephric (wolffian) ducts b: Prmary sex cords c: Paramesonephric (Mullerian) ducts d: Gubernaculum 7: Gartner cysts result from remnants of the a: tunica albuginea b: primary sex cords c: Mullerian ducts d: mesonephric ducts 8: 20 | P a g eTransverse ultrasonography can begin to reliably distinguish between the two sexes at about how many weeks of gestation a: 15 weeks b: 5 weeks c: 10 weeks d: 20 weeks e: 25 weeks 9: Which of the following results in the absence of the uterus? a: Degeneration of the Mullerian ducts b: Degeneration of the mesonephric ducts c: Lack of fusion of the inferior parts of the paramesonephric ducts d: Failure of migration of the primordial germ cells 10: Which of the following results in the formation of a double uterus (uterus didelphys)? a: Lack of fusion of the inferior parts of the Mullerian ducts b: Failure of migration of the primordial germ cells c: Degeneration of the mesonephric ducts d: Degeneration of the Mullerian ducts 11: The labia minora develop from the a: urogenital folds 21 | P a g eb: labioscrotal swellings c: urogenital sinus d: genital tubercle 12: The labia majora develp from the a: labioscrotal swellings b: urogenital sinus c: genital tubercle d: urogenital folds 13: The clitoris develops from the a: urogenital folds b: genital tubercle c: labioscrotal swellings d: urogenital sinus 14: In the female, the embryologic homologue of the penis is the a: frenulum b: 22 | P a g elabia majora c: labia minora d: clitoris 15: The false pelvis and the true pelvis are separated by the a: linea terminalis b: acetabulum c: obturator membrane d: pelvic outlet e: sacrospinous ligament 16: The diagonal conjugate is defined as the distance a: between the true and false pelvis b: between the lower border of the pubis anteriorly and the lower sacrum at the level of the ischial spines c: between the upper border of the pubis anteriorly and the lower sacrum at the level of the ischial spines d: measured at the greatest width of the superior aperture e: between the ischial spines 17: Which of the following contains the uterine arteries and veins and the ureters? a: Infundibulopelvic ligament b: Broad ligament c: 23 | P a g eUterosacral ligament d: Sacrospinal ligament e: Cardinal ligament 18: The ligament that provides primary support to the uterus is the a: uterosacral ligament b: infundibulopelvic ligament c: broad ligament d: sacrospinal ligament e: cardinal ligament 19: The epithelial lining of the fallopian tube is a: Columnar b: Transitional c: Simple squamous d: Stratified columnar e: Stratified squamous 20: The fallopian tubes enter into which part of the uterus a: 24 | P a g eFundus b: Cornu c: SQ junction d: Lower uterine segment e: Mesosalpinx 21: The two main anatomic divisions of the uterus are the corpus and the a: uterotubal junction b: cornu c: fundus d: isthmus e: cervix ANS: [c,b,c,a,e,c,d,a,a,a,a,a,b,d,a,b,b,a,a,b,e] Chapter 5: Maternal–Fetal Physiology 1: Oxygen crosses the placenta by a: pinocytosis b: facilitated diffusion c: simple diffusion d: active transport e: phgocytosis 25 | P a g e2: Glucose crosses the placenta by a: facilitated diffusion b: simple diffusion c: active transport d: phagocytosis e: pinocytosis 3: Amino acids cross the placenta by a: facilitated diffusion b: active transport c: pinocyctosis d: simple diffusion e: phagocytosis 4: Pregnancy has what effect on gastric motility? a: Gastric motility typically remains the same b: The effect on gastric motility is unpredictable c: Gastric motility typically increases d: 26 | P a g eGastric motility typically decreases 5: Pregnancy has what effect on gastric reflux? a: The effect on gastric reflux is unpredictable b: Gastric reflux is typically unaffected c: Gastric reflux typically decreases d: Gastric reflux typically increases 6: "Morning sickness" typically begins during which weeks of pregnancy? a: 1-3 weeks b: 16-22 weeks c: 10-12 weeks d: 14-18 weeks e: 4-8 weeks 7: Changes in gastrointestinal motility during pregnancy are related to increased levels of human chorionic gonadotropin c: estrogen d: oxytocin e: progesterone 8: Transit time in the stomach and small bowel increases by what percent in the second and third trimesters of pregnancy? 27 | P a g ea: 60%-70% b: 1%-15% c: 45%-60% d: 30%-45% e: 15%-30% 9: Epulis is a pregnancy-related vascular swelling of the pharynx c: nares d: gums e: epiglottis 10: Which of the following pulmonary measurements is decreased in pregnancy? a: Carbon dioxide pressure b: Tidal volume c: Oxygen pressure d: Oxygen requirement e: Residual volume 11: 28 | P a g eDuring pregnancy, total body oxygen consumption a: decreases by 50% from nonpregnant levels c: increases by 50% from nonpregnant levels d: decreases by 20% from nonpregnant levels e: increases by 70% from nonpregnant levels 12: By term in a normal pregnancy, maternal blood volume a: increases by 15% b: increases by 50% c: decreases by 15% d: decreases by 35% e: increases by 35% 13: Iron supplementation in pregnancy is mainly used to maintain maternal hemoglobin concentration d: prevent iron deficiency in both the mother and the fetus e: prevent iron deficiency in the fetus 14: Which of the following measures of pulmonary function decreases in late pregnancy? a: Tidal volume b: Residual volume c: 29 | P a g eRespiratory rate d: Expiratory volume e: Inspiratory capacity 15: The increased nasal stuffiness and perception of increased nasal secretions during prenancy are associated with increased airway conductance d: decreased airway conductance e: mucosal hyperemia 16: Maternal arterial blood gas analysis during pregnancy would show a: mild metabolic acidosis b: mild respiratory alkalosis c: mild metabolic alkalosis d: mild respiratory acidosis e: moderate metabolic alkalosis 17: As compared with the nonpregnant state, the risk of thromboembolism during pregnancy a: is not effected by pregnancy d: is increased during pregnancy and decreased in the puerperium e: is decreased during pregnancy and increased in the puerperium 18: Displacement of the maternal heart during pregnancy is caused by 30 | P a g ea: constriction of the anteroposterior diameter of the thorax b: enlargement of the liver c: elevation of the diaphragm d: widening of the mediastinum e: increased lung volume 19: Which of the following best describes the change in position of the maternal heart during pregnancy? Displaced downward and to the left into a more vertical position e: Displaced further into the thoracic cavity 20: When do changes in maternal cardiac output begin during pregnancy? a: Early second trimester b: First trimester c: Late first trimester d: Third trimester e: Late second trimester 21: As compared with the nonpregnant state, the overall increase in maternal cardiac output during pregnancy is approximately 50%-60% e: 60%-80% 22: Which of the following factors contributes to the changed maternal cardiac output during pregnancy? a: 31 | P a g eIncreased peripheral vascular resistance b: Decreased maternal heart rate c: Increased stroke volume d: Decreased stroke volume e: Increased venous return 23: During pregnancy, maternal ciculating blood volume increases about how much over nonpregnant levels? 5% e: 15% 24: When does the increase in circulating maternal blood volume reach its peak during pregnancy? a: 18 weeks b: 32 weeks c: 12 weeks d: 38 weeks e: 24 weeks 25: What percent of cardiac output does the uterus receive at term? a: 10% e: 50% 26: Occlusion of the vena cava by the gravid uterus results in shunting of venous return from the lower extremities 32 | P a g eprimarily through the a: mesenteric circulation b: portal vein circulation c: paravertebral circulation d: ovarian circulation e: renal circulation ANS: [c,a,b,d,d,e,d,e,d,a,b,e,b,b,e,b,b,c,b,b,a,c,c,b,c,c] Chapter 6: Preconception and Antepartum Care A 22-year-old primigravida patient who is approximately 3 months' pregnant expresses concern that she has not felt the baby move yet. She should be informed that "quickening" generally occurs at how many weeks of gestation? a: 12-14 b: 8-10 c: 22-24 d: 18-20 2: Congestion and a bluish color of the vagina in early pregnancy is called a: Stoppard sign b: Newman sign c: Hegar sign d: Chadwick sign 33 | P a g e3: A softening of the cervix on physical examination in early pregnancy is referred to as a: Doderlein sign b: Hegar sign c: Naegele sign d: Chadwick sign 4: Fetal heart tones in a normal, viable pregnancy may routinely be heard by simple, nonelectrically amplified auscultation at or beyond how many weeks of gestational age? a: 12-14 b: 18-20 c: 21-23 d: 15-17 5: Commonly used electronic Doppler devices will usually detect fetal heart tones initially at approximately how many weeks of gestation? a: 12 b: 10 c: 8 d: 34 | P a g e14 6: A 21-year-old patient whose last menstrual period started 3 weeks ago calls the doctor's office because she is concerned that she might be pregnant. She should be informed that home urine pregnancy tests typically become positive approximately how many weeks following the first day of the last normal menstrual period? a: 6 b: 2 c: 4 d: 8 7: A 30-year-old patient with a history of ectopic pregnancy presents with 5 weeks of amenorrhea and a positive home pregnancy test. Intrauterine pregnancy is generally detectable by transvaginal ultrasonography when the beta-human chorionic gonadotropin concentration is greater than a: 5,000-6,000 mIU/mL b: 3,000-4,000 mIU/mL c: 1,000-2,000 mIU/mL d: 500-750 mIU/mL 8: "Normal" pregnancy lasts 40 weeks from the first day of the last menstrual period with a margin of error of how many weeks? a: 1 b: 4 35 | P a g ec: 3 d: 2 9: A woman comes for her initial prenatal visit and wants to know her estimated date of delivery (EDD). Her last menstrual period began January 14. According to Naegele's rule, her EDD will be a: October 1 b: October 14 c: October 21 d: October 28 10: In normal singleton pregnancy, from 18 weeks of gestation until 36 weeks of gestation, the fundal height in centimeters is roughly equal to