NR 509 FINAL EXAM 2024 NEWEST 2 VERSIONS WITH 150 QUESTIONS WITH DETAILED VERIFIED SOLUTIONS /A+ GRAND ASSURED

1. A 44-year-old female mathematician presents to clinic c. This patient was with a complaint of a mass in the right breast. Her part- in compliance with ner noticed this mass 2 days ago, and the patient feels guilty because she has only had one mammogram and does not engage in breast self-examination (BSE) on any regular basis. She has no family history of the U.S. Preventive Services Task Force (USPSTF) recommendations breast cancer, and her prior mammogram was ordered for her age group as a routine screening test at age 43 years after a brief discussion with her primary care provider. After a thorough investigation reveals a benign cyst, what advice should be given to this patient about screening for breast cancer in her age group? a. BSE is well evidenced, and all recommending agencies agree that it should be taught and reinforced. b. Clinical breast examination (CBE) is superior to BSE and should be a routine part of annual examinations starting at age 30 years. c.This patient was in compliance with the U.S.Preventive Services Task Force (USPSTF) recommendations for her age group and risk factors prior to her current complaint. d. Mammography is most sensitive and specific for women in their 40s, when breast tissue is still dense enough to image accurately. e. Breast cancer screening is extremely well st 2. A 42-year-old female website developer presents for an annual preventive examination with questions about breast cancer screening. She is concerned about the radiation exposure associated with mammography and is interested in magnetic resonance imaging (MRI) as a possible alternative for routine screening.She is otherwise healthy with no family history of breast, ovarian, or colon cancer. Which of the following is true about MRI as a screening modality for breast cancer in the general population? a. Breast cancer screening by MRI has been well studand risk factors prior to her current complaint. b. Sensitivity of screening for breast cancer increases with breast MRI at the expense of specificity. 2 / 48 NR 509 FINAL EXAM 2024 NEWEST 2 VERSIONS WITH 150 QUESTIONS WITH DETAILED VERIFIED SOLUTIONS /A+ GRAND ASSURED ied in the general population. b. Sensitivity of screening for breast cancer increases with breast MRI at the expense of specificity. c.This patient is an ideal candidate for screening via breast MRI based on current evidence d. Women at low lifetime risk of breast cancer (20%) are recommended to undergo screening MRI. e. Known BRCA1 or BRCA2 mutation is insufficient criteria to justify screening with breast MRI. 3. A 35-year-old G0P0 woman presents to clinic with a complaint of bilateral nipple discharge.This discharge started several weeks ago and has occurred at irregular intervals since that time. She does not complain of local tenderness, redness, fever, or any other systemic symptoms aside from slightly irregular periods over the last few months. On examination, she is able to express a small amount of discharge, which is sent to the laboratory and found to be consistent with breast milk but without any signs of blood or pus. Screening laboratories are also sent, which reveal a normal blood count, metabolic panel, thyroid-stimulating hormone, and human chorionic gonadotropin (HCG) level. Further laboratories are still pending. Which of the following is the most likely diagnosis? a. Mastitis b. Ductal carcinoma in situ c. Paget disease of the breast d. Occult pregnancy e. Prolactinoma 4. A 22-year-old G0P0 undergraduate student presents to clinic after finding a breast mass on breast self-examination (BSE) at home.The mass is nontender without skin changes, erythema, or overlying swelling. She has heard that most breast cancers are found by patients themselves, and she is very concerned that she may have breast cancer.Which of the following is e. Prolactinoma b. This patient is more likely to find a fibroadenoma than a cancer on self-examination. 3 / 48 NR 509 FINAL EXAM 2024 NEWEST 2 VERSIONS WITH 150 QUESTIONS WITH DETAILED VERIFIED SOLUTIONS /A+ GRAND ASSURED true about BSE and self-detection of breast cancer? a. Most masses that women find at home and bring to a provider's attention turn out to be malignant. b.This patient is more likely to find a fibroadenoma than a cancer on self-examination. c.The most likely breast mass this patient is likely to find in herself is an abscess complicating underlying mastitis. d. Because of this patient's age, breast masses should not be pursued with imaging and diagnosis because the risk of cancer is so low. e. BSE is universally recommended because of very high sensitivity and specificity for finding cancerous lesions. 5. A 48-year-old female psychologist presents to clinic with concerns about her breast cancer risk after an age-matched cousin was recently diagnosed with this disease.This cousin is the third family member on her father's side in as many years to be diagnosed with breast cancer, including the patient's own father, who had surgery and subsequent treatment 3 years ago for breast cancer. The patient has little other knowledge of her family history, only that her grandparents independently arrived from Eastern Europe near the end of World War II and were among very few members of their family that survived the war.The patient has read about testing for the breast cancer genes (BRCA1 and BRCA2) and desires further information about whether this would be appropriate for her. Which of the following is true about this patient's indications for BRCA testing? a. Her familial lineage is irrelevant to her risk of BRCA genes and should be discounted in assessing her risk for these genes. b. Breast cancer in a male relative does not add significant weight to the decision to test for the BRCA d.This patient carries several risk factors that together justify BRCA testing. 4 / 48 NR 509 FINAL EXAM 2024 NEWEST 2 VERSIONS WITH 150 QUESTIONS WITH DETAILED VERIFIED SOLUTIONS /A+ GRAND ASSURED genes in this patient. c.The BRCAPRO calculator does not add any further clinical information to this patient 6. A 68-year-old former paleontologist presents to clinic with concerns about her breast cancer risk. Her mother developed the disease in her 50s and died from it in her 60s. A younger cousin developed the disease a few years ago before the age of 50 years, but this individual was not tested for the BRCA1 and BRCA2 genes. In addition, the patient suffered from lymphoma in her 20s and had radiation to the chest. She did take hormone replacement therapy for a few years before data emerged that this may contribute to breast cancer risk. She has had several abnormal mammograms in her 50s for persistently dense breasts with subtle findings, but follow-up biopsies never showed any malignant pathology. Which of the following is true regarding magnetic resonance imaging (MRI) screening of this patient? a. No agency recommends breast MRI for a patient such as this one, who has moderately but not extraordinary risk factors for breast cancer. b.The U.S. Preventive Services Task Force (USPSTF) recommends against screening with MRI for patients with such risk factors. c. Regardless of recommendations, the high sensitivity of breast MRI comes at the expense of markedlydecreased specificity (i.e., the a 7. A 66-year-old female museum curator presents for a routine annual examination. On examination, a notably enlarged supraclavicular lymph node is appreciated on the right side. The lymph node is nontender and feels firm and rubbery. She denies any localized or systemic symptoms such as breast lumps, fevers, or night sweats. She has been taking conjugated estrogen tablets for 9 years since menopause, though