A 57-year-old man presents to his physician for his annual examination. He has a history of hypertension, chronic obstructive pulmonary disease (COPD), and benign prostatic hyperplasia (BPH). On examination, there is hyper-resonance to percussion of both lung fields and a diffusely enlarged, nontender prostate on rectal examination. His blood work is unremarkable, but urine studies show 12 RBCs per high power field. There are no dysmorphic RBCs or RBC casts, and there are no other cells or protein. He denies any fevers, flank or groin pain, episodes of gross hematuria, or dysuria. A repeat urinalysis 1 week later confirms the presence of microscopic hematuria, and his urine culture is negative. He elects to undergo further workup with a CT scan of the abdomen and pelvis with and without contrast, which is unremarkable. What is the next step in management?

A 28-year-old woman presents to her physician complaining of abdominal pain. A urinalysis shows 8 RBCs with no WBCs or protein, and no dysmorphic cells or casts. She is eventually diagnosed with gastroenteritis and is sent home. A urine culture comes back negative several days later. What should be done next in the workup of this patient with hematuria?Ask StudybuddyGroup of answer choicesCystoscopyCT scan of the abdomen and pelvisRepeat urinalysis in a few daysTransvaginal ultrasoundReassurance

A 68-year-old male with a history of lung cancer undergoes follow-up labs after recent cycle of chemotherapy. He has mild difficulty with concentration over the past week but is otherwise able to complete all of his daily tasks. He reports no nausea, vomiting, or positional lightheadedness. He has no other significant past medical history. He takes no medications. Vital signs are as follows: Temperature 99.8°F, RR 18, BP 135/88 mm Hg, pulse 76. On examination, he is alert and oriented. Cardiac examination reveals regular rate and rhythm, no murmurs, JVP not elevated. Lung and abdominal examinations are normal. There is no lower extremity edema. Skin turgor is normal. Neurologic examination reveals 5/5 strength in all extremities, no focal deficits, and normal gait. Laboratory tests reveal the following: serum Na+ 121 mEq/L, K+ 4.3 mEq/L, BUN 7.0 mg/dL, Cr 0.4 mg/dL, glucose 106 mg/dL. TSH 2.0 mU/L. Serum osmolality 250 mOsm/kg, urine Na 45 mEq/L, urine osmolality 450 mOsm/kg. What is the most appropriate management of this patient?

Patient has beign prostatic urethra hypertrophy, what is enlarged?A) Colliculus seminalis B)Ureteric CrestC)TrigoneD)Uvula

A 38-year-old woman presents with progressive shortness of breath and a chronic dry cough. Initially, she presented to her primary care provider and had a chest x-ray performed which showed prominent reticular markings in the lung fields. She has no relevant medical history and does not take any medications. She denies any fevers, weight loss, or chest pain. There is a family history of hypertension and dyslipidemia, but no lung or heart disease. She works as a receptionist and has never smoked. On physical examination, there are dry rales throughout both lung fields with scattered wheezes. There is no focal dullness to percussion. Initial laboratory tests are ordered and show a normal hemoglobin and leukocyte count, as well as normal electrolytes and liver enzymes. HIV testing is performed and is negative. Which of the following should be done next in the workup of this patient?Ask StudybuddyGroup of answer choicesBronchoscopyHigh-resolution computed tomographyLung tissue biopsyChest x-ray

A 20-year-old man comes to the physician for evaluation of a murmur that was discovered on a routine physical examination. The patient has no discomfort and has not had chest pain, palpitations, dyspnea, exercise intolerance, or syncope. He has no history of chronic illness. He is a college basketball player and exercises regularly. He takes no medications. He says he sometimes smokes marijuana and drinks alcoholic beverages socially on the weekends. His uncle died while playing soccer at age 26 years. Pulse is 65/min, respirations are 12/min, and blood pressure is 117/77 mm Hg. Pulse oximetry on room air shows an oxygen saturation of 99%. Physical examination shows clear breath sounds, no jugular venous distention, and no lower extremity edema. Cardiac auscultation discloses a faint systolic murmur heard along the lower left sternal border with the patient in the supine position. Upon standing, a grade 3/6 systolic, crescendo-decrescendo murmur is heard in the same location. Which of the following is most likely contributing to the presence of this patient's cardiac murmur?A. Abnormal opening between the left and right ventriclesB. Calcification of the aortic valveC. Dilation of the tricuspid valve annulusD. Prolapse of the mitral valve leafletE. Systolic anterior motion of the mitral valve