12. and folate are normal. Peripheral blood smear is shown. Which of the following is the most appropriate diagnostic test to perform next to evaluate this patient's anemia?
A 55-year-old woman is seen during a follow-up evaluation for hyperthyroidism that was diagnosed 1 week ago. Thyroid examination revealed a palpable right thyroid nodule. Following a physical exam and a thyroid scan, what is the most appropriate
B. Exercise treadmill stress test. C. Implantable cardioverter-defibrillator placement. D. Tilt-table test. ... An exercise treadmill stress test can be valuable for identifying an exercise-induced arrhythmia.
This is the best test when looking for blood, Dr. Paauw said. ... Outside tests include a normal CBC, ESR, TSH, SMA 20, Monospot test, and negative HIV test.
A 62-year-old woman is evaluated for multiple areas of scaling and rough skin on her forehead and cheeks, the backs of her hands, and forearms. These areas are painless but persist despite application of moisturizer. She is in good overall health
A 60-year-old man is evaluated for new-onset monocular cloudy vision of the left eye that began 4 hours ago. He has type 2 diabetes mellitus and coronary artery disease. His current medications are aspirin, simvastatin, lisinopril, metoprolol, and
A 37-year-old woman is evaluated for an episode of blood in her urine. She notes the passage of red-colored urine that resolved spontaneously and was not associated with her menstrual cycle. She reports having had several similar episodes in the past
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A 72-year-old man is evaluated for a 1-year history of progressively impaired gait and balance. He reports that he walks more slowly and is not as agile as he used to be, attributing a recently increased number of falls to not paying enough
A urine pregnancy test is negative. Samples are obtained for nucleic acid amplification testing for Neisseria gonorrhoeae and Chlamydia trachomatis.