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A 33-year-old woman comes to the physician for a 5-month history of restlessness and menstrual irregularities. Heart rate is 90. Physical examination shows exophthalmos. A radioiodine uptake scan is shown. …
HY USMLE Q #1041 – Immuno See Full Post
A 56-year-old woman with no past medical history comes to the physician for a 4-month history of occasional tremulousness and palpitations. Heart rate is 90. ECG shows sinus rhythm. Physical …
HY USMLE Q #1018 – Immuno See Full Post
A 26-year-old woman comes to the physician for a 4-month history of intermittent palpitations and heat intolerance. ECG shows sinus tachycardia. Physical examination shows exophthalmos. BMI is 23. Which of …
HY USMLE Q #986 – Immuno See Full Post
A 46-year-old man is being managed in hospital for a severe autoimmune flare. One year ago he was managed for necrotizing sinusitis. BUN is 200 mg/dL. Creatinine is 7.1 mg/dL. …
HY USMLE Q #957 – Renal See Full Post
A 41-year-old woman comes to the physician for a 1-year history of dry cough and occasional fevers. Serum calcium is 10.4 mg/dL. Serum ALP is 200 IU/L. The immunologic hypersensitivity …
HY USMLE Q #956 – Immuno See Full Post
An 25-year-old man comes to the physician for a 2-day history of fever and right-sided chest pain. Physical examination shows a right lower lobe consolidation with dullness to percussion. Temperature …
HY USMLE Q #938 – Immuno See Full Post
A 3-month-old boy is brought to the physician by her mother because of recurrent sinopulmonary infections since birth. Physical examination shows diffuse hypopigmentation. A peripheral blood smear shows giant granules …
HY USMLE Q #937 – Immuno See Full Post
A 33-year-old woman comes to the physician for a 2-month history of restlessness and tremulousness. Heart rate is 90. She does not smoke or drink alcohol. Her brother has systemic …
HY USMLE Q #924 – Endocrine / Immuno See Full Post
A 32-year-old man is brought to hospital for fever and confusion. Vitals are: temperature 103 F, HR 100, RR 16, BP 90/50. Leukocyte count is 24,000/μL. Physical examination shows a …
HY USMLE Q #915 – Immuno See Full Post
A 4-year-old boy is brought to the physician by his mother for a 1-day history of dark urine. 1 week ago he had the appearance of some lesions on his …
HY USMLE Q #890 – Immunology See Full Post