Premium 1-on-1 Tutoring for USMLE, CBSE/COMP, Shelf Exams, Clinical Rotations, Medical Coursework
An 8-year-old girl is brought to emergency by her mother for a 1-day history of severe drowsiness and confusion. For the past one week, she has had increased urination, thirst, …
HY USMLE Q #1138 – Endocrine / Biochemistry See Full Post
A 60-year-old woman has had constipation, weakness, and lethargy for the past 4 days. Three weeks ago, she was diagnosed with inoperable lobular carcinoma of the breast. Laboratory studies show: …
HY USMLE Q #1121 – Electrolytes / Biochemistry See Full Post
A 71-year-old man is brought to emergency following a 1-hour history of chest tightness, left shoulder pain, and dyspnea. He has a history of hypertension managed with hydrochlorothiazide. He has …
HY USMLE Q #1110 – Cardio See Full Post
A 60-year-old man is brought to the ED for a 12-hour history of fever and abdominal pain. He has a history of ischemic heart disease for which he takes daily …
HY USMLE Q #1109 – Pathology See Full Post
A 21-year-old man comes to the physician for a health maintenance examination. Hemoglobin is 11 g/dL. MCV is 112 fL. He eats a diverse diet including meat, fish, dairy, fruit, …
HY USMLE Q #1103 – Biochem / Immuno See Full Post
A 12-year-old girl is brought in my ambulance 20 minutes following severe acute wheezing while playing outside in the snow. She is given nebulized albuterol and intravenous methylprednisolone. Which of …
HY USMLE Q #1101 – Pulmonary See Full Post
A 70-year-old woman comes to the physician for a routine dialysis appointment. Creatinine is 4.0 mg/dL. Which of the following combinations of findings is most likely to be seen in …
HY USMLE Q #1099 – Renal See Full Post
A 16-year-old girl is brought to emergency by her mother 4 hours after ingesting a bottle of aspirin in a suicide attempt. Which of the following sets of laboratory findings …
HY USMLE Q #1098 – Acid/base See Full Post
A 28-year-old man comes to the physician with his wife because of a 1-year history of inability to conceive. His wife has two children with a prior partner. He has …
HY USMLE Q #1088 – Repro / Biochem See Full Post
A 50-year-old woman comes to the physician for a follow-up appointment. Serum studies are shown. Calcium …
HY USMLE Q #1072 – Metabolic / Electrolytes See Full Post