click below
click below
Normal Size Small Size show me how
NBME 31
| Question | Answer |
|---|---|
| drug eluting stent like paclitaxel causes what effect? | prevention of smooth muscle growth |
| Marfa syndrome (pectus excavatum) has which cardiac finding? | Aortic insufficiency |
| Factitious disorder? | Fake-titious, patients want a primary gain |
| drug that improves bone density without giving hot flashes or thrombosis? | bisphosphonates |
| defect in methyl malonyl CoA needs administration of? | Vitamin B12 |
| Alternate pathway if SVC is blocked? | intramammary and intercostal arteries take venous blood into IVC |
| obstructive nephropathy consequences? | Active RAAS, Met Acidosis, resp Alkalosis |
| Brain areas VS seizure? | parietal: somatosensory seizure problems, numbness and language barriers temporal: complex partial seizure, automatisms, frontal: partial focal seizures, body movements |
| diabetic mononeuropathy? | Abducens nerve palsy or something (SEE AT PRESENTING COMPLAINT) |
| Essential mixed cryoglobulinemia? | (Immunoglobulins + complement system) purpura, arthralgia, weakness, associated with HCV, SLE, HIV, EBV, |
| 1 pound body fat - how many calories? | 3500 |
| maxillary sinus? | hiatus semilunaris at middle meatus |
| osteosarcoma, nest-like osteo blasts. RB or TP53, mitoses, most common malignancy? | femur, metaphysis areas |
| Vit b 12 def serum levels of methyl malonyl and methionine? | Methylmalonate: INCREASED Methionine: DECREASED |
| BRCA- | Autosomal dominant passed on 50% from each generation |
| ursodiol MOA? | decreased secretion of cholesterol into bile |
| prolonged HTN | diastolic dysfunction because Ventricular hypertrophy, left atrial enlargement |
| cervical LN | head and neck + laryngeal neoplasms |
| Pt with virilization and ovarian mass | Sertoli Leydig cells (NOT PCOS BECAUSE NO OBESITY OR OVARIAN CYSTS) |
| male pattern baldness? | DHEA onto adrogen receptors |
| which nerve in the leg is most suited for biopsy | sural nerve as it has no motor functions |