NBME Sample Questions

NBME Sample Questions { trench) means – means gas in the tissues, which is produced as a byproduct of its highly virulent Crepitus means gas in the tissues, which is produced as a byproduct of its highly RSV is an RNA virus that enters the cell via a fusion protein – most likely produces an alpha toxin virulence factor The causative organism of a a necrotizing wound with a purplish. black discoloration – patient and see how long it takes them to stop bleeding). the only laboratory abnormality is increased bleeding time (literally you prick the With Von Willebrand's – is by far the most common inherited bleeding diathesis. boys have hemophilia. – von Willebrand diseaseFrequently, On Step, bleeding women have VWD. Bleeding bleeding women have VWD. Bleeding boys have hemophilia. On the USMLE Step exam – resist making eye contact and flapping hands Autism -like behaviour – testicles after puberty Autism-like behaviors (resist making eye contact and flapping hands) and large Fragile X Syndrome – trinucleotide repeat expansion Fragile X Syndrome caused by – RSV is an RNA virus that enters the cell –QUIZGUIDER82 drug Palivizumab).* RSV is an RNA virus – causes RSV Bronchialitis has a property of mediation of cell entry via fusion protein β2 adrenergic agonists' effects on smooth muscle – of uterine muscle, and release of insulin β2 adrenergic agonists – bilateral wheezing as a result of a bee sting The purpose of Rhogam – via a fusion protein (which is the target of the prophylactic monoclonal antibody cause dilation of bronchial passages, vasodilation in muscle and liver, relaxation are primarily used to treat asthma and other pulmonary disorders, such as COPD immune response against the antigen in fetus' blood. is to bind to and remove the RhD antigens so that the mother does not form an RSV is an RNA virus – It's given to at-risk Rh- moms at 28 weeks and at deliver Rhogham administration – give Rhogham Mom is group O and baby is RH Negative give – 2. target tissue glucose uptake and utilization to be increased 1. Hepatic glucose out put to be decreased Metformin causes – and utilization.* glucose, and improves insulin sensitivity by increasing peripheral glucose uptake decreases hepatic glucose production, decreases intestinal absorption of Metformin(Glucophage) Uric acid crystals Which of the following is most likely to be found on urinalysis? – ureter. Ultrasound examination of the kidneys shows right-sided hydronephrosis and a dilated the groin and hematuria. colicky right flank pain that radiates to exudate Neisseria gonorrhoeae gram stain of theQUIZGUIDER82 diplococci. Neisseria gonorrhoeae – not confer long-lasting immunity. Gonorrhea – and the main antigen to which the host mounts an immune response. Neisseria gonorrhoeae – has the property of antigenic variation which causes reinfection ia and a yellow urethral exudate. 2.Gram stain of the shows numerous neutrophils, many that contain intracellular gram-negative is able to switch out different pilin genes, and for this reason, prior infection does Gonorrhea can change its pilus, which is responsible for adhesion to host cells episodes of urethritis over the past 2 years. 3. had three similar negative diplococci. exudate shows numerous neutrophils, many that contain intracellular gramNeisseria gonorrhoeae – 15 kg/ appears emaciated. She is 163 cm (5 ft 4 in) tall and weighs 40 kg (88 lb); BMI is She anorexic the pretense as the body realizes that the possibility of nourishing a fetus is zero and gives up Anorexia leads to hypogonadotropic hypogonadism – Answer: hypogonadotrophic hypogonadism amenorrhea? pressure is 80/50 mm Hg. Which of the following is the most likely cause of this patient's kg/m2. Her pulse is 54/min, and blood