Key associations

Question 1

osteomyelitis

Answer 1

staph aureus

Question 2

bacterial meningitis in a newborn

Answer 2

GBS, E Coli, listeria

Question 3

bacterial meningitis in a child

Answer 3

s. pneumo/n. meningitidis

Question 4

bacterial meningitis in an adult

Answer 4

s. pneumo (listeria in elderly)

Question 5

myocarditis

Answer 5

coxsackie B

Question 6

infection secondary to blood transfusion

Answer 6

HCV

Question 7

osteomyelitis in SS anemia

Answer 7

salmonella

Question 8

catalase + infections in CGD

Answer 8

staph aureus, E coli, aspergillus, nocardia, pseudomonas

Question 9

bone metastasis

Answer 9

prostate, breast>lung, thyroid, kidney

Question 10

brain mets

Answer 10

lung>breast>prostate>melanoma>GI

Question 11

mets to liver

Answer 11

colon&raquo_space;stomach>pancreas

Question 12

S3 heart sound

Answer 12

inc ventricular filling pressure (mitral regurg, HF)

Question 13

S4 heart sound

Answer 13

stiff/hypertrophic ventricle

Question 14

constrictive pericarditis

Answer 14

TB, idiopathic, viral

Question 15

ejection click

Answer 15

aortic stenosis

Question 16

opening snap

Answer 16

mitral stenosis

Question 17

thoracic aortic aneurysm

Answer 17

marfan

Question 18

primary cardiac tumor (kids)

Answer 18

rhabdomyoma - seen w/ tuberous sclerosis

Question 19

adrenal medulla tumor (kids)

Answer 19

neuroblastoma

Question 20

HLA-DR3

Answer 20

DM 1, SLE, graves, hashimoto, addison

Question 21

HLA-DR4

Answer 21

DM1, RA, addison

Question 22

refractory peptic ulcers w/ high gastrin levels

Answer 22

zollinger-ellison syndrome - assoc w/ MEN1

Question 23

acute gastric ulcer assoc w/ CNS injury

Answer 23

cushing ulcer (inc intracranial pressure stimulates vagal gastric H+ secretion)

Question 24

acute gastric ulcer assoc w/ severe burns

Answer 24

curling ulcer (greatly reduced plasma volume results in sloughing of gastric mucosa)

Question 25

bilateral ovarian metastases from gastric carcinoma

Answer 25

krukenberg tumor (mucin-secreting signet ring cells)

Question 26

t(14;18)

Answer 26

follicular lymphomas (Bcl-2)

Question 27

t(8;14)

Answer 27

burkitt lymphoma (c-myc)

Question 28

t(9;22)

Answer 28

CML (BCR-ABL fusion)

Question 29

viral encephalitis affecting the temporal lobe

Answer 29

HSV-1

Question 30

epidural hematoma

Answer 30

middle meningeal artery

Question 31

subdural hematoma

Answer 31

bridging veins

Question 32

radiolucent kidney stones

Answer 32

uric acid

Question 33

SIADH

Answer 33

small cell lung cancer