Classic Presentations Flashcards

(78 cards)

1
Q

abdominal pain, ascites, hepatomegaly

A

Budd-Chiari syndrome (posthepatic venous thrombosis)

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2
Q

achilles tendon xanthoma

A

Familial hypercholesterolemia ( decreased LDL receptor signaling

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3
Q

adrenal hemorrhage, hypotension, DIC

A

Waterhouse-Friderichsen syndrome (meningococcemia)

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4
Q

Anterior “drawer sign” +

A

Anterior cruciate ligament injury

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5
Q

Arachnodactyly, lens dislocation, aortic dissection, hyperflexible joints

A

Marfan syndrome (fibrillin defect)

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6
Q

Athlete with polycythemia

A

Secondary to erythropoietin injection

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7
Q

Back pain, fever, night sweats, weight loss

A

Pott disease (vertebral TB)

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8
Q

Blue sclera

A

Osteogenesis imperfecta (type I collagen)

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9
Q

Bluish line on gingiva

A

Burton line (lead poisoning)

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10
Q

Bone pain, bone enlargement, arthritis

A

Paget disease of bone (increaesed osteo - blastic/clastic activity)

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11
Q

Bounding pulses, diastolic heart murmur, head bobbing

A

Aortic regurgitation

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12
Q

“Butterfly” facial rash and Raynaud phenomenon in young female

A

Systemic Lupus erythematosus

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13
Q

Cafe-au-lait spots, Lisch nodules (iris hamartoma)

A

Neurofibromatosis type I (+ pheochromocytoma, optic gliomas)

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14
Q

Cafe-au-lait spots, polyostotic fibrous dysplasia, precocious puberty, multiple endocrine abnormalities

A

McCune-Albright Syndrome (mosaic G-protein signaling mutation

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15
Q

Calf pseudohypertrophy

A

Muscular dystrophy (most commonly Duchenne): X-linked recessive deletion of dystrophin gene

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16
Q

“Cherry-red spots” on macula

A

Tay-Sachs (ganglioside accumulation) or Niemann-Pick (sphingomyelin accumulation), central retinal artery occlusion

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17
Q

Chest pain on exertion

A

Angina (stable: with moderate exertion; unstable: with minimal exertion)

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18
Q

Chest pain, pericardial effusion/friction rub, persistent fever following MI

A

Dressler syndrome (autoimmune-mediated post-MI fibrinous pericarditis, 1-12 weeks after acute episode)

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19
Q

Child uses arms to stand up from squat

A

Gowers sign (Duchenne muscular dystrophy)

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20
Q

Child with fever later develops red rash on face that spreads to body

A

“slapped cheeks” (erythema infectiosum/fifth disease: parvovirus B19

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21
Q

Chorea, dementia, caudate degeneration

A

Huntington disease (autosomal dominant CAG repeat expansion)

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22
Q

Chronic exercise intolerance with myalgia, fatigue, painful cramps, myoglobinuria

A

McArdle disease (muscle glycogen phosphorylase deficiency)

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23
Q

Cold intolerance

A

Hypothyroidism

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24
Q

Conjugate lateral gaze palsy, horizontal diplopia

A

Internuclear ophthalmoplegia (damage to MLF; bilateral - MS, unilateral - stroke

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25
Continuous "machine-like" heart murmur
PDA (close with indomethacin, open or maintain with misoprostol)
26
Cutaneous/dermal edema due to connective tissue deposition
Myxedema (caused by hypothyroidism, Graves disease (pretibial)
27
Dark purple skin/mouth nodules in a patient with AIDS
Kaposi Sarcoma, associated with HHV-8
28
Deep labored breathing/hyperventilation
Kussmaul respirations (diabetic ketoacidosis)
29
Dermatitis, dementia, diarrhea
Pellagra (niacin, vitamin B3 deficiency)
30
Dilated cardiomyopathy, edema, alcoholism or malnutrition
Wet beriberi (thiamine, vitamin B1 deficiency)
31
Dog or cat bit resulting in infection
Pasteurella multocida (cellulitis at inoculation site)
32
Dry eyes, dry mouth, arthritis
Sjogren syndrome (autoimmune destruction of exocrine glands)
33
Dysphagia (esophageal webs), glossitis, iron deficiency anemia
Plummer-Vinson syndrome (may progress to esophageal squamous cell carcinoma)
34
Elastic skin, hypermobility of joints
Ehlers-Danlos syndrome (type III collagen defect)
35
Enlarged, hard left supraclavicular node
Virchow node (abdominal metastasis)
36
Erythroderma, lymphadenopathy, hepatosplenomegaly, atypical T cells
Mycosis fungoides (cutaneous T-cell lymphoma) or Sezary syndrome (mycosis fungoides + malignant T cells in blood)
37
Facial muscle spasm upon tapping
Chvostek sign (hypocalcemia)
38
Fat, female, forty, and fertile
Cholelithiasis (gallstones)
39
Fever, chills, headache, myalgia following antibiotic treatment for syphillis
Jarisch-Herxheimer reaction (rapid lysis of spirochetes results in toxin release)
40
Fever, cough, conjuctivitis, coryza, diffuse rash
Measles (Rubeola)
41
Fever, night sweats, weight loss
B symptoms (staging) of lymphoma
42
Fibrous plaques in soft tissue of penis
Peyronie disease (connective tissue disorder)
43
Gout, intellectual disability, self-mutilating behavior in a boy
Lesch-Nyhan syndrome (HGPRT deficiency, X-linked recessive)
44
Green-yellow rings around peripheral cornea
Kayser-Fleischer rings (copper accumulation from Wilson disease)
45
Hamartomatous GI polyps, hyperpigmentation of mouth/feet/hands
Peutz-Jeghers syndrome (inherited, benign polyposis can cause bowel obstruction; increased CA, mainly GI)
46
Hepatosplenomegaly, osteoporosis, neurologic symptoms
Gaucher disease (glucocerebrosidase deficiency)
47
Hereditary nephritis, sensorineural hearing loss, cataracts
Alport syndrome (mutation in collagen IV)
48
Hyperphagia, hypersexuality, hyperorality, hyperdocility
Kluver-Bucy syndrome (bilateral amygdala lesion)
49
Hyperreflexia, hypertonia, Babinksi sign present
UMN damage
50
Hyporeflexia, hypotonia, atrophy, fasiculations
LMN damage
51
Hypoxemia, polycythemia, hypercapnia
"Blue bloater" (chronic bronchitis: hyperplasia of mucous cells)
52
Indurated, ulcerated genital lesion
nonpainful: chancre (primary syphilis, treponema pallidum) -- Painful w/ exudate: chanroid (Haemophilus ducreyi)
53
infant w/ cleft lip/palate, microcephaly or holoprosencephaly, polydactyly, cutis aplasia
Patau syndrome (trisomy 13)
54
Infant with failure to thrive, hepatosplenomegaly and neurodegeneration
Niemann-Pick disease (genetic sphingomyelinase deficiency)
55
Infant w/ hypoglycemia, failure to thrive, and hepatomegaly
Cori disease (debranching enzyme deficiency) or Von Gierke disease (glucose-6-phosphatase deficiency, more severe)
56
Infant w/ microcephaly, rocker-bottom feet, clenched hands, and structural heart defect
Edwards syndrome (trisomy 18)
57
Jaundice, palpable distended non-tender gallbladder
Courvoisier sign (distal obstruction of biliary tree)
58
Large rash with bull's-eye appearance
Erythema chronicum migrans from Ixodes tick bite (Lyme disease: Borrelia)
59
Lucid interval after traumatic brain injury
Epidural hematoma (middle meningeal artery)
60
Male child, recurrent infections, no mature B cells
Bruton disease (X-linked agammaglobulinemia)
61
Mucosal bleeding and prolonged bleeding time
Glanzmann thrombasthenia (defect in platelet aggregation due to lack of GpIIb/IIIa)
62
Muffled heart sounds, distended neck veins, hypotension
Beck triad of cardiac tamponade
63
Multiple colon polyps, osteomas/soft tissue tumors, impacted/supernumerary teeth
Gardner syndrome (subtype of FAP)
64
Myopathy (infantile hypertrophic cardiomyopathy), exercise intolerance
Pompe disease (lysosomal a-1,4-glucosidase deficiency)
65
Neonate with arm paralysis following difficult birth
Erb-Duchenne palsy (superior trunk (C5-C6) brachial plexus injury: "waiter's tip"
66
No lactation postpartum, absent menstruation, cold intolerance
Sheehan syndrome (pituitary infarction)
67
Nystagmus, intention tremor, scanning speech, bilateral internuclear ophthalmoplegia
Multiple sclerosis
68
Oscillating slow/fast breathing
Cheyne-Stokes respirations (central apnea in CHF or increased intracranial pressure)
69
Painful blue fingers/toes, hemolytic anemia
Cold agglutinin disease (autoimmune hemolytic anemia caused by mycoplasma pneumoniae, infectious mononucleosis)
70
Painful, pale, cold fingers/toes
Raynaud phenomenom
71
Painful, raised red lesions on pad of fingers/toes
Osler nodes (infective endocarditis, immune complex deposition)
72
Painless erythematous lesions on palms and soles
Janeway lesions (infective endocarditis, septic emboli/microabscesses)
73
painless jaundice
Cancer of the pancreatic head obstructing bile duct
74
Palpable purpura on buttocks/legs, joint pain, abdominal pain (child), hematuria
Henoch-Schonlein purpura (IgA vasculitis affecting skin and kidneys)
75
Pancreatic, pituitary, parathyroid tumors
MEN 1 (autosomal dominant)
76
Periorbital and/or peripheral edema, proteinuria, hypoalbuminemia, hyperchoesterolemia
Nephrotic syndrome
77
Pink complexion, dyspnea, hyperventiliation
"Pink puffer" (emphysema: centriacinar (smoking), panacinar (a1-antitrypsin deficiency)
78
Polyuria, renal tubular acidosis type II, growth failure, electrolyte imbalances, hypophosphatemic rickets
Fanconi syndrome (proximal tubular reabsorption defect)