Classical Presentations Flashcards

1
Q

Chest pain on exertion

A

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

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2
Q

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

A

Dressler’s syndrome (autoimmune-mediated post-MI fibrinous pericarditis, 1-2 weeks after acute episode)

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3
Q

Child uses arms to stand up from squat

A

Gower’s sign (Duchenne muscular dystrophy)

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4
Q

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

A

“Slapped cheeks” (erythema infectiosum/5th disease: parvovirus B19)

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5
Q

Chorea, dementia, caudate degeneration

A

Huntington’s disease (AD CAG repeat expansion)

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6
Q

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

A

McArdle’s disease (muscle glycogen phophorylase deficiency)

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7
Q

Cold intolerance

A

Hypothyroidism

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8
Q

Conjugate lateral gaze palsy, horizontal diplopia

A

Internuclear ophthalmoplegia (damage to MLF; bilateral [multiple sclerosis], unilateral [stroke])

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9
Q

Continuous “machinery” heart murmur

A

PDA (close with indomethacin; open with misoprostol)

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10
Q

Cutaneous/dermal edema due to connective tissue deposition

A

Myxedema (caused by hypothyroidism, Grave’s disease [pretibial])

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11
Q

Dark purple skin/mouth nodules

A

Kaposi’s sarcoma (usually AIDS patients [gay men]: associated with HHV-8)

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12
Q

Deep, laboured breathing/hyperventilation

A

Kussmaul breathing (diabetic ketoacidosis)

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13
Q

Dermatitis, dementia, diarrhea

A

Pellagra (niacin [vitamin B3] deficiency)

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14
Q

Dilated cardiomyopathy, edema, polyneuropathy

A

Wet beriberi (thiamine [vitamin B1] deficiency)

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15
Q

Dog or cat bite resulting in infection

A

Pasteurella multocida (cellulitis at inoculation site)

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16
Q

Dry eyes, dry mouth, arthritis

A

Sjogren’s syndrome (autoimmune destruction of exocrine glands)

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17
Q

Dysphagia (esophageal webs), glossitis, iron deficiency anemia

A

Plummer-Vinson syndrome (may progress to esophageal squamous cell carcinoma)

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18
Q

Elastic skin, hypermobility of joints

A

Ehlers-Danlos syndrome (type III collagen defect)

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19
Q

Enlarged, hard left supraclavicular node

A

Virchow’s node (abdominal metastasis)

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20
Q

Erythrodema, lymphadenopathy, hepatosplenomegaly, atypical T cells

A

Sezary syndrom (cutaneous T cell lymphoma) or mycosis fungoides

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21
Q

Facial muscle spasm upon tapping

A

Chvostek’s sign (hypocalcemia)

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22
Q

Fat, female, forty, and fertile

A

Acute cholelithiasis (bile duct blockage)

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23
Q

Fever, chills, headache, myalgia following antibiotic treatment for syphilis

A

Jarisch-Herxheimer reaction (rapid lysis of spirochetes results in toxin release)

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24
Q

Fever, cough, conjunctivitis, coryza, diffuse rash

A

Measles (Morbillivirus)

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25
Fever, night sweats, weight loss
B symptoms (lymphoma)
26
Fibrous plaques in soft tissue of penis
Peyronie's disease (connective tissue disorder)
27
Gout, mental retardation, self-mutilating behaviour in a boy
Lesch-Nyan syndrome (HGPRT deficiency, x-linked recessive)
28
Green-yellow rings around peripheral cornea
Kayser-Fleischer rings (copper accumulation from Wilson's disease)
29
Hamartomatous GI polyps, hyperpigmentation of mouth/feet/hands
Peutz-Jeghers syndrome (genetic benign polyposis can cause bowel obstruction; increased cancer risk)
30
Hepatosplenomegaly, osteoporosis, neurologic symptoms
Gaucher's disease (glucocerebrosidase deficiency)
31
Hereditary nephritis, sensorineural hearing loss, cataracts
Alport syndrome (mutation in alpha chain of collagen IV)
32
Hypercoagulability (leading to migrating DVTs and vasculitis)
Trousseau's syndrome (migratory thrombophlebitis)
33
Hyperphagia, hypersexuality, hyperorality, hyperdocility
Kluver-Bucy syndrome (bilateral amygdala lesion)
34
Hyperreflexia, hypertonia, positive Babinski sign
UMN damage
35
Hypertension, hypokalemia, metabolic alkalosis
Conn's syndrome
36
Hyporeflexia, hypotonia, atrophy
LMN damage
37
Hypoxemia, polycythemia, hypercapnia
"Blue bloater" (chronic bronchitis: hyperplasia of mucous cells)
38
Indurated, ulcerated genital lesion
Nonpainful: chancre (Primary syphilis, Treponema pallidum) | Painful, with exudate: chancroid (Haemophilus ducreyi)
39
Infant with failure to thrive, hepatosplenomegaly, neurodegeneration
Niemann-Pick disease (genetic sphingomyelinase deficiency)
40
Infant with hypogycemia, failure to thrive, and hepatomegaly
Cori's disease (debranching enzyme deficiency)
41
Infant with microcephaly, rocker-bottom feet, clenched hands, and structural heart defect
Edward's syndrome (trisomy 18)
42
Keratin pearls on a skin biopsy
Squamous cell carcinoma
43
Large rash with bull's eye appearance
Erythema chronicum migrans from Ixodes tick bite (Lyme disease: Borrelia)
44
Lucid interval after traumatic brain injury
Epidural hematoma (middle meningeal artery rupture)
45
Male child, recurrent infections, no mature B cells
Bruton's disease (x-linked agammaglobulinemia)
46
Mucosal bleeding and prolonged bleeding time
Glanzmann's thrombasthenia (defect in platelet aggregation due to lack of GpIIb/IIIa)
47
Multiple colon polyps, osteomas/soft tissue tumors, impacted/supernumeray teeth
Gardner's syndrome (subtype of FAP)
48
Myopathy (infantile hypertrophic cardiomyopathy), exercise intolerance
Pompe's disease (lysosomal alpha-1, 4-glucosidase deficiency)
49
Necrotizing vasculitis (lungs) and necrotizing glomerulonephritis
Wegener's (c-ANCA positive) and Goodpasture's syndromes (anti-basement membrane antibodies)
50
Neonate with arm paralysis following difficult birth
Erb-Duchenne palsy (superior trunk [C5-C6] brachial plexus injury: "waiter's tip)
51
No lactation postpartum, absent menstruation, cold intolerance
Sheehan's syndrome (pituitary infarction)
52
Nystagmus, intention tremor, scanning speech, bilateral internuclear ophthalmoplegia
Multiple sclerosis
53
Oscillating slow/fast breathing
Cheyne-Stokes respirations (central apnea in CHF or increased intracranial pressure)
54
Painful blue fingers/toes, hemolytic anemia
Cold agglutinin disease (autoimmune hemolytic anemia caused by Mycoplasma pneumoniae, infectious mononucleosis)
55
Painful, pale, cold fingers/toes
Raynaud's syndrome (vasospasm in extremities)
56
Painful, raised red lesions on palms and soles
Osler's node (infective endocarditis)
57
Painless erythematous lesions on palms and soles
Janeway lesions (infective endocarditis)
58
Painless jaundice
Cancer of he pancreatic head obstructing bile duct
59
Palpable purpura on buttocks/legs, joint pain, abdominal pain (child)
Henoch-Schonlein purpura (IgA vasculitis affecting skin and kidneys)
60
Pancreatic, pituitary, parathyroid tumors
MEN 1 (AD)
61
Pink complexion, dyspnea, hyperventilation
"Pink puffer" (emphysema: centroacinar [smoking], panacinar [alpha 1-antitrypsin deficiency])
62
Polyuria, acidosis, growth failure, electrolyte imbalances
Fanconi's syndrome (proximal tubular reabsorption defect)
63
Positive anterior "drawer sign"
ACL injury
64
Ptosis, miosis, anhidrosis
Horner's syndrome (sympathetic chain lesion)
65
Pupil accommodates but doesn't react
Argyll Robertson pupil (neurosyphilis)
66
Rapidly progressive leg weakness that ascends (following GI/upper respiratory infection)
Guillain-Barre syndrome (autoimmune acute inflammatory demyelinating polyneuropathy)
67
Rash on palms and soles
Coxsackie A, Secondary syphilis, Rocky Mountain spotted fever
68
Recurrent colds, unusual eczema, high serum igE
Hyper-IgE syndrome (Job's syndrome: neutrophil chemotaxis abnormality)
69
Red "current jelly" sputum in alcoholic or diabetic patients
Klebsiella pneumoniae
70
Red, itchy, swollen rash of nipple/areola
Paget's disease of the breast (represents underlying neoplasm)
71
Red urine in the morning, fragile RBCs
Paroxysmal nocturnal hemoglobinuria
72
Renal cell carcinoma (bilateral), hemangioblastomas, angiomatosis, pheochromocytoma
von Hippel-Lindau disease (dominant tumor suppressor gene mutation)
73
Resting tremor, rigidity, akinesia, postural instability
Parkinson's disease (nigrostriatal dopamine depletion)
74
Retinal hemorrhages with pale centers
Roth's spots (bacterial endocarditis)
75
Severe jaundice in neonate
Crigler-Najjar syndrome (congenital unconjugated hyperbilirubinemia)
76
Sever RLQ pain with rebound tenderness
McBurney's sign (appendicitis)
77
Short stature, increased incidence of tumors/leukemia, aplastic anemia
Fanconi's anemia (genetic loss of DNA crosslink repair; often progresses to AML)
78
Single palm crease
Simian crease (Down's syndrome)
79
Situs inversus, chronic sinusitis, bronchiectasis, infertility
Kartagener's syndrome (dynein arm defect affecting cilia)
80
Skin hyperpigmentation
Addison's disease (Primary adrenocortical insufficiency causes increased ACTH and alpha-MSH production)
81
Slow, progressive muscle weakness in boys
Becker's muscular dystrophy (x-linked missense mutation in dystrophin; less severe than Duchenne's)
82
Small, irregular red spots on buccal/lingual mucosa with blue-white centers
Koplik spots (measles; rubeola virus)
83
Smooth, flat, moist white lesions on genitals
Condylomata lata (Secondary syphilis)
84
Splinter hemorrhages in fingernails
Bacterial endocarditis
85
"Strawberry tongue"
Scarlet fever, Kawasaki disease, toxic shock syndrome
86
Streak ovaries, congenital heart disease, horseshoe kidney, cystic hygroma at birth
Turner syndrome (45XO, short stature, webbed neck, lymphedema)
87
Sudden swollen/painful big toe joint, tophi
Gout/podagra (hyperuricemia)
88
Swollen gums, mucous bleeding, poor wound healing, spots on skin
Scurvy (vitamin C deficiency: cant hydroxylase proline/lysine for collagen synthesis)
89
Swollen, hard, painful finger joints
Osteoarthritis (osteophytes on PIP [Bouchard's nodes], DIP [Heberden's nodes])
90
Systolic ejection murmur (crescendo-decrescendo)
Aortic valve stenosis
91
Thyroid and parathyroid tumors, pheochromocytoma
MEN 2A (AD ret mutation)
92
Thyroid tumors, pheochromocytoma, ganglioneuromatosis
MEN 2B (AD ret mutation)
93
Toe extension/fanning upon plantar scrape
Babinski sign (UMN lesion)
94
Unilateral facial drooping involving forehead
Bell's palsy (LMNCN VII palsy)
95
Urethritis, conjuctivitis, arthritis in a male
Reactive arthritis associated with HLA-B27
96
Vascular birthmark (port-wine stain)
Hemangioma (benign, but associated with Struge-Weber Syndrome)
97
Vomiting blood following esophagogastric lacerations
Mallory-Weiss syndrome (alcoholic and bulimic patients)
98
"Waxy" casts with very low urine flow
Chronic end-stage renal disease
99
WBC casts in urine
Acute pyelonephritis
100
Weight loss, diarrhea, arthritis, fever, adenopathy
Whipple's disease (Tropheryma whippelii)
101
"Worst headache of my life"
Subarachnoid hemorrhage