Classic Presentations Flashcards

1
Q

Back pain
Fever
Night sweats

A

Pott disease (vertebral TB)

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2
Q

Cherry-red spots on macular

A

Tay-Sachs (no HSM; ganglioside accumulation)
Niemann-Pick (HSM; sphingomyelin accumulation)
Central retinal artery occlusion

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3
Q

Dilated cardiomyopathy
Edema
Alcoholism/malnutrition

A

Wet beriberi (thiamine [B1] deficiency)

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4
Q

Bounding pulses
Wide pulse pressure
Diastolic heart murmur
Head bobbing

A

Aortic regurgitation

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5
Q

Dog or cat bite resulting in infection

A

Pasteurella multocida (cellulitis at inoculation site)

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6
Q

Anterior drawer sign

A

ACL injury

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7
Q

Achilles tendon xanthoma

A

Familial hypercholesterolemia (Type II; LDL defect)

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8
Q

Chest pain
Pericardial effusion/friction rub
Persistent fever following MI (2 weeks to several months)

A
Dressler syndrome 
(autoimmune-mediated post-MI fibrinous pericarditis)
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9
Q

Arachnodactyly
Lens dislocation (upward)
Aortic dissection
Hyperflexible joints

A

Marfan syndrome

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10
Q

Calf pseudohypertrophy

A

Muscular dystrophy

MC: Duchenne (X-linked recessive frameshift mutation of dystrophin gene)

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11
Q
Cervical lymphadenopathy
Desquamating rash
Coronary aneurysms
Red conjunctivae and tongue
Hand-foot changes
A

Kawasaki disease (treat with IVIG and aspirin)

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12
Q

Fat
Female
Forty
Fertile

A

Cholelithiasis (gallstones)

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13
Q

Abdominal pain
Ascites
Hepatomegaly

A

Budd-Chiari syndrome (posthepatic venous thrombosis)

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14
Q

Athlete with polycythemia

A

Secondary to EPO injection

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15
Q

Chorioretinitis
Hydrocephalys
Intracranial calcifications

A

Congenital toxoplasmosis

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16
Q

Dry eyes
Dry mouth
Arthritis

A

Sjorgren syndrome (autoimmune destruction of exocrine glands)

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17
Q

Enlarged, hard left supraclavicular node

A

Virchow node (abdominal metastasis)

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18
Q

Episodic vertigo
Tinnitus
Hearing loss

A

Meniere disease

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19
Q

Bilateral hilar adenopathy
Uveitis
Noncaseating granulomas

A

Sarcoidosis

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20
Q

Black eschar on face of patient with DKA

A

Mucor or Rhizopus fungal infection

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21
Q

Chest pain on exertion

A

Angina:
Stable - moderate exertion
Unstable - minimal exertion/at rest

22
Q

Dermatitis
Dementia
Diarrhea

A

Pellagra (niacin [B3] deficiency)

23
Q

Bone pain
Bone enlargement
Arthritis

A

Paget disease of bone

increased osteoclastic then blastic activity

24
Q

Bluish line on gingiva

A

Lead poisoning (Burton line)

25
Adrenal hemorrhage/insufficiency Hypotension DIC
Waterhouse-Friderichsen syndrome (meningococcemia)
26
Continuous "machine-like" heart murmur
Patent ductus arteriosus Close - indomethacin Keep open - PGE analogs
27
Chest pain with ST depression on EKG
Unstable angina: (-) troponin | NSTEMI: (+) troponin
28
Fever Night sweats Weight loss
B symptoms of lymphoma
29
Fever, cough, coryza, conjunctivitis | Followed by diffuse rash
Measles
30
Facial muscle spasm upon tapping
Chvostek sign (hypocalcemia)
31
Chorea Dementia Caudate degeneration
Huntington disease (AD - CAG repeat expansion)
32
Child uses arms to stand up from squat
Duchenne muscular dystrophy (Gower's sign)
33
Deep, labored breathing/hyperventilation
DKA (Kussmaul respirations)
34
Cutaneous/dermal edema due to connective tissue deposition
Myxedema caused by hypothyroidism, Grave's disease (peritibial)
35
Dysphagia (esophageal webs) Glossitis Iron deficiency anemia
Plummer-Vinson syndrome | may progress to esophageal squamous cell carcinoma
36
Erythroderma Lymphadenopathy Hepatosplenomegly Atypical T cells
Mycosis fungoides (cutaneous T-cell lymphoma) or Sezary syndrome (mycosis fungoides + malignant T-cells in blood)
37
Abdominal pain Diarrhea Leukocytosis Recent antibiotic use
Clostridium difficiline infection
38
``` Cafe-au-lait spots Lisch nodules (irin hamartoma) Cutaneous neurofibromas Pheochromocytomas Optic glioma ```
Neurofibromatotis type I
39
Conjugate horizontal gaze palsy | Horizontal diplopia
Internuclear ophthalmoplegia | damage to MLF; may be unilateral or bilateral
40
Dark purple skin/mouth nodules in a patient with AIDS
Kaposi sarcoma (HHV-8)
41
Cold intolerance
Hypothyroidism
42
Anaphylaxis following blood transfusion
IgA deficiency
43
Bilateral acoustic scwannomas
Neurofibromatosis type 2
44
Chronic exercise intolerance with myalgia, fatigue, painful cramps, myoglobinuria
McArdle disease (skeletal muscle glycogen phosphorylase deficiency)
45
Elastic skin Hypermobility of joints Increased bleeding tendency
Ehlers-Danlose syndrome: Type V collagen defect (MC) Type III collagen defect (vascular subtype)
46
Cafe-au-lait spots (unilateral with ragged edges) Polyostotic fibrous dysplasia Precocious puberty Multiple endocrine abnormalities
McCune-Albright syndrome | mosaic G-protein signaling mutation
47
Blue sclera
Osteogenesis imperfecta (type I collagen defect)
48
Cutaneous flushing Diarrhea Bronchospasm
Carcinoid syndrome | right-sided cardiac valvular lesions, increased 5-HIAA
49
Young female with: Butterfly facial rash Raynaud phenomenon
SLE
50
Child with fever later develops red rash on face that spreads to body
``` Erythema infectiosum (fifth disease) Parvovirus B19 ```
51
Fever, chills, HA, myalgia following antibiotic treatment for syphilis
Jarisch-Herxheimer reaction (rapid lysis of spirochetes results in endotoxin-like release)