Study sets matching "usmle"
Study sets
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Classes
Users
Erythema multiforme
mobiliform rash
Urticaria
Porphyria cutanea tarde
target like/iris like skin lesions on palms and soles of feet…
looks like measeles after drug reaction = mild urticaria
photosensitivity, hyper pigmentation... Bulla with sun exposure... A…
Erythema multiforme
target like/iris like skin lesions on palms and soles of feet…
mobiliform rash
looks like measeles after drug reaction = mild urticaria
sturge weber syndrome (encephalotrigemi…
tuberous sclerosis
NF type 1 (von recklinghuasen)
von hippel lindau
congenital and non inherited... STURGE... sporadic/port wine stain... -…
HAMARTOMAS... angiofibromas... -mitral regurg... -ash leaf spots... -cardi…
cafe au lait spots and freckling in axilla... lisch nodules in ir…
hemangioblastomas in retina and cerebellum causing ataxia and…
sturge weber syndrome (encephalotrigemi…
congenital and non inherited... STURGE... sporadic/port wine stain... -…
tuberous sclerosis
HAMARTOMAS... angiofibromas... -mitral regurg... -ash leaf spots... -cardi…
Tularemia
Ecthyma gangrenosum
Correct answer is D. This patient has t…
correct answer is C. This patient's his…
is caused by Francisella tularensis. Fifty percent of the case…
the hallmark lesion of Pseudomonas aeruginosa infection. It is…
Tularemia
is caused by Francisella tularensis. Fifty percent of the case…
Ecthyma gangrenosum
the hallmark lesion of Pseudomonas aeruginosa infection. It is…
Hyperthyroidism... Diffuse radioiodine up…
Asymptomatic hyperkalemia... Typically NO…
Symptoms:... Weight loss... Abdo pain... Astheni…
US first, and to monitor small nodules…
Graves' Disease
Hypoaldosteronism
Adrenal Insufficiency
Thyroid nodule evaluation
Hyperthyroidism... Diffuse radioiodine up…
Graves' Disease
Asymptomatic hyperkalemia... Typically NO…
Hypoaldosteronism
What impact do valsalva and standing up…
Which pathological heart sound/murmur i…
How is MG treated?
Scopolamine MOA
Both decrease venous return to the heart which decreases LV vo…
S3 (also heard best at end expiration)
cholinesterase inhibitor such as pyridostigmine
selective muscarinic ACh receptor antagonist (mostly acts in g…
What impact do valsalva and standing up…
Both decrease venous return to the heart which decreases LV vo…
Which pathological heart sound/murmur i…
S3 (also heard best at end expiration)
Cavernous hemangioma risk?
Tryptophan --> what two pathways? 2 mne…
hyperosmotic volume CONTRACTION (losing…
primary polydipsia results in what flui…
bleeding
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
SWEATING OR DI
expands both ICF ECF with decreased osmolarity
Cavernous hemangioma risk?
bleeding
Tryptophan --> what two pathways? 2 mne…
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
Primary biliary cirrhosis (PBC)
germ tubes
Crohn's Disease
metoclopramide
Primary biliary cirrhosis (PBC) is characterized by inflammati…
Germ tubes are the initial form of hyphae that extend from the…
rohn disease is an inflammatory bowel disease characterized by…
Given to DMII w/ gastroparesis causes ... The gastrointestinal (G…
Primary biliary cirrhosis (PBC)
Primary biliary cirrhosis (PBC) is characterized by inflammati…
germ tubes
Germ tubes are the initial form of hyphae that extend from the…
Glycogen accumulation in hepatocytes →…
# Type 1 glycogen storage
#glycogen storage deficiency 2
#Pompe ECG and blood
Mnemonic: Von Gierke Put Coors And McDonalds in Her Taurus.…
(von Gierke's): deficient *glucose-6-phosphatase (liver, kidne…
Type II (Pompe's): defective lysosomal *α-1,4-glucosidase AKA…
Short PR, giant QRS...... blood shows elevated CK, decreased l…
Glycogen accumulation in hepatocytes →…
Mnemonic: Von Gierke Put Coors And McDonalds in Her Taurus.…
# Type 1 glycogen storage
(von Gierke's): deficient *glucose-6-phosphatase (liver, kidne…
Cavernous hemangioma risk?
Tryptophan --> what two pathways? 2 mne…
hyperosmotic volume CONTRACTION (losing…
primary polydipsia results in what flui…
bleeding
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
SWEATING OR DI
expands both ICF ECF with decreased osmolarity
Cavernous hemangioma risk?
bleeding
Tryptophan --> what two pathways? 2 mne…
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
Arteries for GI branch ... on the Abd A…
Arteries non-GI branch ... on the Abd A…
Abd Ao branches
Aorta bifurcation is at
Anteriorly
Laterally, posteriorly
(Canned Soup Really Good Indoors) CeliacT12 Superior mesenteri…
Bifourcation L4 L5
Arteries for GI branch ... on the Abd A…
Anteriorly
Arteries non-GI branch ... on the Abd A…
Laterally, posteriorly
alpha amanitin
Hepatotoxicity
Ricin (from castor oil)
Oubain
inhibits RNA Polymerase 2 and decreases TRANSCRIPTION
alpha amanitin toxicity
cleaves the rRNA on the eukaryotic 60S subunit and inhibits TR…
inhibits the Na/K ATPase pump by binding to the K-site. (digox…
alpha amanitin
inhibits RNA Polymerase 2 and decreases TRANSCRIPTION
Hepatotoxicity
alpha amanitin toxicity
Heterophile ab NEGATIVE Mono-like syndr…
Wernicke's Aphasia
Congenital Deficiency of Propionyl CoA…
Down Synd Comorbidities
*CMV... HHV-6... HIV... Toxoplasmosis
-word salad: well-articulated, nonsensical speech paired with…
-prevents conversion of propionyl CoA to methylmalonyl CoA... -pr…
Neuro: MR, early onset Alzheimer's ... Cardio: complete AV septal…
Heterophile ab NEGATIVE Mono-like syndr…
*CMV... HHV-6... HIV... Toxoplasmosis
Wernicke's Aphasia
-word salad: well-articulated, nonsensical speech paired with…
Cavernous hemangioma risk?
Tryptophan --> what two pathways? 2 mne…
hyperosmotic volume CONTRACTION (losing…
primary polydipsia results in what flui…
bleeding
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
SWEATING OR DI
expands both ICF ECF with decreased osmolarity
Cavernous hemangioma risk?
bleeding
Tryptophan --> what two pathways? 2 mne…
"tripped on his nice nads" B2, B6 cofactors ---> NAD+ ... and ... "t…
Erythema multiforme
mobiliform rash
Urticaria
Porphyria cutanea tarde
target like/iris like skin lesions on palms and soles of feet…
looks like measeles after drug reaction = mild urticaria
photosensitivity, hyper pigmentation... Bulla with sun exposure... A…
Erythema multiforme
target like/iris like skin lesions on palms and soles of feet…
mobiliform rash
looks like measeles after drug reaction = mild urticaria
what is the pathophys behind Goodpastur…
what are sx of Goodpastures?
a patient with membranous nephropathy,…
goodpastures usually affects what popul…
antibodies against alpha chain of type 4 collagen, found in th…
hemoptysis, SOB, hematuria, possible decreased lung diffusion…
renal vein thrombosis
young adult males
what is the pathophys behind Goodpastur…
antibodies against alpha chain of type 4 collagen, found in th…
what are sx of Goodpastures?
hemoptysis, SOB, hematuria, possible decreased lung diffusion…
Cross-Sectional Study
Case-Control Study
Cohort Study
Twin Concordance Study
Collects data from a group of people to assess frequency of di…
Compares a group of people with disease to a group without the…
Compares a group with a given exposure or risk factor to a gro…
Compares the frequency with which both monozygotic twins or bo…
Cross-Sectional Study
Collects data from a group of people to assess frequency of di…
Case-Control Study
Compares a group of people with disease to a group without the…
Causes of dilated cardiomyopathy:
Common characteristics of:... - Thrombotic…
Causes of restrictive cardiomyopathy:
Signs of irreversible cell injury:
- Alcohol (wet beri-beri)... - Coxsackie B myocarditis... - Cocaine…
- Platelet activation... - Diffuse microvascular thrombosis (brai…
- Sarcoidosis... - Amyloidosis (transthyretin deposition)... - Postr…
- Apoptosis (pyknosis, karyorhexis, karyolysis)... - Plasma membr…
Causes of dilated cardiomyopathy:
- Alcohol (wet beri-beri)... - Coxsackie B myocarditis... - Cocaine…
Common characteristics of:... - Thrombotic…
- Platelet activation... - Diffuse microvascular thrombosis (brai…
Addisons Disease
Addisonian Anemia
Albrights Syndrome
Alports Syndrome
1. Primary adrenocortical deficiency
2. Pernicious anemia (antibodies to intrinsic factor or pariet…
3. Polyostotic fibrous dysplasia, precocious puberty, cafØ au…
4. Hereditary nephritis with nerve deafness
Addisons Disease
1. Primary adrenocortical deficiency
Addisonian Anemia
2. Pernicious anemia (antibodies to intrinsic factor or pariet…
congenital and non inherited... STURGE... spo…
HAMARTOMAS... angiofibromas... -mitral regurg…
cafe au lait spots and freckling in axi…
hemangioblastomas in retina and cerebel…
sturge weber syndrome (encephalotrigeminal angiomatosis)
tuberous sclerosis
NF type 1 (von recklinghuasen)
von hippel lindau
congenital and non inherited... STURGE... spo…
sturge weber syndrome (encephalotrigeminal angiomatosis)
HAMARTOMAS... angiofibromas... -mitral regurg…
tuberous sclerosis
alpha amanitin
Hepatotoxicity
Ricin (from castor oil)
Oubain
inhibits RNA Polymerase 2 and decreases TRANSCRIPTION
alpha amanitin toxicity
cleaves the rRNA on the eukaryotic 60S subunit and inhibits TR…
inhibits the Na/K ATPase pump by binding to the K-site. (digox…
alpha amanitin
inhibits RNA Polymerase 2 and decreases TRANSCRIPTION
Hepatotoxicity
alpha amanitin toxicity
thyroid development:... thyroid diverticul…
the thyroid, in development, is connect…
what is the normal remnant of the thyro…
most common ectopic thyroid tissue site
floor of primitive pharynx... neck
thyroglossal duct... normally disappears but may persist as pyram…
foramen cecum
tongue
thyroid development:... thyroid diverticul…
floor of primitive pharynx... neck
the thyroid, in development, is connect…
thyroglossal duct... normally disappears but may persist as pyram…
Psamomma Body Cancers
Cyclovirs ... -mechanism of action... -use... -s…
Uterus Smooth Muscle Receptors
Sulfa Drugs
-Papillary Carcinoma of Thyroid... -Meningioma... -Papillary Serous…
-Inhibit viral DNA polymerase by chain termination... -Guanosine…
a1: Gq pathway -> increase Ca -> Contraction... B2: Gs pathway ->…
-COX2 inhibitors (celecoxib)... -Loop and Thiazide Diuretics... -Ace…
Psamomma Body Cancers
-Papillary Carcinoma of Thyroid... -Meningioma... -Papillary Serous…
Cyclovirs ... -mechanism of action... -use... -s…
-Inhibit viral DNA polymerase by chain termination... -Guanosine…
Side effects of metformin
Shigellosis
At risk populations of shigellosis
abnormal ristocetin test
lactic acidosis, GI disturbances, contraindicated in renal ins…
Human only spread, no hematogenous spread, low inoculum, abx s…
day care; in rotavirus or norovirus NO blood!
vWF or bernard-souiller
Side effects of metformin
lactic acidosis, GI disturbances, contraindicated in renal ins…
Shigellosis
Human only spread, no hematogenous spread, low inoculum, abx s…
gaucher
fabry
krabbe
tay-sachs
glucocerebrosidase deficiency... -hepatosplenomegaly, bone fractu…
a-galactosidase A deficiency... xlinked... -episodic peripheral neur…
galactocerebrosidase... -peripheral neuropathy, developemental de…
hexosaminidase A... autosomal recesssive... cherry red spot on macul…
gaucher
glucocerebrosidase deficiency... -hepatosplenomegaly, bone fractu…
fabry
a-galactosidase A deficiency... xlinked... -episodic peripheral neur…