Extra Flashcards
Cirrhotic liver
Shrunken and fibrotic
Not enlarged
Severe right leg pain after soccer match that resolved in 2 weeks.
Week later had recurrent pain and decreased ROM
Right thigh larger than left
Induration and tenderness to palpation over medial thigh
Pain with stretching, pulses normal
- MOA
- Name
- PE
- Lab
- Xray shows
Heterotropic bone formation
Mositis ossificans
Formation of lamellar bone in extraskeletal tissues
Painful, firm mobile mass with local swelling
Elevated ESR
Egg shell calcification
Hard lump on palm of right hand. Doesnt affect function. Hard fibrous nodular band present on base of ring finger.
Fibrosis of palmar fascia
Dupuytren contracture
—> Decreased extension
Empiric antibiotics for calculus cholecystitis
cover aerobic and anaerobic bacteria in the enterobacteriaceae family
Piperacillin- tazobactam
KCN gene on chromosome 7
Jervell-Lange Nielsen syndrome
AR
Congenital deafness
Long QT syndrome
Fever, chills, general malaise
Presence of new murmur
Hx Rheumatic fever
Bacterial endocarditis
Get blood cultures
C5-C6 herniation
Compresses C6
Decreased sensation of thumb
Freyettes laws
First law
- Neutral mechanics
Rotation and SB are coupled in opposite directions
Second law
- Non-neutral
- Side bending and rotation same in non neural mechanics
Third law
- when motion is introduced into the spine in one direction, motion in the other directions is reduced
Pulls to stand
Crawls well
9 months
Standing momentarly without support
12 months
Low Cortisol
Low ACTh
Hypoglycemia
Tx
Secondary or tertiary adrenal insufficiency
Tx Glucocorticoids
Low Cortisol
Increased ACTH
Tx
Primary adrenal insufficiency
Prednisone and fludrocortisone
Abdominal pain in 70 y.o
Calcification of superior mesenteric artery with an occlusive thrombus
Initial treatment?
Heparin anticoagulation
When to get LEEP
> 24 with High grade squamous intraepithelial lesions
Tx Scaly hair lesion
Tinia capitis
Oral griseofulvin
Oral terbinafine
[Topical clotrimazole used for the other tinea infections]
Scoliosis
Apex on left
35 degrees
Levoscoliosis
< 20 mild
20-45 moderate
> 45 severe
Paroxysmal supraventricular tachycardia
AV nodal reentrant tachycardia
Narrow QRS tachycardia with P waves that overlap the T waves
Target lesion rash on hands and feet
Sudden onset
Erythema multiforme
Herpes simplex virus
Muscle weakness brought on by strong emotion
Cataplexy
Narcolepsy
Shortened QT interval and widened T waves
Hx Sarcoidoisis
Hypercalcemia
Loss of pain and temp in upper extremities
Bladder incontience
Central cord syndrome
Lateral spinothalamic fibers
Posterior segment of spinal cord
Posterior white column
Position and vibration sense of extremities
Descending motor neurons in lateral corticospinal tract
Descending autonomic tract (bladder function)
Flaccid weakness
Hyporeflexia
Anterior segment of spinal cord
Anterior horn grey matter
Lateral spinothalamic tract (pain and temperature inforamtion)
Damage to anterior horn- weakness, muscle spastic
Hyperreflexia
Weakness of upper and lower extremities
Urinary incontinence
Decreased pain and temperature bilaterally
Normal position and vibration sense
Anterior spinal artery
Dorsal cord syndrome
Posterior column of spinal cord
Affect in MS, tabes dorsalis, fredreich ataxia
Loss of prorioception and vibration
Variable affects on bladder control
Gait ataxia with weakness
Hyporeflexia
Multiple hyperpigmented spots on lips and oral mucosa
Hamartomatous polys
Peutz-Jeghers syndrome
AD
Increased risk of developing cancer
Risk: intusssception and obstruction
Diagnostic of ankylosing spondylitis
Positive human leukocyte antigen B27
Dapsone
Dermatitis herpetiformis tx
Celiac disease
Rash on elbows, blistering pruritic
Abdominal bloating and diarrhea often
Tx
Dermatitis herpetiformis
Celiac disease
Tx Dapsone
Blue white oral spots
Fever
Cough
Rash
What tx helps prevent death
Rubeola (measles)
Vit A supplementation
Measles can return to school
5 days after onset of rash
Ribs 1-5 axis
Ribs 6-10 axis
Ribs 11 and 12 axis
1-5: Transverse axis
6-10: AP axis
11&12: vertical axis
Tenderpoint anterior ribs
Flexion STRT
Rib cage posterior tenderpoints
Elevated ribs
Superior transverse axis
Both respiraotry and inherent (craniosacral ) sacral mtoion occur about the superior transverse axis of the sacrum
Innomianate rotation occurs
Inferior transverse axis
Tx Guillain Barre
Plasmapheresis or IVIG
Snorted cocaine what medication to tx
Benzodiazepine
Can cause MI if untreated
Tx hemochromatosis
Phlebotomy
Deferoxaine
Tx excess iron
Penicillamine
Promotes excretion of copper
Wilson disease
Calf pain
Abdominal pain brought on by eating
Unintentional weight loss
HTN
Livedo reticularis in bilateral lower extremities
Negative P-ANCA
Polyarteritis nodosa (PAN)
Get Hep B serology
Necrotizing arteritis of medium sized vessels
Livedo reticularis
Subcutaneous nodules
Digital gangrene
Ulcers
Seen with CREST
A. Asthma B. Autoimmune hepatitis C. Mononeuritis multiplex D. Pulmonary HTN E. Uveitis
Pulmonary HTN
Chapman points
- Surgical neck of right humerus
- First intercostal space
- Second intercostal space
- Third intercostal space
- Surgical neck of right humerus= eyes
- First intercostal space= tonsils
- Second intercostal space= esophagus, bronchi, thyroid, and myocardium
- Third intercostal space= upper lung and upper extremities
Cells with ringed blue dots
Sideroblastic anemia
Tx Pyridoxine
Tx parkinson disease
MOA
Anticholinergic drugs
Benzotropine
Trihexyphenidyl
Tx Neisseria meningitis
Vancomycin
Ceftriaxone
Steriods
Rifampin for close contacts
Sickle cells
Sick for a couple weeks
Anemia
Reticulocytopenia
Pancytopenia
A.Papillomarvirus B. Paramyxovirus C. Parvovirus D. Picornavirus E. Poxvirus
C. Parvovirus
Sickle cell + parvovirus B 19 results in aplastic crisis
Paramyxovirus
Picornavirus
Paramyxovirus
- Mumps
- Parainfluenza virus
Picornavirus
- RNA viruses
- Hep A virus
Osteopenia vs osteoporosis
Osteopenia
DEXA T score -1 to -2.5
Osteoporosis
Below -2.5
Infant
Bilateral hearing loss
Red reflex
Cloudy cornea
Purplish rash
Congenital rubella syndrome
Dilated tortuous submucosal vessels on colonoscopy
AV malformations
Angiodysplasias
Painless lower GI bleeding in people over 60
Chronic kidney disease
Family hx cerebral aneurysm
Autosomal dominant adult polycystic kidney disease
Rash which was one skin lesion several weeks ago
Erupted into multiple enlarging lesions all over body
Itchy not painful
Circular and oval lesions, larger ones have central clearing
What also would be expected
Multiple erythema migrans
Disseminated Lyme disease
Typically to have cardiac findings
- AV heart block
Subungual hemorrhages
Infective endocarditis
Tx Tinea
Topical ketoconazole
Tx position for R/L sacral torsion
Lateral recumbent with axis side down
Left lateral recumbent with face up
L/L sacral torsion position
Left lateral sims position
Hasnt taken medications in three days
SOB
Dyspnea
Fatigue
JVD
Rales bilaterally S3 gallop Edema LV hypertrophy Elevated creatinine level
Started on furosemide
Also give?
Acute decompensated heart failure
Give vasodilator, nitroglycerin
Dermatitis herpetiformis for rash MOA
Immune complex deposition
Tx insulinoma in nonsurgical patient
Diazoxide
[Octreotide if only nothing else works]
Tx Salicylate toxicity
Gastric lavage
Activated charcoal
Alkalinization of urine
Severe: dialysis
Lasegue test
Straight leg test
+ = sciatica
Thomas test
Patient supine and physican flexes hip until thigh approximates abdomen
+ test= hypertonic iliopsoas muscles
Patrick’s test
FABERE test
Flexion
Abduction
ER
Extension
Crossing supine patietns leg over the CL leg, such that ipslateral leg forms reversed L
Stabilize CL ASIS and give downward force
+ hip pathology
Pleural effusion by TB finding
Lymphocytes > 80%
Increased total protein
Adenosine deaminase >40
Glucose 30-50 (will not be lower than 30)
Pleural effusion
- 90% lymphocytes, adenosine deaminase 50 u/L
- Bloody appearance
- Extremely low pleural fluid glucose level ( <30)
- Lactate dehydrogenase (LDH) level of 50, ratio of total pleural fluid protein to protein in serum of 0.45, ratio of LDH in pleural fluid to serum 0.40
- White milky appearance
- 90% lymphocytes, adenosine deaminase 50 u/L= TB
- Bloody appearance= pulmonary embolism and malignancy
- Extremely low pleural fluid glucose level ( <30) = Rheumatoid arthritis, empyema, malignancy
- Lactate dehydrogenase (LDH) level of 50, ratio of total pleural fluid protein to protein in serum of 0.45, ratio of LDH in pleural fluid to serum 0.40= Transudative effusion (Congestive heart failure)
- White milky appearance= chylothorax with triglyceride count above 110
- caused by lymphoma and trauma caused by thoracic surgery
9 y.o vomiting
Has URI infection last week
hepatomegaly
Has seizure
Reye syndrome
Aspirin in children
Liver failure
Increase PT
Elevated ammonia
Hypoglycemia
Increased intracranial pressure
Medial forearm and arm numbness
Limit wrist flexion
Cubital tunnel syndrome
Ulnar nerve impingement
Loss of sensation in first three fingers
Tinel sign at wrist is negative
Pronator teres compression syndrome
Painless ulcer on uvela that goes away
Now severe headache, muscle aches and loss of appetite.
Neck pain
Fever
Maculopapular rash on trunk, limbs, palms and soles
What else is seen
neurosyphilis
Personality changes
[Sensory ataxia seen with tabes dorsalis, late form of neurosyphilis with 20 year latent on average]
Brief episodes of neurologic dysfunction
Numbness in arm
Loss of vision in one eye
Transient ischemic attack
Carotid stenosis
Creutzfeldt jakob on biopsy
Neural cell loss and intraneuronal vacuolization
- Eosinophilic spongiosis
- Granular IgA
- IgA at the dermal epidermal junction
- Subepidermal blistering
- Intraepidermal vesicles
- Eosinophilic spongiosis= bullous pemphigoid
- Granular IgA = dermatitis herpetiformmis
- IgA at the dermal epidermal junction= IgA bullous dermatoses (rare autoimmune disease)
- Subepidermal blistering= bullous pempihigoid
- Intraepidermal vesicles= erytehma multiforme
Lab Finding with RCC (4)
Polycythemia
Due to production of erythropoietin
Cushing syndrome due to Cortisol production
HTN due to renin production
Hypercalcemia due to PTH like hormone secretion
Bone lesion child’s leg
- Large multinucleated cells among smaller mononuclear stromal cells
- Pleomorphic malignant osteoblast cells surrounded by an osteoid matrix
- Small round tumor cells with hyperchromatic nuclei and minimal cytoplasm
- Thick sclerotic bone surrounding osteoblast cells and irregular bony trabeculae
- Tumor cells with atypical nuclei and mitoses surrounded by a cartilage matrix
- Large multinucleated cells among smaller mononuclear stromal cells= giant cell tumors
- Pleomorphic malignant osteoblast cells surrounded by an osteoid matrix= osteosarcoma
- Small round tumor cells with hyperchromatic nuclei and minimal cytoplasm= Ewing sarcoma
- Thick sclerotic bone surrounding osteoblast cells and irregular bony trabeculae= osteoid osteomas
- Tumor cells with atypical nuclei and mitoses surrounded by a cartilage matrix= chondrosarcomas