Rosh questions Flashcards
You hear a murmur that is continous and heard near the supraclavicular/infraclavicular region. It intensifes with head extension while seated and lessens while suppine. This is likely a _____. Should parents be worried?
Cervical venous hum is an innocent murmur
what murmur has the buzzword “vibratory” or “musical quality” and is often heard over the left sternal border?
Still murmur
what does a diagnosis of abscence seizure require? What does it show?
EEG
generalized 3 Hz spike and wave discharges
what is the first-line treatment of absence seizures?
ethosuximide
what activity can induce an absence seizure?
hyperventilation
which vitamin def is this?
fatigue, malaise, easy bruising, and bleeding from his gums
red swollen tongue, skin pallor, and a raised papular rash with corkscrew hairs on the arms and thighs
Vitamin C
What are the 4 Hs of vit C def?
Hemorrhage
Hyerkeratosis
Hypochondriasis
Heme issues
Abx therapy for bacterial men in pts <= 1 month
Cefotaximine + amp
OR
Gentamicin + amp
Abx therapy for bacterial men in pts 1 month to 18 years
Ceftriaxone + vanc
OR
Cefotaxime + vanc
Abx therapy for bacterial men in pts 18+
Ceftriaxone + vanc
What is Auspitz sign and what is it associated with?
scale removal produces blood droplets
chronic plaque psoriasis
Reed sternberg cells are seen in
Hodgkin lymphoma
owl’s eye appearance
age demographic of Hodgkin lymphoma
15-19 yo
EBV
What type of burns are calculated for infants < 1 yo?
ONLY partial and full thickness burns
what is the formula for burn size in infants < 1 yo
Head = 19%
Arms = 7% each (14% total)
Anterior trunk = 13%
Posterior trunk = 13%
Each leg = 10.5% (21% total)
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what is the murmur associated with valvular disease of rheumatic fever and why
pansystolic
Because mitral stenosis is the MC heart issue
what is a very common history of a patient with scabies?
Family members with similar symptoms
Not going into the woods or smth like that
MOA of the MC ADHD med
Dopamine and norepinephrine reuptake inhibition
how does the dx of ADHD differ between kids <17 yo and 17+ yo?
< 17 = 5 symptoms needed
17+ = 6 symptoms needed
What are the 2 alpha-2 receptor agonists used for ADHD?
Guanfacine
Clonidine
when might you prefer guanfacine/clonidine in addition to stimulants for ADHD?
adjunctive therapies by targeting symptoms such as insomnia, irritability, and tics
somatic hyperactive sympstoms
t/f the recommended management of sinusitis for persistent/ none improving symptoms for 10 days is augmetin
true
when using a pneomatic otoscope for AOM, there will be __ of the TM
reduced mobility
Characteristics of a benign cardiac murmur in kiddos:
Grade () intensity
softer intensity while the patient is in this position ()
systolic or diastolic
length
radiation ()
This () or this () quality
Grade (<= 2) intensity
softer intensity while the patient is (sitting compared to supine)
systolic and short
radiation is minimal
musical or vibratory quality
t/f all diastolic murmurs are pathologic
I think so
90% sure, but there are always exceptions in medicine it seems
t/f increasing preload increases the murmur with VSD
FALSE
increasing AFTERLOAD does (handgripping for instance)
if a patient has NON-seasonal allergies, what is likely the MC colporate of the symptoms?
Pet dander
a patient comes in with multiple erythematous macules and papules on the trunk, face, and proximal extremities that spare the palms and soles
this came up about48-72 hours after birth
what is the likely corporate?
Erythema toxicum neonatorum
appears by the second day after birth.
Benign skin condition, transient eruption
Etiology unknown
Healthy newborns, usually during days 2–7 of life
PE: pustules on an erythematous base
Tx: observation, reassurance to parents
when does milia typically present by?
AT BIRTH
this is how to differentiate it from Erythema toxicum neonatorum
your patient has bilious vomitting, gastric bubble of the right chest wall, and abd distension - what is the likely diagnosis? What would be seen on upper GI with contrast series?
Intestinal malrotation
Ligament of Treitz on the right side of the abdomen
what condition is associated with malassezia furfur?
Tinea versicolor
likely not to tan in the sun
or pityriasis versicolor
what descent is MC for kawasaki disease?
Asian
what infection presents similar to acute sunburn, but sloughs off?
Staphylococcal scalded skin syndrome (SSSS)
what is the buzzword appearance of the perioral region of SSSS?
perioral crusting with a dried oatmeal appearance (aka SSSS sad face)
what is the go to treatment of SSSS?
Naficillin
what color are the scales of plaque psorasis?
silver
what is wilson disease (overview).
a disorder of copper metabolism
most common found from5 - 35
What 2 organ systems are most affected with wilson disease
hepatic and neurologic (with psych as well)
also don’t forget the eyes!
Hepatic issues with wilson may lead to these s/s
Bleeding/ascities/hepatomegaly
MC neurologic symptom of wilson disease
dysarthria