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USMLE Step 3 pt. 2 Latest Update Questions and 100% Verified Correct Answers Actual Exam Guaranteed A+ $20.49   Add to cart

Exam (elaborations)

USMLE Step 3 pt. 2 Latest Update Questions and 100% Verified Correct Answers Actual Exam Guaranteed A+

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USMLE Step 3 pt. 2 Latest Update Questions and 100% Verified Correct Answers Actual Exam Guaranteed A+

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  • August 14, 2024
  • 43
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • USMLE Step 3 pt. 2
  • USMLE Step 3 pt. 2
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USMLE Step 3 pt. 2 Latest Update 2024-2025 270
Questions and 100% Verified Correct Answers
Actual Exam Guaranteed A+

5 week old kid presents with apnea, cyanotic episodes, rhinorrhea and nasal congestion
in the winter. what do they have and how is it treated - CORRECT ANSWER: RSV
suportive care


*give palivizumad for infants with preterm birth < 29 weeks, chronic lung disease of
prematurity, congenital heart disease that is hemodynamically significant


all patients with suspected scleroderma should be screened for what at diagnosis -
CORRECT ANSWER: PFT - pulmonary htn and interstitial lung disease


define cataplexy - CORRECT ANSWER: sudden onset of muscle weakness, often
triggered by intense emotional episodes (anger, laughing, surprise), common symptom
of narcolepsy - pathognomonic for narcolepsy


define cluster headaches - CORRECT ANSWER: -men
-episodic
-orbital, supraorbital, temporal
-lacrimation
-injection
-rhinorrhea
-nasal congestion


define Rh alloimmuization - CORRECT ANSWER: occurs after Rh negative mom is
exposed to Rh positive fetal blood


define subclinical thyrotoxicosis - CORRECT ANSWER: low TSH

,normal thyroid hormone concentrations
-tx with anti-thyroid meds or radioactive iodine if TSH is <0.1 or who are increase risk
due to age >65


define tachyphylaxis - CORRECT ANSWER: acute, decrease in drug effectiveness after
its administration


define the Well Criteria - CORRECT ANSWER: 3+
-clinical signs of DVT
-alt diagnosis less likely than PE


+1.5
-previous PE or DVT
-HR >100
-recent surgery or immobilization


+1
-hemoptysis
-cancer


score > 4 = PE likely


Describe Bell's palsy - CORRECT ANSWER: -maybe a hx of URI
-facial asymmetry
-its a lower motor nuclear involvement of the facial nerve


describe bronchiectasis - CORRECT ANSWER: copious amounts of sputum
recurrent infections

,describe chlamydial conjunctivitis - CORRECT ANSWER: direct contact
5-14 days after delivery
thicken, injected conjunctivae (chemosis)
eyelid swelling


describe Dengue - CORRECT ANSWER: due to increased capillary permeability
leading to hemoconcentration


marked thrombocytopenia
prolonged fever
respiratory/circulatory failure


describe Hyperosmolar hyperglycemic state (HHS) - CORRECT ANSWER: -likely in DM
T2
-negative serum ketones (which confirms its not DKA)
-bicarb is almost normal
-dehydrated because osmotic diuresis caused by hyperglycemia
-maybe showing mild acute renal failure
-increased serum osmolality = neurologic symptoms
-hyperkalemic due to relative insulin insufficiency and hyperosmolality - in spite of an
overall body potassium deficit caused by increase urinnary excretion


describe left atrial myxomas - CORRECT ANSWER: most common cardiac tumor
present with sx of MV obstruction - diastolic murmur, and tumor plop, heart failure , a fib


they frequently symbolize --> acute material occlusion in otherwise healthy people


Describe Meniere's disease - CORRECT ANSWER: triad - periodic vertigo, unilateral
hearing loss, tinnitus

, *HEARING LOSS is the major thing here


describe myasthenia gravis - CORRECT ANSWER: -autoantibodies that attack the ACh
receptors in the NMJ
-ocular and bulbar muscle are most commonly involved
-classic presentation consists of progressive muscular weakness throughout the day
that improves with rest


describe prune belly syndrome - CORRECT ANSWER: renal, urethral, ureteral
abnormalities in the neonate


abdominal musculature is underdeveloped - leads to constipation and weak cough


describe sx of mono - CORRECT ANSWER: -fever
-tonsillitis/pharyngitis
-fatigue
-posterior or diffuse cervical lymphadenopathy
-hepatospenomegaly
-rash after amoxicillin


describe tension headaches - CORRECT ANSWER: -bilateral
-band like
-non throbbing


describe Turners syndrome and hormone replacement and pregnancy - CORRECT
ANSWER: HRT - intimated to prevent osteoporosis and aid with vaginal dryness


they need donor oocytes to get preggo

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