EFMB Pre Test | Questions with 100% Correct Answers | Updated & Verified 2024

EFMB Pre Test | Questions with 100% Correct Answers | Updated & Verified 2024 The initial radiographic evaluation of a trauma patient begins with supine anterior-Posterior chest and pelvis radiographs taken in the trauma bay usually with a _______ - answerPortable Xray machine T/F. Computed tomography scanning has been largely replaced by cervical spine radiographic evaluation (CSRE) and should only be performed when CSRE is unavailable - answerFalse What is the lowest level of care equipped with a computed tomography scanner? - answerRole 3 What is the lowest level of care equipped with a portable x ray machine - answerRole 2 Members of the trauma team should have ______ aprons and thyroid shields available near the trauma bay for radiation safety - answerLead Recommended minimal distance for any personnel without lead shielding from x ray unit - answer6 feet FAST stands for - answerFocused Abdominal Sonographic assessment for Trauma FAST is combat trauma has a sensitivity of only 56% and a specificity of - answer98% T/F The FAST exam remains the most sensitive test for hollow viscus injury and mesenteric injury - answerFalse, DPL T/F: At the Role 3, properly trained providers including radiologists, surgeons, and emergency physicians, can perform and interpret FAST scans in the emergency department on a hand held portable device. - answerTrue A FAST exam is performed with a portable hand held machine most commonly using a standard 3-7 MHz curved array _____ probe - answerUS The standard FAST exam is focused on evaluating for the presence of _____ in certain areas of the body - answerfree intraperitoneal fluid When performing a FAST exam on a patient, you inspect the right upper quadrant between which 2 organs - answerliver and kidney When performing a FAST exam, you inspect the left upper quadrant, between which 2 organs - answerspleen and kidney An 18g ______ IV is typically desired for computed tomography IV access - answerAntecubital T/F The goal of Computed Tomography contrast injection is to provide concurrent solid organ enhancement, arterial enhancement, and pulmonary arterial - answerTrue T/F When performing Computed tomography scan on a MWD, utilize a scanning protocol based on the adult settings to include doses and rates of contract administration - answerFalse, pediatric T/F All patients evac'd through casualty evacuation should have images sent electronically ahead of time as well as a CD created to send with the Pt as backup - answerTrue T/F Magnetic resonance imaging is widely used in theater, as its utility in the acute management of combat trauma was extensively established during OEF - answerFalse, not established All trauma patients arriving at Role ___ will receive proper and expeditious radiologic screenings of injuries. - answerRole 3 T/F Patients exposed to hazardous noise are only at risk for aural trauma - answerFalse, also hearing loss The symtoms of acoustic trauma are - answerHearing loss, tinnitus, aural fullness, difficulty localizing sounds and hearing in a noisy background, vertigo Acoustic trauma may result in sensorineural hearing loss (SNHL) that is either _____ or _____ - answerTemporary or permanent The ear, specifically the _______, is the most sensitive organ to primary blast injury - answerTympanic membrane T/F The smaller the size of the tympanic membrane perforation, the greater the likelihood of spontaneous closure - answerTrue The majority of tympanic membrane perforations that close spontaneously do so within the first ______ after injury - answer8 weeks Acute management of intratemporal facial nerve injury is to provide objective documentation of facial movement using the ______ scale - answerHouse-Brackmann Grading T/F For significant facial paralyses, early administration of steroids must always be provided regardless of contraindications - answerFalse, if not contraindica