CBR

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...

CBR Warfare - Chap 23 Exam Questions With Answers latest When was the first large scale use of chemical agents? World War 1 Terrorists will not use chemical agents because they are difficult to make. True or False? False.. Not difficult to make M9 Chemical Agent Detection Paper turns what color if a nerve agent is present? M9 paper indicates the presence of a nerve agent or a blister agent by turning a pink, red, reddish brown, purple color. M8 Chemical Detection Paper t...

Foundations CBR20 – Trauma Exam Questions With Answers Difference between tension PTX and pericardial tamponade (for boards) Tension pneumothorax: tracheal deviation, decreased breath sounds, subQ air. Pericardial tamponade: decreased heart sounds. BOTH will have JVD, hypotension, tachycardia How to determine GCS E4 V5 M6; Eyes: 4- Spontaneous, 3- Voice, 2- Pain, 1- None; Voice: 5- Normal, 4- Confused, 3- Words, 2- Sounds, 1- None; Motor: 6- Follows commands, 5- Localizes pain, 4- Wit...

FoEM CBR22- Infectious Disease Exam Dx and Tx: Fish tank granuloma Mycobacterium marinum, Tx: Clarithromycin + Ethambutol OR Rifampin Dx: Rose thorn injury and rash Sporothrix schenckii. Tx: Itraconazole (amphotericin B if systemic) Dx and Tx: Dog and cat bite with rapid infection Pasteurella multocida. Tx: Amoxicillin-Clavulanate (augmentin —> "dog-mentin") Dx: Reptile bites and infection Salmonella Dx: Sickle cell disease and joint pain Salmonella osteomyelitis...

Foundations CBR20 – Gastrointestinal Exam Questions With Answers What pain medication is best for biliary colic? NSAIDS, it is prostaglandin mediated pain US with +gallstone and dilated common bile duct Choledocolithiasis, ± Jaundice, Rx: ERCP Gold standard for diagnosing choledocolithiasis? MRCP. ERCP and endoscopic US are good as well but they are invasive. How sensitive if Murphy's sign for Acute Cholecystitis? 65-70% What are possible US findings in Acute Cholecy...

Foundations CBR20 – Pediatrics Exam Questions With Answers Graded A+ Neonatal jaundice w/in 24hrs of life BAD sign, ABO incompatibility, Rh incompatibility, TORCH infections, G6PD def. Admit, hydrate and order Coombs test. Neonatal jaundice 24hr-72hrs Physiologic (indirect hyperbili), sepsis, others Neonatal jaundice > 72 hrs sepsis, breast milk jaundice, breast feeding jaundice, Gilberts. Remember, breast feeding jaundice: suboptimal supply of breast milk, requires hydration ...

Foundations CBR20 – Toxicology Exam Questions With Complete Solutions How does activated charcoal work for decontamination and how should it be administered? High surface area binding to toxin and preventing systemic absorption. Dose: 10:1 (10g AC per 1g drug) When is activated charcoal contraindicated or ineffective? Contraindicated in AMS/obtunded patient, risk of seizure or aspiration, ileus. Ineffective for pesticides, lithium, hydrocarbons, heavy metals, alcohols, caustics. H...

FoEM CBR22- Cardiology Exam What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina. What is the difference between transmural and nontransmural infarction? Transmural: usually STEMI, la...

CBR Exam Questions And 100% Correct Answers Graded A+ What does JBPDS stand for ? Joint Biological Point Detection System What does JBPDS Do ? Detects Biological Agents Where is JBPDS LOCATED ? 05 Level Above Chart room What are the 4 types of radiation ? Alpha , Beta, Gamma & Neutron What's is in a M256A1 kit ? Contains a book of M-8 and 12 detectors What does IPDS stand for ? IMPROVE POINT DETECTION SYSTEM Components of IPDS ? EASU(EXTERNAL AIR SAMPLING U...

Foundations CBR20 – Cardiology Exam Questions With Answers What underlying pathologic process distinguishes myocardial infarction from angina/unstable angina? Atherosclerotic plaque rupture → exposed endothelium → clot attaches → reduced blood flow; if cell death occurs (usually due to complete vascular obstruction) then positive trop and MI; if no cell death occurs then negative trop and angina/unstable angina What is the difference between transmural and non-transmural infarctio...