Brainarium

How do acute and chronic inflammation differ? - ️️Acute- Short duration, 8-10 days from onset to healing. The three systemic changes associated with the acute inflammatory response are fever, leukocytosis, and plasma protein synthesis. Chronic inflammation- can be a continuation of acute inflammation that last 2 weeks or longer. It can also occur as a distinct process without much preceding acute inflammation. What are the phases of wound healing and the process that takes place during ...

A healthcare professional is educating a community men's group on symptoms of benign prostatic hyperplasia (BPH). Which pathophysiological condition causes most of the symptoms of BPH? Obstruction of the urethra Compression of the urethra Infection of the prostate Ischemia of the urethra - ️️The prostate grows and compresses the urethra, causing most of the symptoms of BPH. Which factor increases the risk for ovarian cancer after the age of 40 years? Prolonged lactation Multiple...

Which cells of the stomach secrete hydrochloric acid and intrinsic factor? - ️️Parietal cells Pernicious anemia* (Vitamin B12 deficiency) Which enzyme is responsible for cleaving fatty acids from phospholipids? - ️️Phospholipase Which enzyme is responsible for breaking the end amino acids away from the ingested protein? - ️️Carboxypeptidase What type of fibers stimulate the salivary glands? - ️️Cholinergic fibers What part of the esophagus is innervated by nerve fibers? -...

unequal sharing of electrons - ️️what is a characteristic of a polar covalent bond ionic bonds - ️️ions are joined by electrostatic (non-covalent!!!) forces--no physical bondage--only attraction-transfer of electrons disassociation - ️️molecules split into smaller particles; usually reversible H20 i.e agua. i.e water - ️️universal solvent cell - ️️basic unit of life

coarse adjustment knob - ️️what knob do you use when you are just starting to look at a specimen? (moves stage up and down) fine adjustment knob - ️️fine tuning iris diaphragm - ️️controls how much light passes through the specimen/slide what is never permitted in the lab - ️️food, drink, open-toed shoes objective lens is also known as the - ️️scanning objective how to carry a microscope - ️️ALWAYS carry it with both hands. Grasp the arm with one hand and place the...

Chlorine has an atomic # of 17 and a mass # of 35. How many electrons does this element have? - ️️17 Which of these compounds contains a polar covalent bond? - ️️H2O A solution has a pH of 6. This means that this solution: - ️️is a weak acid Which of the following is the nitrate ion? - ️️NO3^-1 An element has eight valence electrons. This means chemically that it: - ️️is inactive

Growth - ️️Occurs when anabolism exceeds catabolism ; It may involve an increase in the size of individual cells and/or an increase in the number of cells. Excretion - ️️The process by which metabolic wastes are eliminated from the body Responsiveness - ️️sense changes and react Movement - ️️It may refer to the motion of one or more cells within the organism; It may refer to the movement of the organism itself. Cellular Composition - ️️all living are composed of one or ...

what is the fluid mosaic model? - ️️the phospholipid bilayer is embedded with PROTEINS, CHOLESTEROL & SUGAR in a dynamic arrangement simple diffision - ️️the movement of NONPOLAR solutes i.e C02, 02, lipids down a concentration gradient w/ out carrier/channel the transport of POLAR SOLUTES i.e glucose, ions across the plasma membrane using carrier/channel - ️️facilitated diffusion has a four ring hydrocarbon structure; nonpolar - ️️steroid specialized compartments of the c...

The left side of the heart is often called the systemic pump due to blood flow to the body. - ️️True The visceral pericardium is the same as the: - ️️epicardium Which of the following vessels carries oxygenated blood? - ️️pulmonary vein What valve prevents the backflow of blood from the right ventricle into the right atrium? - ️️right atrioventricular valve (tricuspid valve) Both the left and right atria receive blood from: - ️️veins The right side of the heart receive...

RT 203 EXAM BUNDLE SOLVED CORRECTLY TO SCORE A+

The main objective of the diagnostic radiology department is to aid physicians in their efforts to diagnose and treat diseases by providing them with timely and reliable information obtained from radiographic examinations. - ️️RADIOLOGY STAFF ACTIVITIES To ensure reliability of this diagnostic information, careful attention must be given to the performance of every examination, beginning when the examination is ordered and continuing until the examination is results have been returned...

What happens when a PSP plate reader is unable to identify the collimated borders of the image? A. The image quality is poor B. The image is erased C. Patient dose increases D. The reader rejects the image - ️️The image quality is poor A graphical representation of exposure values extracted from an image receptor is known as a: A. Histogram B. Cinegraph C. Pixel D. Matrix - ️️Histogram In a PSP plate reader, the light guide collects the light and directs it into a: A. High-f...

how does esophagus cancer show on an abdominal CT - ️️wall thickening greater than 3.5 mm typically suggests that cancer is present, CT can also be used to stage the cancer what is the treatment for esophagus caner - ️️if the cancer has not spread, surgery is done to remove the cancer. If the cancer has spread, PT is put into palliative care with some chemo and radiation as there is no cure esophageal diverticula - ️️outpouching lesions that contain all layers of the wall or ...

What is the most common cause of image blur in digital imaging? A. Exposure settings B. Processing parameters C. Equipment D. The patient - ️️The patient Shape distortion can be caused by: A. Focal spot size and orientation. B. Subject-to-image receptor distance. C. Object-to-image receptor distance. D. Angular relationship of tube, part and image receptor - ️️Angular relationship of tube, part and image receptor What error is caused by the computer's inability to identify ...

What are the five clinical signs of acute inflammation - ️️1. Rubor (redness) 2. Calor (heat) 3. Tumor (swelling) 4. Dolor (pain) 5. Loss of function Inflammation causing the swelling of the process caused by protein rich fluid that results in pressure and pain - ️️Exudate The precise disease process affecting the patient - ️️diagnosis Discovering that the disease is unknown is termed - ️️Idiopathic Discovering the underlying cause is known as - ️️Etiology Tissue de...

A provision of the Elementary and Secondary Education Act (ESEA) that ensures school library resources, textbooks, and other instructional materials - ️️Title II A provision of the Elementary and Secondary Education Act (ESEA) that ensures language instruction for limited English proficient and immigrant students - ️️Title III Obama's act in 2015 that took over the No Child Left Behind Act of 2001; the nation's main education law for all public schools -- holds schools account...

When was the CA Income tax introduced? What does it constitute of? - ️️1935 Part 10 of Division 2 of the Revenue and Taxation Code and are encompassed by Part 10.2 of Division 2 of the CA Revenue and Taxation Code. Taxpayer Transparency and Fairness Act of 2017 - ️️created three separate entities instead of the old California's State Board of Equalization ("BOE") : 1) The State Board of Equalization, 2) California Department of Tax and Fee Administration ("CDTFA"), ...

What is PennDOT's goal? - ️️To help you improve your driving and avoid future violations. What information do I need to take to the exam? - Notification letter and driver's license. What are the three kinds of sanctions imposed by PennDOT? - exams, hearings, and suspensions True or False: PennDOT can change penalties in extreme cases, if petitioned in writing. - ️️FALSE. PennDOT cannot change penalties. True or False: PennDOT maintains records only for drivers convicted of ...

What is the result of failing to attend a high sped hearing? - A 60-day suspension of driving privilege True or False: A High Speed Hearing occurs when a driver is convicted of traveling 25 mph or more over the posted speed limit. - False: when driver is convicted of traveling 31 mph or more over the posted speed limit. When is a Special On-Road Driver's Examination required? - When a driver's record is reduced below six (6)points and then fro a second time reaches six (6) or more p...

When is a Special On-Road Driver's Examination required? - When a driver's record is reduced below six (6)points and then fro a second time reaches six (6) or more points, or a driver is convicted of a high speed violation. When will a Type II Hearing occur? - When a drive's record is reduced below six (6) points and then because of additional violations and points, again reaches six (6) or more points. When is a Special Point Examination required? - When a driver's records rea...