The AAVSB® recommends that candidates carefully read and understand all the topics covered in the latest handbook (PDF). On the 0 to 100 scale, a score of 76% and higher (depending on your state or province’s standards) is passing (last three years average). On the 200 to 800 scale, a score of 425 and higher is passing. The type of scale your test is scored on depends on the requirements of the state or province board where your results will be sent. Your raw score (the number of questions you answered correctly) is converted into a scale of 200 to 800 or a scale of 0 to 100. The VTNE is scored on a scale, which means your score will not directly tell you how many questions you answered correctly. This pass or fail score is preliminary, and you will receive an official score through e-mail about three or four weeks after the exam. Veterinary Technician National Examination (VTNE)ġ70 multiple-choice (20 are considered pilot questions)Ģ00 to 800 with a passing scaled score of 425Īfter you have completed the test, you will see a pass or fail score on the computer screen. Please contact your state or provincial agency for credentialing details. However, the AAVSB does not credential veterinary technicians. VTNE is administered by the American Association of Veterinary State Boards (AAVSB). Forty-nine (49) Knowledge Area Statements. Nine (9) primary areas of responsibility (Domains).In the examination, the pilot questions are not marked any differently from the operational questions thus candidates will not be able to distinguish a pilot question from an operational question. The pilot questions will be used in constructing future examinations. The candidate’s score on the VTNE is based on the candidate’s responses to 150 operational questions the remaining 20 pilot questions embedded in the test are not counted towards the candidate’s score. The 3-hour (180 minutes) VTNE consists of 150 multiple-choice operational questions and 20 multiple-choice pilot questions derived from the test specifications. The distal end might be perfectly placed.The VTNE is a multiple-choice examination prepared under a contractual agreement between the AAVSB and the Professional Examination Service (PES). The tube might have been cut shorter for a previous patient to lessen dead space and may not be long enough for another patient. If the endotracheal tube connector is past the incisors, it doesn't necessarily mean that it in too far. Pulling the endotracheal tube cranially without measuring could cause the patient to become extubated, making matters worse. Lining up the connectors on the proximal end of the endotracheal tube may give you a false measurement because endotracheal tubes can be cut shorter to lessen the dead space on smaller patients. Proper placement insures that the animal is not endobronchially intubated which can cause hypoxemia and one-sided lung collapse. How can you be sure? If the endotracheal tube connector is past the incisors, it is in too far Your Answer Take an endotracheal tube with a similar outside diameter, line up the measurement numbers on the proximal end of the tube, and then lay it against the outside of the patient approximately following the route of the trachea Correct Answer Move the endotracheal tube cranially an inch and check to see if the hypoxemia resolves Take an endotracheal tube with a similar outside diameter, line up the connector on the proximal end, and then lay it against the outside of the patient approximately following the route of the trachea Explanation The endotracheal tube's distal end should not extend past the point of the shoulder, and its proximal end should not extend past the incisor teeth. You suspect that the endotracheal tube might be in too far. A patient under general anesthesia has become hypoxic.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |