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A comprehensive set of questions and answers related to the daance (dental anesthesia assistant national certification examination) module quizzes for the year 2024. A wide range of topics, including respiratory arrest, airway management, cardiac conditions, anesthesia administration, anesthetic drugs, patient monitoring, and medical history evaluation. The questions are presented in a clear and concise manner, with the correct answers marked for easy reference. This resource is likely to be valuable for dental anesthesia assistants, dental students, and healthcare professionals preparing for the daance examination or seeking to enhance their knowledge in these critical areas of dental anesthesia and patient care.
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Syncope is the result of - ✔✔Decreased blood in the peripheral circulation Appropriate treatment of respiratory arrest should include - ✔✔Administration of positive pressure oxygen and maintenance of the airway Cricothyroidotomy. Is the emergency procedure used to establish an airway when a patient experiences - ✔✔Upper airway obstruction that prevents ventilation An emergency surgical procedure that can be performed to obtain an airway when all conventional methods have failed is a - ✔✔Crycothyroidotomy Angina Pectoris is most likely to be caused by - ✔✔Heart disease The most important reason in intravenous line should be established when myocardial infarction is suspected is - ✔✔Medications can be administered Which of the following arrhythmias is most dangerous - ✔✔Ventricular fibrillation The drug of choice for management of grand mall seizures is IV administration of - ✔✔Diazepam/Valium A patient is given an IV general anesthetic with a barbiturate and Demerol to remove an impacted molar. During surgery, the patient has a palpable pulse of 100bpm, but the pulse oximetry oxygen saturation reading is 86%. The patient's condition most likely is due to - ✔✔Respiratory depression The use of epinephrine results in - ✔✔Peripheral vasoconstriction How often should the function of an anesthesia machine be checked - ✔✔Daily
In the United States, the standard color for a nitrous oxide cylinder is - ✔✔Blue Blood pressure levels will most likely be falsely low when using - ✔✔An adult arm cuff on a small child A monitoring device that gives information about both circulation and ventilation is the - ✔✔Pulse oximeter Which of the following would be indicators of partial respiratory obstruction in a sedated patient - ✔✔Gargling, snoring, high-pitched crowing or wheezing noted while monitoring with a precordial stethoscope Ventilation can be monitored continuously by - ✔✔Auscultation in the pre-cordial or pretracheal region and observation of the rebreathing bag A rocking or seesawing rhythm of the chest and abdomen may indicate - ✔✔Airway obstruction An increased heart rate may be caused by - ✔✔Painful stimuli Capnography measures the - ✔✔Level of carbon dioxide expired in each breath A patient who swallows during anesthesia is a - ✔✔A light level of anesthesia Diazepam is used in outpatient oral and maxillofacial surgery to - ✔✔Sedate the patient Barbiturates are detoxified primarily in - ✔✔Liver Rapid administration of eight aesthetic doses of Brevital can result in - ✔✔Hiccups, tachycardia, respiratory depression
Congestive heart failure can result in all of the following - ✔✔Shortness of breath, ascites, pitting dependent edema Normal blood oxygen saturation in an ASA 1 patient ranges from - ✔✔95 to 100% Statements about the ASA physical status classifications of patients - ✔✔Consist of five risk classifications, helps determine whether patient should be hospitalized, is a useful tool for establishing a patient's risk level before surgery Patients with diabetes are at risk for Oral and maxillofacial surgery - ✔✔They are subject to postoperative infections A patient who has had a myocardial infarction should wait how many months before having elective surgery - ✔✔ 6 - 8 weeks The T wave on a cardiac monitor tracing is evidence of what change in polarization - ✔✔Repolarization of the ventricles What anatomical structure located at the top of the larynx close is the airway and prevents foreign bodies from entering the trachea - ✔✔Epiglottis The following structure is most likely to cause obstruction of the airway when anesthetized patient is lying in a supine position - ✔✔Tongue Blood is pumped to the lungs from the heart through which of the vessels - ✔✔Pulmonary artery The normal sequence for the flow of blood through the heart and lungs - ✔✔Right atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta The small saclike structures located at the end of the respiratory tract and which oxygen and carbon dioxide are exchanged - ✔✔Alveoli
The following structures may be involved in a patient who has an upper respiratory infection - ✔✔Nose, sinuses, pharynx The soft tissue valve that covers the larynx and allows food to enter the esophagus - ✔✔Epiglottis And artery located in the neck that is readily palpated when looking for a patient's pulse - ✔✔Common carotid The central nervous system consists of - ✔✔Brain and spinal cord