DAANCE FINAL QUALIFIED EXAM 2023 LATEST UPDATE ALL QUESTIONS CORRECTLY ANSWERED

DAANCE FINAL QUALIFIED EXAM 2023 LATEST UPDATE ALL QUESTIONS CORRECTLY ANSWERED . Diazepam (Valium) is used in outpatient oral and maxillofacial surgery to sedate the patient Barbituates are detoxified primarily in the liver Rapid administration of enesthetic doses of methohexital (Brevital) can result in Hiccups, tachycardia,and respiratory depression The reason that methohexital (brevial) is considered to be ultrashort acting is because it is not as highly bound to fat as thiopental. Oxygen is approximately what percent of room air? 20% Naloxone (Narcan) is used primarily as a narcotic antagonist Recovery from ketamine (ketalar) anesthetics is sometimes associated with bad dreams local anesthetics containing epinephrine should be used cautiously in patients who have cardiac dysrhythmias Whichof the following is the major advantage for using propofol (Diprivan) over methohexital (Brevital) lower incidence of nausea and a shorter duration. The T wave on a cardiac monitor tracing is evidence of what change in polorization? repolarization of the venricles What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea? epiglottis Which of the following structures is most likely to cause obstruction of the airway when an anesthetized patient is lying n a supine position? tongue Blood is pumped to the lungs from the heart through which of the following vessels? pulmonary artery Which of the following is 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, sac-like structures located at the end of the respiratory tract in which oxygen and carbon dioxide are exchanged are called alveoli