DAANCE Module 1 To 5 Quiz- With Questions & 100% Correct Answers

DAANCE Module 1 To 5 Quiz- With Questions & 100% Correct Answers DAANCE Module 1 To 5 Quiz- With Questions & 100% Correct Answers the t wave on an ecg tracing is evidence of what change in polarization - ANSWER - repolarization of the ventricles what anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea - ANSWER - epiglottis which of the following structures is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position - ANSWER - tongue blood is pumped to the lungs from the heart through which of the following vessels - ANSWER - pulmonary artery which of the following is the normal sequence for the flow of blood through the heart and lungs - ANSWER - 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 - ANSWER - alveoli which of the following structures may be involved in a patient who has an upper respiratory infection - ANSWER - nose sinuses and pharynx the soft tissue valve that covers the larynx and allows food to enter the esophagus is called the - ANSWER - epiglottis an artery that is readily palpated when looking for a patients pulse is the - ANSWER - common carotid which part of the eye loses its reflex action first during the induction of anesthesia - ANSWER - eyelid a patient with a history of transient ischemic attacks (TIAs) has had a temporary lessening of - ANSWER - blood supply to the brain ischemic heart disease is a result of - ANSWER - decreased blood flow in the coronary arteries the main purpose of the review of systems is to obtain a careful evaluation of the patients - ANSWER - medical history a patient who has renal disease would be expected to have difficulty with which of the following - ANSWER - drug excretion the medical history is not used to document - ANSWER - the socioeconomic status of the patient