DAANCE Exam Study Questions | 130 Questions with 100% Correct Answers | Updated 2023 | Guaranteed A+<\/p>\n\n\n\n
DAANCE Exam Study Questions
The “T” wave on an ECG tracing is evidence of what change in polarization? –
\u2714\u2714Repolarization of the ventricles
What anatomical structure located at the top of the larynx closes the airway and prevents foreign
bodies from entering the trachea? – \u2714\u2714The epiglottis
Which structure is most likely to cause obstruction of the airway when an anesthetized patient is
lying in a supine position? – \u2714\u2714The tongue
What is the “supine” position? – \u2714\u2714Pt laying face up
What is the “fowlers” position? – \u2714\u2714Pt is sitting straight up or leaning slightly back
What is the “trendelenberg” position? – \u2714\u2714Pt’s head is slightly lower than their feet
Blood is pumped to the lungs from the heart through which vessel? – \u2714\u2714pulmonary artery
What is the normal sequence for the flow of blood through the heart and lungs? – \u2714\u2714Right
atrium, right ventricle, pulmonary artery, lungs, pulmonary vein, left atrium, left ventricle, aorta<\/p>\n\n\n\n
The small sac like structures located at the end of the respiratory tract in which oxygen and
carbon dioxide are exchanged are called? – \u2714\u2714Aveoli
Which structure may be involved in a pt who has an upper respiratory infection? – \u2714\u2714nose,
sinuses, and pharynx
What is the soft tissue valve that covers the larynx and allows food to enter the esophagus? –
\u2714\u2714Epiglottis
An artery located in the neck that is readily palpated when looking for a patients pulse is? –
\u2714\u2714common carotid
Which part of the eye loses its reflex action first during the induction of anesthesia? – \u2714\u2714The
eyelid
What is hypoxia? – \u2714\u2714Lack of oxygen
What is Addisons disease? – \u2714\u2714hyposecretion of glucocorticoids
What type of medication do pt’s with Addisons disease take? – \u2714\u2714Cortisone daily<\/p>\n\n\n\n
What is hyperglycemia? – \u2714\u2714An insufficient supply of insulin which is produced in the
pancreas, prevents the body’s cells from metabolizing carbohydrates properly.
What is “Type 1 diabetes”? – \u2714\u2714Insulin dependent
What is “type 2 diabetes?” – \u2714\u2714non-insulin diabetes
A pt with history of transient ischemic attacks (TIA’s) has had temporary lessening of? –
\u2714\u2714Blood supply to the brain
Ischemic heart disease is a result of? – \u2714\u2714decreased blood flow in the coronary arteries
The main purpose of the review of systems is to obtain a careful evaluation of the pt’s? –
\u2714\u2714Medical history
A pt who has renal disease would be expected to have difficulty with? – \u2714\u2714drug excretion
Medical history is not used to document ? – \u2714\u2714The socioeconomic status of the pt.
Congestive failure does not result in? – \u2714\u2714bronchospasm
Normal blood oxygen saturation in an ASA class I pt ranges from? – \u2714\u271495%-100%
Powered by https:\/\/learnexams.com\/search\/study?query=<\/a><\/p>\n\n\n\n