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DAANCE MODULES 1 – 4 STUDY QUESTIONS
2025| BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
ANSWERS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
1. The T-wave on a cardiac monitor tracing is evidence of what change in
polarization? - Correct Answer-Repolarization of the ventricles
2. What anatomical structure located at the top of the larynx closes the
airway and prevents foreign bodies from entering the trachea - Correct
Answer-Epiglottis
3. Which of the following structures is most likely to cause obstruction of
the airway when an anesthetized patient is lying in a supine position -
Correct Answer-Tongue
4. Blood is pumped to the lungs from the heart through which of the
following vessels - Correct Answer-Pulmonary artery
5. Which of the following is the normal sequence for the flow of blood
through the heart and the lungs - Correct Answer-Right atrium right
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ventricle pulmonary artery lungs pulmonary vein left atrium left ventricle
aorta
6. The small sac like structure located at the end of the respiratory tract in
which oxygen and carbon dioxide are exchanged are called - Correct
Answer-Alveoli
7. Which of the following structures may be involved in a patient who has
an upper respiratory infection - Correct Answer-Nose sinuses pharynx
8. The soft tissue valve that covers the larynx and allows food to enter the
esophagus is called the - Correct Answer-Epiglottis
9. An artery located in the neck that is readily palpated when looking for a
patients pulse - Correct Answer-Common carotid
10. The central nervous system consist of - Correct Answer-Brain and
spinal cord
11. A patient with a history of transient ischemic attaches (TIA'S) has had
temporary lessening of - Correct Answer-Blood supply to the brain
DAANCE MODULES 1 – 4 STUDY QUESTIONS
2025| BRAND NEW ACTUAL EXAM WITH 100%
VERIFIED QUESTIONS AND CORRECT
ANSWERS| GUARANTEED VALUE PACK| ACE
YOUR GRADES.
1. The T-wave on a cardiac monitor tracing is evidence of what change in
polarization? - Correct Answer-Repolarization of the ventricles
2. What anatomical structure located at the top of the larynx closes the
airway and prevents foreign bodies from entering the trachea - Correct
Answer-Epiglottis
3. Which of the following structures is most likely to cause obstruction of
the airway when an anesthetized patient is lying in a supine position -
Correct Answer-Tongue
4. Blood is pumped to the lungs from the heart through which of the
following vessels - Correct Answer-Pulmonary artery
5. Which of the following is the normal sequence for the flow of blood
through the heart and the lungs - Correct Answer-Right atrium right
, Page |2
ventricle pulmonary artery lungs pulmonary vein left atrium left ventricle
aorta
6. The small sac like structure located at the end of the respiratory tract in
which oxygen and carbon dioxide are exchanged are called - Correct
Answer-Alveoli
7. Which of the following structures may be involved in a patient who has
an upper respiratory infection - Correct Answer-Nose sinuses pharynx
8. The soft tissue valve that covers the larynx and allows food to enter the
esophagus is called the - Correct Answer-Epiglottis
9. An artery located in the neck that is readily palpated when looking for a
patients pulse - Correct Answer-Common carotid
10. The central nervous system consist of - Correct Answer-Brain and
spinal cord
11. A patient with a history of transient ischemic attaches (TIA'S) has had
temporary lessening of - Correct Answer-Blood supply to the brain
