Daance Exams Practice Questions And Detailed Solutions

DAANCE EXAMS PRACTICE QUESTIONS AND
DETAILED SOLUTIONS

◉ T wave is what change in polarization.
Answer: Ventricular repolarization


◉ P wave is what change in polarization.
Answer: Atrial depolarization


◉ QRS is what change in polarization.
Answer: Ventricular depolarization


◉ What anatomical structure is located at the top of the larynx
closes the airway and prevents foreign bodies from entering trachea.
Answer: Epiglottis


◉ Bloods pumped to lungs from heart through which vessel.
Answer: Pulmonary artery


◉ Alveoi.
Answer: Small sac located at end of respiratory tract where oxygen
and CO2 are exchanged

,◉ Structures maybe involved in upper respiratory infection.
Answer: Nose
Sinuses
Pharynx


◉ Epiglottis.
Answer: Soft tissue valve that covers the larynx and allows food to
enter esophagus


◉ Common carotid.
Answer: Artery located in neck that's palated for pukse


◉ What part of eye loses reflex on induction of anasthesia.
Answer: Eyelid


◉ Patient with hist of transient ischemic attacks had temporary
lessening of.
Answer: Decrease of blood supply to brain


◉ Ischemic heart disease results of.
Answer: Decrease blood flow in coronary arteries

, ◉ Medical history is NOT used for.
Answer:


◉ Med history is not used to document.
Answer: Socioeconomic status of patient


◉ Congestive heart failure results in.
Answer: Shortness of breath
Pitting dependent
Edema
Ascites


◉ Ascites.
Answer: Accumulation of fluid in abdominal cavity


◉ Patients with diabetes are at risk for oral sx why.
Answer: Subject to post op infections


◉ Pt that's had a MI should wait how long before having elective sx.
Answer: 6 months