HCA 201B MC Exam | Most Recent Exam 2026 Actual
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Kwantlen Polytechnic University
Respiratory arrest
ANSWERS: breathing stops
Respiratory depression
ANSWERS: breathing slows due to narcotics
Lung scans use
ANSWERS: radio isotopes
What is a pulmonary function test
ANSWERS: measures amount of air moving into and out of the lungs
The process of respiration
ANSWERS: The respiratory system brings oxygen into the lungs and
removes carbon dioxide
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Average heart rate of an adult is
ANSWERS: 60 to 100 beats per minute
Respiration involves
ANSWERS: inhalation (inspiration) and exhalation (expiration).
Breathing up right and forward is the
ANSWERS: orthopneic position
Tachypnea is
ANSWERS: rapid breathing Respirations are more than 24 per minute
Bradypnea is slow breathing
ANSWERS: Respirations are fewer than 12 per minute
Apnea is lack of or absence of breathing
ANSWERS: Sleep apnea and periodic apnea of newborns are other types
of apnea
Kussmaul respirations
ANSWERS: Deep and rapid respirations characteristic of diabetic
acidosis
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Hypoventilation
ANSWERS: Respirations are slow, shallow, and sometimes irregular
Hyperventilation
ANSWERS: Respirations are rapid and deeper than normal
Dyspnea
ANSWERS: Is difficult, laboured, or painful breathing
Cheyne
ANSWERS: Stokes Respirations gradually increase in rate and depth,
and then become shallow and slow
Breathing may stop for 10 to 20 seconds,Cheyne
ANSWERS: Stokes respirations are common when death is near
Orthopnea
ANSWERS: Is breathing deeply and comfortably only when sitting
Nasal cannula
ANSWERS: you can eat while wearing it
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