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The CNA Vocabulary Quiz
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Question 1
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What is the definition of Aphasia?
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A
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The inability to understand and interpret words.
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B
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The ability to remember recent events.
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C
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The loss of long term memory.
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D
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The inability to articulate words or speak.
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Question 1 Explanation:
Aphasia is the loss of a persons ability to articulate and use words. Often this is caused by damage to the brain from a stroke or sometimes even trauma.
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Question 2
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If our patient has Bradycardia, what does that mean?
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A
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The patient is breathing slowly.
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B
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The patient is unconscious.
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C
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The patients heart rate is slow, below 60 bpm
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D
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The patients heart rate is fast, above 60 bpm
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Question 2 Explanation:
Bradycardia is a term used for patients whose heart beats are slower than normal. Often times this rate will be considered bradycardia if it is under 60 BPM
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Question 3
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What does Afebrile mean?
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A
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A sudden onset of fever
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B
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Low Fever
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C
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High Fever
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D
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No Fever
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Question 4
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The definition of Scope of Practice is?
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A
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Skills which the health care worker is legally able to perform.
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B
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Skills which the health care worker has seen performed, and believes he or she is competent enough to perform them.
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C
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All skills taught in class.
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D
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Any skill that the nursing homes or elderly care facilities request you to perform.
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Question 5
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What is Rigor Mortis?
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A
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The patient is having problems moving his or her limbs due to rigidity.
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B
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High amounts of calcium in the diet causes bones to become more rigid and to splinter.
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C
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After death the patients body becomes rigid due to large amounts of calcium in the body.
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D
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Spasms of the muscles caused by lack of potassium.
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Question 6
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Supine Position is?
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A
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Lying on his side.
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B
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Lying on his back.
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C
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Lying on his stomach.
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D
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Sitting upright.
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Question 6 Explanation:
The supine position is lying on ones back, facing up.
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Question 7
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What is the average systolic Blood Pressure?
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A
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60-90
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B
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80-120
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C
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90-130
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D
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90-120
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Question 7 Explanation:
The Average systolic blood pressure should be between 90 and 120 mm
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Question 8
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What is an Embolism?
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A
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A bubble of air that blocks blood flow in arteries.
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B
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A Blood clot that breaks off, flows through the blood stream, and causes obstruction.
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C
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When an artery begins to clot due to damage and causes obstruction.
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D
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When a patients blood vessel bursts inside of the head.
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Question 9
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The term Atrophy refers to?
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A
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A body organ becoming larger do to under use.
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B
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A body organ becoming smaller because of to much use.
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C
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A body organ becoming larger because of over use.
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D
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A body organ becoming smaller because of under use.
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Question 9 Explanation:
If a patient does not use his or her legs, arms, or back, often times the muscles begin to atrophy and become smaller.
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Question 10
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Pulse oximetry measures?
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A
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The amount of c02 in the blood.
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B
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The amount of oxygen in a patients lungs.
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C
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The amount of binded Oxygen per hemoglobin.
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D
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The amount of C02 in the patients lungs.
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