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illinois emt test Questions with Detailed
Verified Answers
Question: internal respiration
Answer: -gas exchange between the cells and the systemic capillaries
-deliver oxygen, pick up CO2
Question:external respiration
Answer: -gas exchange between alveoli and pulmonary capillaries
Question:cellular respiration
Answer: -body cells break down glucose to produce ATP for the cell
-aerobic and anaerobic
-glycolysis, Krebs, ETC
Question:proper technique for suctioning
Answer: 1. put together the machine
2. reposition the airway
3.insert rigid catheter
4. hold down suction and sweep through mouth and remove
5. no more than 10 sec
Question:types of abnormal breath sounds
Answer: -rhonchi
-wheezing
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-crackles
Question:wheezing
Answer: -high pitched whistling sound
-swelling and constriction of the lining of the airways
-heard on exhalation
-asthma, emphysema, bronchitis
Question:rhonchi
Answer: -snot in the tube
-obstruction of airways due to thick mucus secretions
-heard changes based on position
-bronchitis, emphysema, pneumonia
Question:crackles
Answer: -heard on inhalation
-fluid in alveoli or small bronchioles
-pneumonia, pulmonary edema
Question:how to size opa
Answer: -from corner of mouth to earlobe
Question:how to size npa
Answer: -tip of nose to earlobe
Question:desired effects of a beta2 agonist
Answer: -relaxes smooth muscle of bronchioles reverses bronchoconstriction
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-better gas exchange
-effective movement of air in and out of the alveoli
Question:presentations of pediatric hypoxia based on vital signs
Answer: -tachycardia (130+)
-elevation in blood pressure (100/70)
Question:pediatric blood pressure
Answer: 100/70
Question:why do children become hypoxic so much faster than adults?
Answer: -twice the metabolic rate
-small oxygen reserve
Question:predict hypoxia based on circulating blood volume
Answer: -hypoxia is more likely the lower the circulating blood volume
Question:common causes of upper airway obstruction
Answer: -tongue
-foreign body
-aspiration
-swelling
-infection
-trauma
Question:explain airway alignment of pediatric under 2 years
illinois emt test Questions with Detailed
Verified Answers
Question: internal respiration
Answer: -gas exchange between the cells and the systemic capillaries
-deliver oxygen, pick up CO2
Question:external respiration
Answer: -gas exchange between alveoli and pulmonary capillaries
Question:cellular respiration
Answer: -body cells break down glucose to produce ATP for the cell
-aerobic and anaerobic
-glycolysis, Krebs, ETC
Question:proper technique for suctioning
Answer: 1. put together the machine
2. reposition the airway
3.insert rigid catheter
4. hold down suction and sweep through mouth and remove
5. no more than 10 sec
Question:types of abnormal breath sounds
Answer: -rhonchi
-wheezing
, Page | 2
-crackles
Question:wheezing
Answer: -high pitched whistling sound
-swelling and constriction of the lining of the airways
-heard on exhalation
-asthma, emphysema, bronchitis
Question:rhonchi
Answer: -snot in the tube
-obstruction of airways due to thick mucus secretions
-heard changes based on position
-bronchitis, emphysema, pneumonia
Question:crackles
Answer: -heard on inhalation
-fluid in alveoli or small bronchioles
-pneumonia, pulmonary edema
Question:how to size opa
Answer: -from corner of mouth to earlobe
Question:how to size npa
Answer: -tip of nose to earlobe
Question:desired effects of a beta2 agonist
Answer: -relaxes smooth muscle of bronchioles reverses bronchoconstriction
, Page | 3
-better gas exchange
-effective movement of air in and out of the alveoli
Question:presentations of pediatric hypoxia based on vital signs
Answer: -tachycardia (130+)
-elevation in blood pressure (100/70)
Question:pediatric blood pressure
Answer: 100/70
Question:why do children become hypoxic so much faster than adults?
Answer: -twice the metabolic rate
-small oxygen reserve
Question:predict hypoxia based on circulating blood volume
Answer: -hypoxia is more likely the lower the circulating blood volume
Question:common causes of upper airway obstruction
Answer: -tongue
-foreign body
-aspiration
-swelling
-infection
-trauma
Question:explain airway alignment of pediatric under 2 years
