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2024 ATI CRITICAL CARE EXAM QUESTIONS AND CORRECT ANSWERS GRADED A+ VERIFIED TO PASS

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2024 ATI CRITICAL CARE EXAM QUESTIONS AND CORRECT ANSWERS GRADED A+ VERIFIED TO PASS

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What is the FiO2 and the stream rate for a straightforward facial covering? -
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ANSWER>>>40-60% 5-8 L/min (not exactly this makes the patient rebreathe CO2)
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What is the FiO2 and the stream rate for a fractional rebreather veil? - ANSWER>>>40-
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75%

6-11 L/min
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What would it be a good idea for you to screen a patient for after a bronchoscopy? -
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ANSWER>>>significant fever (gentle is alright up to 24 hrs after the methodology), t t t t t t t t t t t


useful hack, critical blood in sputum (modest quantities are not out of the ordinary),
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hypoxemia, laryngspasm
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What position should the patient be in for a thoracentesis? - ANSWER>>>sitting up
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over the bedside table
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What are potential confusions of a thoracentesis? How would we advise patients to
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recognize pneumothorax? - ANSWER>>>mediastinal shifts
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pneumothorax (veered off windpipe, torment toward the finish of inward breath or
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exhalation, impacted side not moving with breath, expanded HR, shallow breaths,
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pestering hack, air hunger)
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What test must you do prior to playing out a blood vessel penetrate? -
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ANSWER>>>Allen's test; patency of the ulnar conduit in the event that blood gets back
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to turn in 15s, the spiral vein can be utilized for the cut
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,How long would it be a good idea for one to apply tension after a blood vessel cut? -
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ANSWER>>>5 minutes (20 min assuming the patient is on anticoagulant treatment)
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What is exorbitant waste from a chest tube? - ANSWER>>>more than 70 ml/hr
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How might the medical attendant report for care following a chest tube? How
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frequently? - ANSWER>>>color and measure of seepage qh for 24h after inclusion,
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then q8h mark date, hour, and waste level on the compartment toward the finish of
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each shift What supplies ought to be kept along the edge of a bed for a patient with a
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chest tube? -
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ANSWER>>>2 encased hemostats, sterile water, occlusive dressing t t t t t t




What should the attendant teach the patient to do during chest tube evacuation? -
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ANSWER>>>valsalva move
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What should the medical caretaker do for the situation that a chest tube is detached?
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- ANSWER>>>1. have the client breathe out however much they can to eliminate air
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from the pleural space
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2. drench the finish of the chest tube in sterile water to reestablish the water seal 3.
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apply dry sterile bandage
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What is the FiO2 and the stream rate for a nasal cannula? at what rate do we have to
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regulate humidification? - ANSWER>>>24-44%
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1-6 L/min humidification at 4 L/min
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'Before PFT's how long should a patient shun smoking? Utilizing an inhaler? -
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ANSWER>>>smoking: 6-8 h t t




inhaler: 4-6 h t t

,What is the FiO2 and the stream rate for a non-rebreather? - ANSWER>>>80-95%
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10-15 L/min
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What is the FiO2 and the stream rate for a venturi cover? - ANSWER>>>24-half
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4-10 L/min
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What is the FiO2 and the stream rate for a spray facial covering, face tent, t-piece, and
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trach collar? - ANSWER>>>24-100 percent
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10 L/min in any event
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*** Humidification requires regular observing
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What does hypercarbia resemble? - ANSWER>>>restlessness, hypertension, HA
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What does oxygen harmfulness resemble? - ANSWER>>>non-useful hack, substernal
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torment, nasal stodginess, n/v, exhaustion, HA, sore throat, hypoventillation
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How really does help control (AC) business related to respiratory help? -
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ANSWER>>>overtakes relaxing for an intubated client
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How does synchronized discontinuous required ventilation (SIMV) business related to
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respiratory help? - ANSWER>>>used in weaning; expands crafted by breathing
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ventilator and patient work together
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, How truly does help opposite proportion ventillation (IVR) business related to
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respiratory help? - ANSWER>>>prolongs the motivation stage to amplify oxygenation
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HIGH Gamble FOR VOLUTRAUMA
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How does aviation route pressure discharge ventilation (APRV) business related to
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respiratory help? - ANSWER>>>patient and ventilator cooperate breath removed by
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the lung's own regular force
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How does autonomous lung ventilation business related to respiratory help? -
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ANSWER>>>lungs are ventilated independently need: 2 ventilators, sedation,
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neuromuscular impeding specialists
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How really does PEEP business related to respiratory help? - ANSWER>>>preset
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tension on lapse added to treat industrious hypoxemia
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How in all actuality does pressure support ventilation (PSV) work r/t respiratory help?
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- ANSWER>>>greater oxygenation, makes crafted by breathing more straightforward,
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forestalls alveolar breakdown
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How would you report the position of a cylinder for mechanical ventilation? -
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ANSWER>>>in cm at the client's teeth or lips
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What do the three ventilator alerts show? (volume, strain, and apnea cautions) -
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ANSWER>>>volume (low tension): low breathed out volume because of a detachment,
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sleeve hole, or cylinder relocation
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pressure (high tension): abundance discharges, client gnawing the cylinder, wrinkles in
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the tubing, hacking, pneumonic edema, bronchospasm, and pneumothorax
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apnea: ventilator doesn't distinguish unconstrained breath in a set time span
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