Fio2 - Study guides, Class notes & Summaries
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2024 Exit HESI Critical Care Exam Guaranteed A+ Actual Questions and Answers, Complete 100%
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2024 Exit HESI Critical Care Exam 
Guaranteed A+ Actual Questions and Answers, Complete 100% 
 
1. Nursing interventions are focused on stabilization of the spine, preserving 
the airway and respiratory status and preventing complications associate 
with SCI. Assessment of respiratory and neurological status is first priority, 
might need to be tubed. If in neurogenic shock, they cannot regulate body 
temperature: 
Answer: 
spinal cord injury at the scene 
2. site care and symptoms of complicati...
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TMC form 2020 (MAY) Test Guide Fully Answered
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If a patient is on 8-12L/min, what would be the fio2? -Answer 50% 
 
If minute ventilation stays the same but dead-space is added, what will increases? -Answer PaCO2 
 
What is the static compliance equation? -Answer Exhaled Vt/(Pplat - PEEP) 
 
Before chest physiotherapy is done, what should the respiratory therapy do FIRST? -Answer Review patient chart history 
 
What should a therapist do when a family is asking to put the patient on the mechanical ventilator when they have a DNI order in...
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FP-C Equations & Formulas
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PO2 given barometric pressure correct answer: O2 Concentration (0.21) x Barometric pressure 
Sea level=760 torr 
 
0.21 x 760 = 159 torr 
 
Percentage of O2 required at higher altitudes 
(i.e. if my FiO2 is 0.3 at 10,000 feet, what do I need to increase my FiO2 to at 20,000?) correct answer: (%FiO2 x Current barometric pressure) / New barometric pressure 
 
10,000-20,000 feet: (0.3 x 523) / 349 = 0.44 (New FiO2) 
 
Potential PO2 correct answer: FiO2 x 5 = Potential FiO2 
 
0.21 x 5 = 105 (Nor...
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2024 ATI CRITICAL CARE EXAM QUESTIONS AND CORRECT ANSWERS GRADED A+.
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2024 ATI CRITICAL CARE EXAM QUESTIONS AND 
CORRECT ANSWERS 
GRADED A+. 
2 / 27 
1. Before PFT's how long should a patient refrain from smoking? Using aninhaler?:smoking: 6-8 h 
inhaler: 4-6 h 
2. What test must you do before performing an arterial puncture?: Allen's test;patency of the ulnar artery- if blood returns to 
hand in 15s, then the radial artery canbe used for the puncture 
3. How long should one apply pressure after an arterial puncture?: 5 minutes(20 min if the patient is on antico...
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RRT- Lindsey Jones|QUESTIONS WITH COMPLETE ANSWERS |100% verified|21 pages
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RRT- Lindsey Jones 
 
Emphysema : Obstructive 
Definition, Clinical Evidence, Chest Xray, CBC, ABG, PFT & Key interventions 
 
**EXAM Challenge: You may be tempted to utilize high FiO2 because of the severity of hypoxemia. You may also be tested with an emergency, the only time it is appropriate to use 100% O2 on a COPD patient Answer- D: Abnormal condition of the alveoli resulting destruction and loss of elasticity 
C.E.: Barrel chest, Access. Musc. Use, Clubbing, Smoking hx, Occupational hazar...
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Air Methods Critical Care Exam(correct answers 2023) ATI Critical Care Exam
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Air Methods Critical Care Exam(correct answers 2023) 
ATI Critical Care Exam 
Before PFT's how long should a patient refrain from smoking? Using an inhaler? - 
Answer- smoking: 6-8 h 
inhaler: 4-6 h 
What test must you do before performing an arterial puncture? - Answer- Allen's test; 
patency of the ulnar artery- if blood returns to hand in 15s, then the radial artery can be 
used for the puncture 
How long should one apply pressure after an arterial puncture? - Answer- 5 minutes (20 
min if ...
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Final Exam: NRNP 6566/ NRNP6566 Advanced Care of Adults in Acute Settings I| Questions and Verified Answers| 2023/ 2024 Update- Walden
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Final Exam: NRNP 6566/ NRNP6566 Advanced Care of Adults in Acute Settings I| Questions and Verified Answers| 2023/ 2024 Update- Walden 
 
Question 1 
Which of the following medications has the best gram negative bacteria coverage? Cefuroxime (Cefzil) 
 Amoxicillin (Amoxil) 
 Clarithromycin (Biaxin) Moxifloxacin (Avelox) 
 
Question 2 
A 66 year old patient is admitted to the ICU with hospital acquired pneumonia. She has consolidation in the right middle and lower lung lobe. Arterial blood ...
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CSE 1 exam with complete verified solutions 2024 already graded A+
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1. various oxygen administration devices 
 
2. intubation equipment 
 
3. suction equipment 
 
4. chest tube placement equipment 
 
5. Bag-valve device with various sizes of mask 
 
6. medications for pain and agitation 
 
7. fluids for vascular support 
 
8. Venous and arterial line equipment 
 
9. cardiac monitor and defibrillator 
clinical simulation 1 
 
A respiratory therapist assigned to the ED is asked to assist in the evaluation of a 24 year old male victim of a motorcycle accident who w...
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LINDSEY JONES- TMC ACTUAL EXAM QUESTIONS AND ANSWERS 2023 (VERIFIED ANSWERS)
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LINDSEY JONES- TMC ACTUAL EXAM QUESTIONS 
AND ANSWERS 2023 (VERIFIED ANSWERS) 
1. Which is the preferred order to manipulate a mechanical ventilator in order to gradually 
increase alveolar minute ventilation while limiting MAP? 
 ANSWER - Decrease mechanical deadspace, increase VT, increase RR 
2. An air-entrainment jet nebulizer is set at 50%. The respiratory therapist analyzes the oxygen 
coming from the end of the tubing and finds it is 60%. Which of the following most likely 
explains this ...
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Critical Care Nursing Exam Questions with 100% correct answers | Passed with Grade A
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What are clinical signs that are indications for intubation? (5) -1) Shortened speech 
2) Use of accessory muscles 
3) Subjective air hunger 
4) Changes in mental status 
5) RR >35 
What are some laboratory findings that are indications for intubation? (8) -1) PaO2/FiO2 < 250 
2) PaCO2 >50 
3) pH <7.25 
4) Ve > 12 L/min 
5) VC <15ml/kg 
6) NIG <25cmH20 
7) AaDO2 >350 
8) VD > 0.6L
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BCCCP STUDY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS
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What types of things does the Behavioral Pain Scale (BPS) assess and what score indicates significant pain? correct answer: 1. Facial expression (relaxed vs. grimacing) 
2. Upper limbs (no movement vs. permanently retracted) 
3. Compliance with ventilation (tolerating movement vs. unable to control ventilation/fighting vent) 
 
>5 
 
What types of things does the Critical-Care Pain Observation Tool (CPOT) assess and what score indicates significant pain? correct answer: 1. Body movements (a...
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