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RRT National board exam review- 2024 | Questions and 100% Complete Solutions (Verified Answers)
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RRT National board exam review- 2024 | Questions and 100% Complete Solutions (Verified Answers)
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RRT National board exam review-2024 | Questions and 100%
Complete Solutions (Verified
Answers)
normal PaO2 range for COPD - ✔55-65 mm hg (** if PaO2 >70 mm hg the patients critical
pH range for non compensated patients hypoxic drive will be decreased)
normal PaCO2 range COPD - ✔> 45 mm hg
normal HCO3 COPD - ✔> 26 mm hG
normal I; E ratio - ✔1:2 or 1:3
ACLS:
Tx for PEA/ Asystole - ✔CPR, Epi
aplha receptors - ✔vasoconstriction, bronchoconstriction ex: Epi
beta 1 - ✔increase heart rate and force of contraction ex: dobutamine
beta 2 - ✔bronchodialator/ vasodialator ex: albuterol
name 3 beta adrenergic ( sympathomimetic) drugs - ✔albuterol, salmeterol, formoterol
,name 2 anticholinergic ( parasympathomimetic) drugs - ✔atrovent, spiriva
sedation drugs - ✔relaxation, anti anxiety may still experience pain
analgesic drugs - ✔treat pain not anxiety
paralytic drugs - ✔decrease skeletal movement, must sedate before paralyzing
most common sedation drug used during intubations - ✔succinylcholine
name 4 sedation drugs - ✔Ketamine, Fentanyl, Propofol, Succinylcholine
what is the most common sedation drug for bronchs - ✔Midazolam (Versed)
name 4 paralytic drugs - ✔Rocuronium, Pancuronium, Vecuronium, Nimbex
What is gentamicin used to treat? - ✔cystic fibrosis
name 4 antibiotics - ✔gentamicin, TOBI, Amoxicillin, Pentamidine
what does TOBI treat? - ✔CF
What does amoxicillin treat? - ✔bronchiectasis
what does pentamidine treat? - ✔pneumocystis carinii
, ACLS how to treat VF/pVT? - ✔defibrillation, epi, amiodarone
ACLS: how to treat unstable Brady? - ✔atropine, TCP, dopamine, epi
ACLS: how to treat stable SVT (narrow QRS)? - ✔rapid push adenosine, vagal stimulation,
beta blocker
ACLS: how to treat unstable SVT? - ✔cardioversion
what to do if you witness a VT rhythm? - ✔pericardial thump
Elevated or depressed ST segment can signify - ✔cardiac ischemia or CAD
normal PCWP value - ✔5-10 mm Hg
normal Qs/Qt - ✔2-5% but <10% is acceptable
Qs/Qt Formula - ✔CcO2- CaO2/ CcO2- CvO2 x 100
normal P/F ratio - ✔>400
P/F ratio ALI - ✔< 300
P/F ratio ARDS - ✔<200
P/F ratio severe ARDS - ✔<100
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