CCRN Review
Questions with
Accurate
Answers
ABG Values correct answer pH 7.35-7.47
PaCO2 35-45
PaO2 80-100
HCO3 22-26
Acute Lung Injury & ARDS correct answer Cxr - bilateral diffuse infiltrates with no cardiac enlargement
(white-out or ground-glass appearance)
P/F ratio: (<200 ARDS; <300 for ALI)
PAOP <18mmHg
Acute Pulmonary Embolism correct answer For Massive PD:
Acute right heart failure
Shock and crushing chest pain
Increased CVP with decreased CO
Cyanosis and hemoptysis
Acute Respiratory Failure correct answer PaO2 <60 mmHg
PaCO2 >50 mmHg
pH <7.30
, Anterior leads and artery - cardiac correct answer Lead V3, V4 - LAD
Anterior septal leads and artery - cardiac correct answer Lead V1, V2 - LM
Antidote for acetaminophen correct answer N-Acetrylcysteine (Mucomyst)
Antidote for amphetamines correct answer benzodiazepines
Antidote for benzodiapine correct answer Flumazenil (Romazicon)
Antidote for Beta Blockers correct answer Glucagon, Calcium Chloride
Antidote for calcium-channel blockers correct answer Calcium chloride, glucagon
Antidote for Carbon monoxide correct answer 100% FiO2 or hyperbaric chamber
Antidote for coumadin correct answer Vitamin K
Antidote for Digoxin correct answer Digibind
Antidote for Ethylene glycol and methanol correct answer 10% ethanol infusion, dialysis
Antidote for heparin correct answer Protamine sulfate
Antidote for lithium correct answer hemodialysis
Antidote for nitrates correct answer methylene blue
Questions with
Accurate
Answers
ABG Values correct answer pH 7.35-7.47
PaCO2 35-45
PaO2 80-100
HCO3 22-26
Acute Lung Injury & ARDS correct answer Cxr - bilateral diffuse infiltrates with no cardiac enlargement
(white-out or ground-glass appearance)
P/F ratio: (<200 ARDS; <300 for ALI)
PAOP <18mmHg
Acute Pulmonary Embolism correct answer For Massive PD:
Acute right heart failure
Shock and crushing chest pain
Increased CVP with decreased CO
Cyanosis and hemoptysis
Acute Respiratory Failure correct answer PaO2 <60 mmHg
PaCO2 >50 mmHg
pH <7.30
, Anterior leads and artery - cardiac correct answer Lead V3, V4 - LAD
Anterior septal leads and artery - cardiac correct answer Lead V1, V2 - LM
Antidote for acetaminophen correct answer N-Acetrylcysteine (Mucomyst)
Antidote for amphetamines correct answer benzodiazepines
Antidote for benzodiapine correct answer Flumazenil (Romazicon)
Antidote for Beta Blockers correct answer Glucagon, Calcium Chloride
Antidote for calcium-channel blockers correct answer Calcium chloride, glucagon
Antidote for Carbon monoxide correct answer 100% FiO2 or hyperbaric chamber
Antidote for coumadin correct answer Vitamin K
Antidote for Digoxin correct answer Digibind
Antidote for Ethylene glycol and methanol correct answer 10% ethanol infusion, dialysis
Antidote for heparin correct answer Protamine sulfate
Antidote for lithium correct answer hemodialysis
Antidote for nitrates correct answer methylene blue
