OMSA Study Guide. Questions with
Correct Verified Answers. Newest
Edition 2025-2026. Graded A
"5" - ANS 5% concentration of dextrose in solution
"CC" stands for - ANS Cubic centimeters
"D" - ANSDextrose
"LR" - ANSLactate ringers; Saline but with more electrolytes like potassium
"NS" - ANSNormal saline (salt water)
"W" - ANSWater
1:100,000 means: - ANS1 gram in 100,000 cc's of solution
A type Cerebral vascular accident where a bold vessel ruptures and bleeds
depriving the brain tissue of oxygen - ANSHemorrhagic stroke
A type of Cerebral vascular accident where a blood clot occurs in the brain
causing the blood vessel to become occluded depriving the brain tissue of
oxygen - ANSembolic stroke
1
,Air embolism - ANSWhen air is introduced into the vascular circulation
Anectine (succinylcholine) classificaton - ANSMuscle relaxant (paralyzingly
agent)
Ventilation may need to be supported
Anesthetic agents are normally distributed to the - ANSBrain, muscle and
fat stores
Anesthetic agents are normally metabolized in - ANSLiver and excreted by
the kidneys
Another name for stroke - ANSCerebral vascular accident
Another name for stroke - ANSCerebral vascular accident (CVA)
Anti-emetic means - ANSAnti- Nausea
Apnea - ANSNo breathing
ASA class I - ANSPatient is healthy
ASA class II - ANSMild systemic disease; non-debilitating
ASA class III - ANSModest systemic disease; limits activity but not
incapacitating. 2 or more diseases
2
, ASA class IV - ANSIncapacitating systemic disease, constant threat to life
Before and After MONA is put into action - ANS1. Call 911
2.start IV for administration of drugs
Bronchospasm is classified as what disorder? - ANSObstruction disorder
Causes of ketamine - ANSIncrease cerebral flow and cranial pressure
Increase in blood pressure and heart rate by stimulating the sympathetic
nervous system
Causing increased heart rate and blood pressure and bronchodilates the
airways; "Fight or flight" - ANSSympathetic nervous system
Caution with naloxone - ANSIt may wear off before the opioids do causing
re sedation and recurrence of respiratory depression
Characteristics of narcotics - ANS-respiratory depression
-drowsiness
-euphoria
-pupils constrict
Chemotherapy can Lower blood count, specifically: - ANSWBC-fights
infection
RBC- caries oxygen
Platelets- help you clot
3
Correct Verified Answers. Newest
Edition 2025-2026. Graded A
"5" - ANS 5% concentration of dextrose in solution
"CC" stands for - ANS Cubic centimeters
"D" - ANSDextrose
"LR" - ANSLactate ringers; Saline but with more electrolytes like potassium
"NS" - ANSNormal saline (salt water)
"W" - ANSWater
1:100,000 means: - ANS1 gram in 100,000 cc's of solution
A type Cerebral vascular accident where a bold vessel ruptures and bleeds
depriving the brain tissue of oxygen - ANSHemorrhagic stroke
A type of Cerebral vascular accident where a blood clot occurs in the brain
causing the blood vessel to become occluded depriving the brain tissue of
oxygen - ANSembolic stroke
1
,Air embolism - ANSWhen air is introduced into the vascular circulation
Anectine (succinylcholine) classificaton - ANSMuscle relaxant (paralyzingly
agent)
Ventilation may need to be supported
Anesthetic agents are normally distributed to the - ANSBrain, muscle and
fat stores
Anesthetic agents are normally metabolized in - ANSLiver and excreted by
the kidneys
Another name for stroke - ANSCerebral vascular accident
Another name for stroke - ANSCerebral vascular accident (CVA)
Anti-emetic means - ANSAnti- Nausea
Apnea - ANSNo breathing
ASA class I - ANSPatient is healthy
ASA class II - ANSMild systemic disease; non-debilitating
ASA class III - ANSModest systemic disease; limits activity but not
incapacitating. 2 or more diseases
2
, ASA class IV - ANSIncapacitating systemic disease, constant threat to life
Before and After MONA is put into action - ANS1. Call 911
2.start IV for administration of drugs
Bronchospasm is classified as what disorder? - ANSObstruction disorder
Causes of ketamine - ANSIncrease cerebral flow and cranial pressure
Increase in blood pressure and heart rate by stimulating the sympathetic
nervous system
Causing increased heart rate and blood pressure and bronchodilates the
airways; "Fight or flight" - ANSSympathetic nervous system
Caution with naloxone - ANSIt may wear off before the opioids do causing
re sedation and recurrence of respiratory depression
Characteristics of narcotics - ANS-respiratory depression
-drowsiness
-euphoria
-pupils constrict
Chemotherapy can Lower blood count, specifically: - ANSWBC-fights
infection
RBC- caries oxygen
Platelets- help you clot
3
