Module 2 Part 2 Flashcards
Lidocaine is part of what functional group?
Amides
Functional group that’s a condensation product between carboxylic acids & amines
Amides
Functional group that’s a product of carboxylic acids & alcohols
Esters
R-CO-O-R
Esters
R-CO-N-RR
Amides
R-CO-OH
Carboxylic Acids
R-CO-R
Ketones
R-CO-H
Aldehydes
Functional group represented in medicine largely in carbohydrates
Aldehydes
R-CO-NH2
Amides
Functional group derived from ammonia (NH3)
Amines
Epinephrine is in what functional group
Amines
Ketamine is in what functional group
Amines
Dopamine is in what functional group
Amines
R-O-R
Ethers
Isoflurane is a halogenated ____?
Ether
Sevoflurane is a halogenated ____?
Ether
R-O-H
Alcohols
Propofol is in what functional group
Phenol (aromatic alcohol)
C6H6 forms what structure
Benzene ring
Common structural element in medications
Benzene ring
C (triple bond) C
Alkynes
C (double bond) C
Alkenes
C-C
Alkanes
Cis Alkenes
hydrogens on same side of double bond
Trans Alkenes
hydrogens on opposite sides of double bond
When a alkane looses a hydrogen it becomes a ____?
Alkyl
R
Alkyl
What functional group is the simplest of the organic compounds
Alkanes
the force needed to stop osmosis from occurring
Osmotic pressure
the osmotic pressure exerted by plasma proteins and electrolytes in capillaries
Oncotic pressure
Normal oncotic pressure is ____?
28 mmHg
Graham’s Law
smaller gas molecules diffuse faster
CO2 diffuses __ times faster across the alveolar-capillary membrane than O2
20
How much O2 is dissolved in arterial blood when the PaO2 is 300mmHg?
0.9 mL O2/100mL
How much CO2 is dissolved in arterial blood when the PaCO2 is 50mmHg?
3.35 mL CO2/100mL
kH for O2 in arterial blood?
0.003 mL/100mL
kH for CO2 in arterial blood?
0.067 mL/100mL
Higher pressure does what to gas solubility?
Increases solubility
Higher temperature does what to gas solubility?
Decreases solubility
Why does cold pt have slower emergence from volatile anesthetics?
colder temperatures increase gas solubility in blood
R-N-H2
Amines
R-N-H-R
Amines