ANESTHESIOLOGY TEST (LSU SVM) 400+ QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+
7 views 0 purchase
Course
ANESTHESIOLOGY
Institution
ANESTHESIOLOGY
ANESTHESIOLOGY TEST (LSU SVM) 400+ QUESTIONS WITH COMPLETE SOLUTIONS GRADED A+
What does the term Neuroleptanalgesia mean? - Answer-The combination of a sedative and a tranquilizer.
Can benzodiazepines be a part of neuroleptanalgesia? - Answer-yes
How can benzodiazepines be used clinically ...
ANESTHESIOLOGY TEST (LSU SVM)
400+ QUESTIONS WITH COMPLETE
SOLUTIONS GRADED A+
What does the term Neuroleptanalgesia mean? - Answer-The combination of a sedative
and a tranquilizer.
Can benzodiazepines be a part of neuroleptanalgesia? - Answer-yes
How can benzodiazepines be used clinically in a case of urinary blockage? - Answer-
They cause urethral muscle relaxation which helps the placement of urinary catheter.
What is the preferred benzodiazepine to be combined with other premedication drugs
when dealing with cardiac-sick patients? - Answer-midazolam
What is the preferred benzo to be administer before etomidate induction? - Answer-
Midazolam- provides muscle relaxation
What is the preferred benzo to use in a co-induction protocol? - Answer-midazolam
When is midazolam well absorbed in pigs? - Answer-When given intranasally; when pig
doesn't have IV catheter in place anymore
What is midazolam used for in horse sedation? - Answer-Standing sedation
Is midazolam used on its own or with other sedatives in horses? - Answer-With other
sedatives...usually added to xylazine, butorphanol/morphine, lidocaine infusion
what is the basic function of an anesthesia machine? - Answer-preparing a gas mixture
of precisely known but variable composition; delivering the gas mixture via a breathing
system to the patient
what are the three pressure systems in the anesthesia machine? - Answer-high,
intermediate, low
name some components of the high pressure system (objectives say we only need to
know 2 but idk how she'll ask it so I'm going to list them all) - Answer-gas cylinder,
hanger yoke, check valve, cylinder pressure indicator, pressure regulator
E oxygen cylinder capacity (liters) and pressure (psi) - Answer-660 L; 1800 psi
H oxygen cylinder capacity (liters) and pressure (psi) - Answer-7080 L; 2200 psi
,function of check valve - Answer-prevents the reverse flow of gas
what is the function of the pressure regulator? - Answer-reduces high/variable
pressures in cylinder to lower and more constant pressure (50-60)
what is the pressure of the intermediate pressure system? - Answer-50-60 psi
name some components of the intermediate pressure system (again...only need to
know 2) - Answer-pipeline inlet connections; pipeline pressure indicators; piping; oxygen
flush valve; flow control valves; 2nd stage reducing device
Oxygen flush valve - Answer-Part of the anesthesia machine that delivers O2 directly to
the common gas outlet; bypasses flowmeter and vaporizer
parts of the low pressure system - Answer-flow meter; vaporizer; check valve; common
gas outlet
flow meter function - Answer-indicate rate of flow of oxygen passing through; when
opened allows for gas to flow up the tube elevating the indicator
Common gas outlet function - Answer-interface between anesthesia machine and
breathing system
why can oxygen cylinders only be mounted at their designated spot on the anesthesia
machine? - Answer-pin index safety system; that is the only place it will fit for safety
reasons
components of circle (rebreathing) system that are NOT in a bain (non-rebreathing)
system - Answer-soda lime is in a circle system, rebreathing bag, one way valves
flow of O2 through the anesthesia machine from cylinder to common gas outlet -
Answer-Cylinder--> cylinder Pressure gauge--> pressure regulator--> pipeline pressure
gauge--> flow control valve --> flow meters -> vaporizer -> check valve -> machine
outlet(aka common gas outlet).
a drug administered via parenteral route and produces a state of hypnosis or catelepsy
called "anaesthetic state" - Answer-injectable anesthetics
some agents that can only be administered IV - Answer-propofol, etomidate, barbituates
is intraperitoneal route reccommened for injectible anesthetics? - Answer-NO even
though it is in the literature
some properties of the ideal injectable anesthetic - Answer-water soluble; long shelf life;
stable when exposed to light; safe therapeutic ratio; short duration of action
, factors determining anesthetic effect of injectable anesthetics - Answer-blood flow to
brain; amount of non ionized drug; degree of protein binding of the drug; lipid solubility;
metabolism and elimination
is the bound or unbound (to protein) form of a drug the active form? - Answer-unbound
purpose of solvent/additive - Answer-making drug bioavailable
propylene glycol solvent/additive does what? - Answer-makes solutions hyperosmolar
mechanism of action of the injectable anesthetics (and which one specifically) - Answer-
receptors; GABA a
for which two drugs (injectable anesthetics) is GABA-A NOT the primary target -
Answer-ketamine and tiletamine
thiopental pharmacokinetics - Answer-ultra short barbiturate; 20 mins duration of action;
distributes rapidly; redistributes to muscle and fat
thiopental: liver metabolism which enzyme? - Answer-cytocrhome P450
thiopental: how is the action of a single bolus injection terminated? - Answer-
redistribution to the muscle and fat
thiopental: what tissue provides a large reservoir for delayed drug uptake w/ prolonged
administration or repeated doses - Answer-adipose tissue
thiopental: does it cause dysrhythmias?? - Answer-yes; VPCs (ventricular bigeminy
contractions)
thiopental: has what properties relating to the CNS? - Answer-excellent anticonvulsant
properties
other effects of thiopental - Answer-splenic engorgement; highly protein bound
why should you not use thiopental in sighthounds? - Answer-prolonged recovery due to:
deficient in hepatic microsomal enzymes for drug metabolism; lack body fat
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Perfectscorer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.89. You're not tied to anything after your purchase.
