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Anesthesia Lesson 6
Monitoring
20
Veterinary Medicine
Not Applicable
02/23/2014

Additional Veterinary Medicine Flashcards

 


 

Cards

Term
When monitoring anesthesia, vital signs are generally assessed and and recorded every how many minutes?
Definition
every 5 minutes
Term
What are the 2 most important parameters to monitor during anesthesia?
Definition

heart rate

 

rate and depth of respitation 

Term
What is the flag rate for bradycardia rate in a dog?
Definition
Less than 70 bpm
Term
What instrument monitors arterial pulses through vessels and produces an audible sound?
Definition
Doppler
Term
What instrument is used to measure CO2 levels in the blood?
Definition
Capnometer
Term
What are 3 causes of inaccurate pulse-oximetry readings?
Definition

poor probe positioning or patient movement

 

hypothermia or hypotension

 

tachycardia not detected by the pulse oximeter

Term
Which level of anesthesia is considered a deep plane of anesthesia and is only desirable for very manipulative surgical procedures?
Definition
Stage III, plane III
Term
What type of monitor connects between the endotracheal tube and the anesthesia hoses?
Definition
respiratory (JorVet)
Term
Anesthetic drug metabolism and elimination will depend on what 3 things?
Definition

 liver function

 

body temperature

 

kidney function

Term
What is the IV fluid shock rate for a dog?
Definition
90 ml/kg/hr
Term
What are 3 purposes of the anesthetic record?
Definition

help recognize gradual changes over a period of time

 

help plan subsequent anesthetic procedures

 

record heart rate, respiratory rate, and blood pressure

Term
The esophageal stethoscope is used to monitor what?
Definition
sound of the heartbeat
Term
The electrocardiogram provides information about what?
Definition
the electrical activity of the heart
Term
When monitoring anesthesia, respiratory depression is detected. What is the expected acid base imbalance?
Definition
respiratory acidosis
Term
What piece of monitoring equipment cause be used for measuring the blood pressure during anesthesia by the indirect method?
Definition
ultrasonic doppler
Term
What are 3 priciples used in monitoring anesthesia?
Definition

monitor patients using hands, eyes and ears

 

frquently check multiple parameters

 

instrument readings should not be relied on as a sole source of judging anesthetic depth

Term

True or False 

 

Apnea following the induction of anesthesia is commonly seen? 

Definition
True
Term
An apnea monitor may be used to monitor respiration during anesthesia. The sensing portion of a commonly used monitor will detect changes in ____________ of expired gas.
Definition
temperature
Term
What is a potent, natural stimulant of the respiratory center?
Definition
carbon dioxide
Term
The tidal volume will usually be decreased in an animal under general anesthesia by what percent?
Definition
25%
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