LAB11/4 Inadequate Anesthesia

Question 0

What are two things that can happen with intraarteri all injection?

Answer 0

Rapid onset with a short duration and possible seizures if injected into the main arteries

Question 1

How can injectable anesthetics cause poor anesthesia?

Answer 1

Poor absorption with sc or I’m administration. It may have gone into the fascia, fat deposits, or devitalized tissue

Question 2

How can inhalant anesthesia be inadequate?

Answer 2

Resdistribution of Injectable induction agent

Question 3

What are three things you will see with inadequate inhalant anesthetic?

Answer 3

Animal may begin to wake up
May see rapid or irregular breathing
May see movement and reflex activity

Question 4

How can you treat jnadequaye inhalant anesthesia? 2

Answer 4

Increase 02 rate 3-4 times the calculated maintenance

Ventilate animal 2x or more a min

Question 5

What will happen with esophageal intubation?2

Answer 5

Animal will awake when injectable wears off

Gastric distention and Vomitting

Question 6

What are sixways to confirm proper placement of a ETT?

Answer 6

Feel air pass through tube
Listen for cough or forecful breathing
Visualize placement
Palpate in trachea 
Give breath and listen for air escaping
Watch rebreathe my bag and valves

Question 7

What can cause a lack of carrier gas?

Answer 7

Cylinder not open

Cylinder empty

Question 8

When should you change the cylinder?

Answer 8

At 300PSI

Question 9

What is the equation to find out the amount of Liters left in a cylinder?

Answer 9

300 x 0.3

Question 10

What will a closed pressure relief valve do?

Answer 10

Cause pressure to build up in system and lungs causing animal not to breath

Question 11

What will an undersized ETT cause?

Answer 11

Cause animal to breath around the tube meaning not as much gas is getting into the animals system

Question 12

What happens with endo bronchial intubation? 2

Answer 12

End of tube is in a bronchial causing fresh gas to be cut in 1/2

Question 13

When is apnea most often seen?

Answer 13

Seen at induction

Question 14

What should you do to an animal with apnea?

Answer 14

Breath for animal 2-4 times per min until it breaths on its own

Question 15

When is tachyapnea seen?

Answer 15

Associated with a light plane of anesthesia

Question 16

What is tAchuapnea?

Answer 16

Shallow breathing

Question 17

What do you do with an animal with tachyapnea?

Answer 17

Ventilate 6-8 times a minute until stabilization

Question 18

What should you do if an unconcious animal vomits ?

Answer 18

Elevate larynx relative to front of mouth

Remove all debris before extubation

Question 19

What is a laryngeal spasm?

Answer 19

Sustained contraction of laryngeal muscles causing closer of the glottis

Question 20

How can you prevent and treat laryngeal ask?

Answer 20

Prevent with lidocaine

Treat with pure O2 and a mask

Question 21

What causes nerve damage?

Answer 21

Excessive pressure on nerves when animal is recumbent

Question 22

How can you prevent nerve damage?

Answer 22

Use padding on points of contact with table edges and place between legs when later

Question 23

What do air embolisms do?

Answer 23

Injected air bubbles that cause abstractions of blood flow and can cause a stroke or cardiac problems