BB AALA Ch12 NHP

Question 1

1. True or False: Callitrichidae should only be fasted for 6-8 hours, other primates can be fasted for 12 hours.

Answer 1

True

Question 2

2. True or False: The addition H2 receptor antagonists before induction protects against aspiration pneumonia in Papio species

Answer 2

True

Question 3

3. True or False: Blow pipes and pump air guns are preferred over CO2 pistols because they are quieter and produce less tissue damage.

Answer 3

True

Question 4

4. What vein is used to withdrawal relatively large blood volumes?
   a. Saphenous
   b. Jugular
   c. Cephalic
   d. Femoral

Answer 4

D

Question 5

5. Which is not a common vascular access site?
   a. Internal jugular vein
   b. External jugular vein
   c. Femoral vein
   d. Femoral artery
   e. Brachial vein

Answer 5

E

Question 6

6. What are the two major problems associated with indwelling catheter systems?

Answer 6

loss of catheter patency and infection

Question 7

7. What class of drugs have a wide margin of safety and are the most common choices for chemical restraint of research non-human primates?
   a. Opioids
   b. Phenothiazines
   c. Alpha 2 Agonists
   d. Dissociatives

Answer 7

d

Question 8

8. What is VAP an acronym for?

Answer 8

Vascular Access Port

Question 9

9. True or False: Ketamine is an analog of phencyclidine?

Answer 9

True

Question 10

10. True or False: Laryngospasm is common during intubation after Ketamine administration.

Answer 10

True

Question 11

11. True or False: Ketamine has no effect on daily feed intake in old world monkeys?

Answer 11

False

Question 12

12. True or False: In squirrel monkeys, ketamine administration has shown to elevate estradiol and leutenizing hormone.

Answer 12

True

Question 13

13. T/F When an anti-sialogogue is required, Atropine is selected rather than Glycopyrolate.

Answer 13

False

Question 14

14. True or False: Ketamine/Xylazine administration allows endotracheal intubation in Pan troglodytes anesthesia.

Answer 14

False

Question 15

15. Medetomidine sedation, analgesia, and muscle relaxation can be reversed with:
    a. Yohimbine
    b. Atipamezole
    c. Naloxone

Answer 15

b (answer listed as c -LOOK UP)

Question 16

16. True or False: Endotracheal intubation is possible with Ketamine/Medetomidine.

Answer 16

TRUE

Question 17

17. The advantages of Ketamine/Midazolam over Ketamine/Diazepam combination are all of the following except:
    a. it is better absorbed after IM injection
    b. provides more effective anxiolytic sedation
    c. provides less Type 1 reactions
    d. has a shorter elimination half life

Answer 17

C

Question 18

18. Telazol is a 1:1 combination of the dissociative anesthetic ______________ and the benzodiazepine tranquilizer ________________.

Answer 18

Tiletamine and Zolazepam

Question 19

19. True or False: Telazol causes a decrease in rectal temperature.

Answer 19

TRUE

Question 20

20. True or False: An advantage of Telazol over Ketamine is that its greater potency allows for administration of smaller volumes.

Answer 20

TRUE

Question 21

21. True or False: A noticeable side effect of propofol is the occurrence of apnea.

Answer 21

TRUE

Question 22

22. Which of the following anesthetics should be used in neurosurgical procedures in NHP’s because of minimal changes in CSF pressure:
    a. Ketamine
    b. Propofol
    c. Pentobarbital
    d. Telazol

Answer 22

C

Question 23

23. What of the following is not a difficulty encountered with pentobarbital use?
    a. respiratory depression
    b. inability to modulate the depth of anesthesia
    c. prolonged recovery period
    d. tachycardia

Answer 23

B

Question 24

24. Which muscle relaxant is preferred during cardiovascular studies in NHP’s ?
    a. Pancuronium
    b. Vecuroniaum
    (LOOK UP - INCOMPLETE)

Answer 24

LOOK UP

Question 25

25. True or False: Laryngeal Mask Airways (LMA) is preferred over the mask for gas inhalation for macaques and chimps.

Answer 25

TRUE

Question 26

26. What is the most common site for cannulation in NHP’s? a. External jugular vein--- b. Internal jugular vein c. Femoral vein d. Saphenous vein

Answer 26

A

Question 27

27. What is the simplest method to ascertain adequacy of oxygenation?

Answer 27

color of the mucous membranes

Question 28

28. True or False: The measurement of expired CO2 is the single most effective method of determining airway patency and adequacy of ventilation.

Answer 28

TRUE

Question 29

29. Increases in heart rate and systolic blood pressure of ____ % or more over baseline values can be interpreted as indications of an inadequate depth of anesthesia. a. 15% b. 20% c. 30% d. 40%

Answer 29

B

Question 30

30. Which of the following is the drug of choice to treat isoflurane induced hypotension? a. Phenylephrine b. Epinephrine c. Lidocaine d. Atropine

Answer 30

A

Question 31

31. When the hematocrit of NHP’s drop below ____ they should have a transfusion? a. 30% b. 20% c. 25% d. none of the above

Answer 31

B

Question 32

32. What is the safest vasopressor for use during maternal hypotension in NHP’s?

Answer 32

Ephedrine

Question 33

33. What should you treat isoflurane-induced hypotension in pediatric NHP’s with?

Answer 33

phenylephrine or norepinephrine infusion

Question 34

34. The suckling reflex is used as one of the indicators for depth of anesthesia in neonatal nonhuman primates. What is it?

Answer 34

The suckling reflex is performed by placing a finger in the neonates mouth, which elicits suckling.

Question 35

35. During laparascopic procedures, CO2 insufflation inflow rate should be maintained less than 2L/min to prevent which of the following: a. mediastinal shift b. hemodynamic compromise c. increased end-tidal CO2 d. hypotension e. tachycardia f. all of the above

Answer 35

F

Question 36

36. Which anesthetic is recommended to achieve reliable sedation during MRI studies in NHP’s? a. Ketamine/Diazepam b. Pentobarbital CRI c. Propofol CRI d. Telazol

Answer 36

C

Question 37

37. What drug is used to reverse heparin anticoagulation?

Answer 37

Protamine

Question 38

38. All of the following NHP’s are susceptible to hypoglycemia except? a. Squirrel monkey b. Baboon c. Owl monkey d. Common marmoset

Answer 38

B

Question 39

39. The most common NSAID’s used in NHP’s are nonselective Cox inhibitors. These include all of the following except: a. Aspirin b. Carprofen c. Meloxicam d. Ibuprofen e. Ketoprofen

Answer 39

C

Question 40

40. What is the most commonly used injectable opioid in NHP’s?

Answer 40

buprenorphine

Question 41

41. What is the opioid reversal agent?

Answer 41

naloxone

Question 42

42. Which is the most commonly used opiate analgesic used via the epidural route? a. Butorphanol b. Buprenorphine c. Hydromorphone d. Morphine

Answer 42

d