Exam 3 - Dental Hygiene Local Anesthesia
Study online at https://quizlet.com/_c93nwo
1. Where does mandibular nerve pass Foramen Ovale
through in the skull
2. Where nasopalatine nerve pass Incisive Foramen
through
3. Maxillary division of Trigeminal Nerve Sensory (Afferent)
is
4. Nerve NOT associated with the Infraorbital nerve
mandibular nerve branch
5. Teeth that PSA innervates 1st, 2nd, and 3rd maxillary molars, but may not in-
nervate MB root of the maxillary 1st molar
6. What injection is needed to anes- Nasopalatine
thetize linguals of max anteriors
7. What injections are needed to anes- Greater Palatine and Nasopalatine
thetize the entire palate on one side
8. What happens during depolariza- Sodium in and Potassium out
tion?
9. When do you aspirate? Right before anesthetic is to be deposited
10. Topical anesthetics are least effective Keratinized tissues
on?
11. Which has the highest occurrence of Ester option; Benzocaine.
allergic reactions
12. What is the landmark for the IANB Coronoid notch
injection?
, Exam 3 - Dental Hygiene Local Anesthesia
Study online at https://quizlet.com/_c93nwo
13. What is trismus? Limited opening of mouth
14. Management of hematoma Cold compression and pressure to bleeding site
15. Management of trismus Heat therapy, saline rinses, asprin and jaw exercises
16. Hematoma can occur if needle pen- PSA
etrates into the pterygoid plexus of
veins during which injection?
17. What needle should be used for infil- 27g short
tration?
18. Cause of needle breakage Bending needle, patient movement
19. Why would a patient receive an elec- Needle touched the nerve sheath
tric shock during delivery of anesthe-
sia?
20. Ongoing numbness of the anterior Lingual Nerve
2/3 of tongue is caused by which
nerve being anesthetized?
21. What is the benefit of slow deposition Less pain, less complications
rate?
22. Location for the long buccal injection Distal and buccal to the 2nd mandibular molar
23. Nerve that innervates the soft palate Lesser Palatine Nerve
24. Allergic reaction management Epi for immediate, Benadryl for delayed
25. You just administered anesthetic to give Epi
your patient, and within minutes a
rash was forming on the patients
Study online at https://quizlet.com/_c93nwo
1. Where does mandibular nerve pass Foramen Ovale
through in the skull
2. Where nasopalatine nerve pass Incisive Foramen
through
3. Maxillary division of Trigeminal Nerve Sensory (Afferent)
is
4. Nerve NOT associated with the Infraorbital nerve
mandibular nerve branch
5. Teeth that PSA innervates 1st, 2nd, and 3rd maxillary molars, but may not in-
nervate MB root of the maxillary 1st molar
6. What injection is needed to anes- Nasopalatine
thetize linguals of max anteriors
7. What injections are needed to anes- Greater Palatine and Nasopalatine
thetize the entire palate on one side
8. What happens during depolariza- Sodium in and Potassium out
tion?
9. When do you aspirate? Right before anesthetic is to be deposited
10. Topical anesthetics are least effective Keratinized tissues
on?
11. Which has the highest occurrence of Ester option; Benzocaine.
allergic reactions
12. What is the landmark for the IANB Coronoid notch
injection?
, Exam 3 - Dental Hygiene Local Anesthesia
Study online at https://quizlet.com/_c93nwo
13. What is trismus? Limited opening of mouth
14. Management of hematoma Cold compression and pressure to bleeding site
15. Management of trismus Heat therapy, saline rinses, asprin and jaw exercises
16. Hematoma can occur if needle pen- PSA
etrates into the pterygoid plexus of
veins during which injection?
17. What needle should be used for infil- 27g short
tration?
18. Cause of needle breakage Bending needle, patient movement
19. Why would a patient receive an elec- Needle touched the nerve sheath
tric shock during delivery of anesthe-
sia?
20. Ongoing numbness of the anterior Lingual Nerve
2/3 of tongue is caused by which
nerve being anesthetized?
21. What is the benefit of slow deposition Less pain, less complications
rate?
22. Location for the long buccal injection Distal and buccal to the 2nd mandibular molar
23. Nerve that innervates the soft palate Lesser Palatine Nerve
24. Allergic reaction management Epi for immediate, Benadryl for delayed
25. You just administered anesthetic to give Epi
your patient, and within minutes a
rash was forming on the patients
