Local Anesthesia Prometric Exam Study Guide 2024/2025 with Complete Solutions
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Course
Cdca local anesthesia
Institution
Cdca Local Anesthesia
Local Anesthesia Prometric Exam Study Guide 2024/2025 with Complete Solutions
Greater Palatine - Correct Answers If #15 has a periodontal abscess and you've already given the PSA, what other injection will you need to numb the lingual?
Free gingival margin - Correct Answers You are scaling the...
Local Anesthesia Prometric Exam Study Guide 2024/2025
with Complete Solutions Greater Palatine - Correct Answers If #15 has a periodontal abscess and you've already given the PSA,
what other injection will you need to numb the lingual?
Free gingival margin - Correct Answers You are scaling the lingual of #13, where would you give the injection for an infiltration?
Mucobuccal fold, Mucogingival junction, free gingival margin, or apex of #13
Nasopalatine - Correct Answers A central incisor has a periodontal defect on the lingual root surface, what injection would you use?
Cold and compression for 12 hours - Correct Answers What is the treatment for a hematoma?
Patient has complications metabolizing the drug - Correct Answers ****You are seeing a patient for SRP and they have Cirrhosis of the liver, what complications could arise from using an amide local anesthetic?
#1. Works on mucous membranes. #2 not systemically toxic - Correct Answers *****What best describes a topical anesthetic?
Keratinized/palatal tissue - Correct Answers *****Where would topical anesthetic be least affective?
Expiration date on cartridge - Correct Answers What is the shelf-life of LA?
No problems - Correct Answers What would happen if you administered 1 ml of solution per min?
A. No problems
B. Discomfort for patient
The infected area is more acidic which does not allow ionization of sodium molecules - Correct Answers Why doesn't LA work in infected areas? What are the safe doses of epinephrine for a cardiac patient and a healthy patient? - Correct Answers
***0.2 mm for healthy
0.04 mm for cardiac pt
3.4-3.6 - Correct Answers Some manufactures have changed how many mL of solution are in a cartridge. How much would be administered if you had given 2 full cartridges?
IA - Correct Answers Where is most likely to use a long needle?
1.8 ml - Correct Answers How much mL is in a single cartridge of LA?
Smaller number, larger lumen - Correct Answers Which gauge has the smallest lumen?
Pain - Correct Answers Which sensation is lost first?
Makes the solution isotonic - Correct Answers What function does sodium chloride provide in LA solutions?
Antioxidant preventing biodegration of LA - Correct Answers ***What is the purpose of sodium bisulfate in LA?
Increases duration - Correct Answers What do vasopressors do?
IA injection not contacting bone and going into parotid gland - anesthesia to the facial nerve - Correct
Answers What would cause a dry cornea?
Foramen Ovale - Correct Answers Where does the mandibular nerve pass through in the skull?
Incisive foramen - Correct Answers ****Where does the nasopalatine nerve pass through?
Sensory - Correct Answers Maxillary division of the trigeminal nerve is:
Infraorbital - Correct Answers ***Which nerve is NOT associated with the mandibular nerve branch?
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