Wreb Study guides, Class notes & Summaries

WREB Written Board Correctly Answered Questions 2024. Nerve Function: Messages are electrical action potentials called - correct answer impulses SAME- Sensory = __________ Motor= ______________ - correct answer sensory = afferent motor = efferent Sensory neurons conduct impulses from the body to the brain and include what sensations? - correct answer temperature pressure pain Motor impulses are from the brain to the body and contain what commands - correct answer move away fro...

WREB Study Local Anesthesia & NO Questions Clearly Answered 2024. How does local anesthesia work? a. it initiates depolarization b. it blocks depolarization c. it allows sodium transport across the nerve membrane - correct answer b. it blocks depolarization Which of the following makes local anesthetic most effective? a. rapid injection b. injecting a larger amount of anesthetic c. lipid solubility - correct answer c. lipid solubility Local anesthetics typically produce vasocons...

Local Anesthesia - Final WREB (w N2O) Review Guide 2024.Different methods of anesthesia, historically - correct answer Refrigeration, compression, hypnosis, electricity, acupuncture, pharmacologic agents Types of syringes - correct answer Sterilizable, safety (single use), needle-less (air jet injector), computer controlled, disposable plastic Types of breech (side) loading syringes - correct answer Aspirating (what we have), self-aspirating Components of a syringe: needle adapter - cor...

WREB OSCE RDH EXAM with Correct Answers_2024

Local Anesthesia WREB ReviewWhat infections can be caused by needlestick injuries? - correct answer Hepatitis B Hepatitis C HIV What is the best way to protect yourself from needlestick injuries? - correct answer Prevention How common are needlestick injuries among health care workers? - correct answer 600,000-800,000 each year. About half go unreported Syringe - correct answer -Non disposable -Aspirating harpoon -Negative pressure aspiration -Non aspirating (NOT ADA APPROVED) ...

Local Anesthesia WREB

WREB Study: Local Anesthesia & NO Questions How does local anesthesia work? a. it initiates depolarization b. it blocks depolarization c. it allows sodium transport across the nerve membrane - b. it blocks depolarization Which of the following makes local anesthetic most effective? a. rapid injection b. injecting a larger amount of anesthetic c. lipid solubility - c. lipid solubility Local anesthetics typically produce vasoconstriction. True False - False Amide-type ...

What happens in a anaphalactic reaction CORRECT ANSWER life-threatening causing bronchospam & drop in BP what do you do for an immediate allergic reaction CORRECT ANSWER 911 2.Get preloaded Epi syringe in the emergency kit and inject pen in patient's deltoid,tongue, or lateral thigh re-administer Epi pen in 5 minutes ONLY IF SYMPTOMS PERSIST. Chest pain (Angio Pectoris) CORRECT ANSWER patient has tight , heavy, or constricted chest pain and may clench their fist against their chest ...

Wreb Jurisprudence Exam Who is a dental hygienist? - Any person licensed in the general practice dental hygiene and all related or associated duties including educational, clinical, and therapeutic dental hygiene procedures. Is letter of concern considered a disciplinary action? - no Is a "recognized dental hygiene school" must be accredited by the American Dental Commission on Dental Accreditation? - Yes Is sharing information from a client's chart with a colleague in another ...

WREB Written LA Board Review Question and answers 100% correct 2023/2024 Use of ____ is a relative contraindication for ASA III or IV patients with significant cardiovascular disease a) LA with epi 1:200,000 b) A racemic epinephrine gingival retraction cord c) Mepivacaine 3% plain d) Prilocaine 4% - correct answer A racemic epinephrine gingival retraction cord Longer duration of anesthesia is achieved when a) Infection is present b) The injection site is highly vascular c) A nerve...