Lasers exam - Study guides, Class notes & Summaries

Laser Technician Certification Exam Questions and Answers 100% CorrectLaser Technician Certification Exam Questions and Answers 100% CorrectLaser Technician Certification Exam Questions and Answers 100% CorrectLaser Technician Certification Exam Questions and Answers 100% Correct Pulsed dye lasers are most popular for treating? - ANSWER-Vascular lesions What procedure is the diode laser most effective for? - ANSWER-Laser Hair Removal What is a Q-Switch laser used for? - ANSWER-Tattoo remo...

Laser Exam Questions and Answers All Correct What are the two lasers that must be in contact with the tissue for ablation to happen: a. Diode and Er:YAG b. Diode and Nd:YAG c. Er:YAG and Nd:YAG d. CO2 - Answer- b. Diode and Nd:YAG What is the wavelength of the diode laser that absorbs the most water compared to other diodes? a. 805-830nm b. 940nm c. 970-980 nm d. 1064 nm - Answer- c. 970-980 nm Which diode laser is used in periodontal therapy (i.e in pigmented bacteria)? (i...

Progression: Maintenance Tech I - II Conventional: Exam In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? What is a common solution when congestion from modem activity and traffic becomes unacceptable in a hybrid fiber/coax (HFC) network? What technologies are defined in DOCSIS 4.0 to help sustain the hybrid fiber/coax (HFC) network infrastructure for several more years? How can a less-experienced technician identi...

Advanced Esthetic Services Review -- Master Esthetics (Washington State) Real Exam Set Questions And Revised Correct Answers What term refers to the vaporization, cutting, or removal of a portion of the epidermis and/or dermis? - ANSWER : Ablation What do photons do? - ANSWER : Travel at the speed of light in the form of a wave What term refers to light energy that is "in phase"? - ANSWER : Coherent light What aspect of a laser determines the type of chromophore with which th...

COA Exam Questions and Answers 100% Pass --- doesn't appear on an MRI bone ---- is any irritation or inflammation of the conjunctiva conjunctivitis ---- photography is used to photograph the anterior segment of the eye slit lamp "Diagnostic" or "standardized" _____ are performed for quantitative evaluations of a tissue's structure, reflectivity and sound absorption. A-scans a defect in the patients superior temporal retina will affect the patients---- field of vison inf...

Electrolysis and Laser Hair Removal Quiz: Galvanic Electrolysis Exam Questions and Answers 100% Pass

Laser and Light-Based Hair Removal Physics Exam With 100% Correct Answers 2024 What is the acronym for LASER? Light Amplification by Stimulated Emission of Radiation Photothermolysis is based on the principle of using: Laser energy to selectively destroy a target beneath the surface of the skin The measure of energy density delivered to the tissue expressed in joules per cm2 is called? Fluence The principle of selective photothermolysis relies on the presence of what substance in the fo...

Lasers Final Exam Review NIMA

Master Esthetics State Exam (Latest ) New Full Exam Questions and Answers ( Included ) 100% Correct 1. light amplification by stimulated emission of radiation Answer: Laser stands for 2. Multiple wave lengths, not controlled,scatter, green goggles Answer: IPL 3. Single wave length, controlled, no scatter, pink goggles Answer: Laser 4. Intense pulse light Answer: IPL stands for 5. Year laser was introduced Answer: 1985 6. Regulates laser protective eyewear Answer: ANSI 7. Unit of ...

Portage Learning Anatomy & Physiology 2: Module 4 Exam 100% Pass Which body system supplies cells with oxygen and nutrients and carries away waste? A. Nervous system B. Respiratory system C. Urinary System D. Correct! Circulatory System The heart is contained in the _______ cavity. A. Correct! Pericardial B. Pleural C. Septal D. Rectoperineal Which layer of heart anchors it to the diaphragm? A. Endocardium B. Mediastinal C. Myocardium D. Correct! Pericardium What is the purpose of t...