University Of Houston - College Of Optometry

Boiling Point The temperature at which a liquid changes to a vapor. The boiling point and flash point of a flammable liquid determine its category. Bond Wire A metal wire that connects two objects to reduce the buildup of electrical charges between them. Bond wires are used when transferring flammable and combustible liquids from one container to another. Physically connecting two electrically conductive objects to eliminate any difference in their static charge potential. Metal containers a...

HAZCOM Answer: -Hazardous materials are substances that pose a risk of fire or health if not properly stored and handled NFPA Content Categories Answer: -Light Hazard -Ordinary Hazard -Extra Hazard Flammable Liquids Answer: Definition: A flammable liquid is a liquid having a flash point below 100 degrees -The flash point is the minimum temperature at which a liquid fuel gives off sufficient vapors to form an ignitable mixture with the air Where do you find f...

Class I liquids Answer: those having flash points below 100 F Class II liquids Answer: those having flash points at or above 100 F and below 140 F Class III liquids Answer: those having flash points at or above 140F and below 200 F When a total quantity of flammable liquid stored is more than __ gallons but less then __ gallons and no individual container exceeds a _ gallon capacity, a storage cabinet is required Answer: 10, 50, 5 Flammable storage cab...

What is the temperature at which a substance is classified as a flammable liquid? Answer: At or below 199.4 degrees Fahrenheit Which of the following is described as the minimum temperature at which a flammable liquid will combust in the presence of an ignition source? Answer: Flash point What symptoms can be caused by inhalation of flammable liquid vapors? Answer: Headache, dizziness, and nausea What is the principal physical hazard of flammable liquids? Answer...

Flash point Answer: the temperature at which a flammable liquid produces enough vapors to be ignited in the presence of air. Flash point determines... Answer: the flammability of a liquid more than any other single factor Flammable liquids are not ordinarily flammable; Answer: it is the vapors they produce that ignite or explode. The lower the flashpoint Answer: the more hazardous that liquid is. Boiling point Answer: the temperature at which t...

Which characteristic describes a flammable liquid? Answer: A flammable liquid has a flash point of less than 100⁰ F (38⁰ C) Which statement is true regarding OHSA-approved storage cabinets? Answer: Storage cabinets must have doors at least two inches (51mm) above the bottom of the cabinet What items are required to appear on the label for a flammable or combustible liquid? Answer: Flash point and GHS flammability rating What is an accurate, effective method o...

Chapter 01: The Patient Interview Des Jardins: Clinical Manifestations and Assessment of Respiratory MULTIPLE CHOICE 1. The respiratory care practitioner is conducting a patient interview. The main purpose of this interview is to: a. review data with the patient. b. gather subjective data from the patient. c. gather objective data from the patient. d. fill out the history form or checklist. ANS: B The interview is a meeting between the respiratory care practitioner and the patient. It...